UK-EN

Retail Pricing API

Price every used vehicle on its own merits

Sign up for a FREE API account

One Auto API gives you access to multiple retail market price guides through a single API. Choose the sources that suit your business and combine pricing perspectives with market metrics and vehicle history to balance margin, competitiveness and stock turn.

9

DATA PROVIDERS

18

ENDPOINTS

1

INTEGRATION

1

MONTHLY INVOICE

Look beyond a single guide price

Every used vehicle is a unique product. Its specification, mileage, condition and provenance influence its appeal, while the availability of alternatives affects what buyers will pay. A guide price provides a reference point; your retail strategy determines how to position the individual vehicle against it.

We bring multiple valuation sources together through one integration, helping you select the right approach for your stock, customers and budget. Compare opinions where additional context is valuable, or use different guides for different vehicle populations.

Balance local competition with national opportunity

Many dealers sell locally and through distance selling, so both local and national pricing matter.

A desirable vehicle in high demand may justify an initial advertised price above the national market benchmark, particularly when comparable stock is scarce. A wider audience can help you find a buyer who values that particular specification.

Where similar vehicles are plentiful, the eventual buyer may be local. Nearby competitors then become a more useful benchmark, helping you assess whether your asking price offers sufficient value.

Supply and demand should inform both the opening price and subsequent reviews. Combine relevant market metrics with guide prices to decide when to hold your position and when to adjust.

Account for vehicle history

An insurance write-off category or salvage history can narrow the buyer pool and require a more competitive retail price. Combining provenance data with valuations helps your team recognise these vehicles and make considered adjustments, rather than applying an ordinary guide price without context.

Three ways One Auto API supports retail pricing strategies

Improved Coverage

Access retail pricing for cars, commercial vehicles, motorcycles and leisure vehicles, including support for older vehicles. Choose complementary price guides to cover a broader stock profile, with availability depending on the vehicle and source.

National vs Local

Pick the right benchmark for each vehicle’s target market. Use national pricing for stock with wider appeal and distance selling potential, or local comparisons where nearby competition is more likely to influence the buyer’s decision.

Market Metrics

Take market demand and days in stock into account when layering adjustments onto guide prices. Support stronger initial positioning for desirable stock, then review prices as vehicles age to balance margin with stock turn.

The data behind successful retail pricing strategies

Valuations

Vehicle valuations from multiple providers for every use case.

Market Metrics

Market metrics providing insight into buyer demand and time to sell.

Vehicle History

Vehicle history reports and provenance data.

Forecast / Predictions

Residual value and vehicle life predictions.

Sample API Responses

Brego - Current Valuation (UK) from VRM
Brego - Current Valuation (Ireland) from VRM
Brego - Desirability Rating (UK) from VRM
Carketa - Market Pricing from VIN (US)
Cartell - Cartell Price Guide
Cartell - Vehicle History Check
Experian - AutoCheck
Marketcheck - Price Predictor Premium from VRM
VIN Audit - Retail Market Value (Canada)
VIN Audit - Retail Market Value (US)
VIN Audit - Vehicle History Report (US)
VIN Audit - Vehicle History Report Lite (US)
One Auto API - OE Build Decode from VIN
One Auto API - OE Build Sheet (Global) from VIN
One Auto API - OE Service Schedule from VIN
Vehicle Data Global - Valuation from VRM
{
  "success": true,
  "result": {
    "retail_low_valuation": 22131,
    "retail_average_valuation": 23875,
    "retail_high_valuation": 25751,
    "trade_low_valuation": 19254,
    "trade_average_valuation": 20772,
    "trade_high_valuation": 22403,
    "current_mileage": 20000,
    "brego_derivative_id": "0a1bc3d4-ef56-789g-h10i-j111k21l3m14",
    "vehicle_identification_number": "ABCDE123456F78910",
    "currency_unit": "gbp",
    "mileage_unit": "mi",
    "version": "2024-05-01",
    "vehicle_desc": "Mini Cooper S",
    "vehicle_type": "car"
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "retail_low_valuation": 21595,
    "retail_average_valuation": 22767,
    "retail_high_valuation": 23814,
    "trade_low_valuation": 16351,
    "trade_average_valuation": 17239,
    "trade_high_valuation": 18032,
    "current_mileage": 80000,
    "brego_derivative_id": "0a1bc3d4-ef56-789g-h10i-j111k21l3m14",
    "vehicle_identification_number": "abcde1234fg5678910",
    "currency_unit": "eur",
    "mileage_unit": "km",
    "version": "2024-05-01",
    "vehicle_desc": "Mini Cooper S",
    "vehicle_type": "car"
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "regions": [
      {
        "region": "national",
        "average_advert_days": 30,
        "average_advert_miles_per_month": 702,
        "average_advert_price_change": -123,
        "average_manufacturer_miles_per_month": 466,
        "average_model_range_miles_per_month": 702,
        "average_model_miles_per_month": 702,
        "min_advert_price": 20291,
        "max_advert_price": 20291,
        "min_advert_mileage": 51351,
        "max_advert_mileage": 51351,
        "weekly_advert_qty_change": -50,
        "advert_qty": 32,
        "average_advert_owners_per_annum": 0.28,
        "min_advert_previous_owners": 0,
        "max_advert_previous_owners": 2,
        "advert_vehicle_colours": [
          {
            "count": 32,
            "colour": "Black"
          }
        ],
        "vehicle_desc": "Mini Cooper S",
        "desirability_rating": 75,
        "desirability_rating_last_month": 71
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "market_pricing_data": {
      "average_market_price_usd": 24873.7,
      "low_price_usd": 22250,
      "high_price_usd": 27085,
      "low_mileage_usd": 45090,
      "high_mileage_usd": 54898,
      "average_days_on_market": 87.2,
      "current_comparables": [
        {
          "model_year": 2023,
          "manufacturer_desc": "Nissan",
          "model_range_desc": "Rogue",
          "trim_desc": "SL",
          "mileage_observed": 50953,
          "distance_from_zip_code": 236.12927387256892,
          "color": "Black",
          "advertised_price_usd": 25900,
          "latitude": 44.532865,
          "longitude": -109.045306,
          "days_on_market": 321
        }
      ],
      "recent_comparables": [
        {
          "model_year": 2023,
          "manufacturer_desc": "Nissan",
          "model_range_desc": "Rogue",
          "trim_desc": "SL",
          "mileage_observed": 54469,
          "distance_from_zip_code": 416.50779510910064,
          "color": "Red",
          "advertised_price_usd": 23998,
          "latitude": 38.890371,
          "longitude": -104.71664,
          "days_on_market": 63
        }
      ]
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "manufacturer_desc": "HYUNDAI",
    "model_range_desc": "COUPE",
    "derivative_desc": "1.6 2DR 2500C",
    "body_type_desc": "COUPE",
    "fuel_type_desc": "PETROL",
    "retail_valuation": 2950,
    "trade_valuation": 2200
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "function": "Vehicle History Check",
    "status": "Accepted",
    "callback_url": "https://webhookexample/l235o5abcde6f/receiver",
    "message": "As a callback_url was not provided you will need to poll this method until a non-202 result is returned. Once the data has been retrieved you have up to 24 hours to request the result before it is deleted.",
    "report_details": {
      "car_history_check_report_id": "IET-12A34B",
      "report_state": "completed",
      "basic_vehicle_info": {
        "vehicle_registration_mark": "12MH3345",
        "manufacturer_desc": "Mini",
        "model_range_desc": "Hatch",
        "derivative_desc": "1.5 Cooper Classic Hatchback 3dr Petrol Manual Euro 6 (s/s) (136 ps)",
        "fuel_type_desc": "Petrol",
        "transmission_desc": "Automatic",
        "engine_capacity_cc": 1499
      },
      "car_history_check_report_public_url": "https://www.cartell.ie/ssl/servlet/viewReportByKey?viewKey=4f2fb520-8425-4729-ac5a-fda4ef459c7e",
      "report_summary": {
        "is_finance_outstanding": true,
        "is_mileage_discrepancy": true,
        "is_written_off": true,
        "is_other_alerts": false,
        "is_warnings": true
      },
      "report_details": {
        "vehicle_details": {
          "manufacturer_desc": "Mini",
          "model_range_desc": "Hatch",
          "derivative_desc": "1.5 Cooper Classic Hatchback 3dr Petrol Manual Euro 6 (s/s) (136 ps)",
          "engine_capacity_cc": 1968,
          "fuel_type_desc": "Petrol",
          "transmission_desc": "Manual",
          "power_desc": "109BHP",
          "co2_gkm": 123,
          "body_type_desc": "hatchback",
          "colour": "RED",
          "gross_vehicleweight_kg": 2359,
          "number_doors": 2,
          "number_seats": 4,
          "number_windows": 6,
          "manufactured_year": 2020,
          "introduction_date": "2020-01-01"
        },
        "vehicle_identity": {
          "vehicle_identification_number": "ABCDE123456F78910",
          "engine_number": "A12345678",
          "first_registration_date": "2020-01-01",
          "first_registration_ireland_date": "2020-01-01",
          "last_sold_date": "2024-06-07",
          "number_previous_owners": 1,
          "number_owners": 2,
          "chassis_details": "back bone",
          "country_of_origin": "United Kingdom",
          "country_of_assembly": "Poland"
        },
        "vehicle_status": {
          "is_taxed": true,
          "nct_applicable": true,
          "cvrt_applicable": true,
          "roadworthiness_test_status": "CURRENT",
          "vehicle_taxation_class_desc": "PRIVATE",
          "owner_type": "GARAGE"
        },
        "import_export_data": {
          "irish_data": {
            "is_imported": true,
            "imported_date": "2020-01-01",
            "imported_from_country": "UK",
            "prior_vrm": "AB21ABC",
            "is_exported": true,
            "exported_date": "2020-01-01",
            "exported_to_country": "UK",
            "vrt_category": "A",
            "vrt_rate": 37,
            "vat_rate": 23,
            "mrrp": 35785
          },
          "uk_data": {
            "vehicle_registration_mark": "12MH3345",
            "manufacturer_desc": "Mini",
            "model_range_desc": "Hatch",
            "derivative_desc": "1.5 Cooper Classic Hatchback 3dr Petrol Manual Euro 6 (s/s) (136 ps)",
            "is_imported": true,
            "is_exported": true
          }
        },
        "finance_data": {
          "finance_check_start": "2020-01-01",
          "finance_check_complete": "2020-01-01",
          "finance_check_result": "No Finance",
          "finance_company": "A FINANCE CO",
          "finance_type": "HIRE PURCHASE",
          "finance_start_date": "2020-01-01",
          "finance_term_months": 12
        },
        "miaftr": {
          "miaftr_ireland": "Clear",
          "miaftr_damage_level": "Insurer Alert",
          "source": "MIAFTR",
          "recovered_category": "B",
          "vehicle_registration_mark": "123-D-45678",
          "vehicle_identification_number": "ABCDE123456F78910"
        },
        "mileage": {
          "is_mileage_discrepancy": true,
          "mileage_data_qty": 1,
          "mileage_data_items": [
            {
              "source_of_mileage_observation": "INITIAL READING",
              "date_of_mileage_observation": "2020-01-01",
              "mileage_observed": 12345,
              "mileage_unit": "kms"
            }
          ]
        },
        "nct_details": {
          "nct_due_date": "2025-01-01",
          "nct_cost": 55,
          "nct_expired_months": 1,
          "nct_remaining_months": 11,
          "nct_schedule_list": [
            "2026-01-01",
            "2025-01-01",
            "2024-01-01"
          ],
          "nct_pass_dates_list": [
            {
              "test_date": "2024-01-10",
              "interval_months": 10
            }
          ]
        },
        "cvrt_details": {
          "cvrt_expiry_date": "2025-01-01",
          "cvrt_type": "LCV",
          "cvrt_expired_months": 2,
          "cvrt_remaining_months": 11,
          "cvrt_timeline": [
            {
              "cvrt_due_date": "2024-01-01",
              "cvrt_recorded_date": "2025-01-01",
              "interval_months": 10
            }
          ]
        },
        "tax_details": {
          "tax_expiry_date": "2020-01-01",
          "annual_tax_euro": 333,
          "vehicle_taxation_class": "GOODS",
          "tax_remaining_months": 1,
          "tax_remaining_value_euro": 15
        },
        "tax_class_changes": {
          "tax_class_timeline": [
            {
              "tax_class_change_date": "2025-12-15",
              "vehicle_taxation_class": "PRIVATE"
            }
          ]
        },
        "tax_dates_list": [
          {
            "tax_expiry_date": "2025-12-15",
            "tax_recorded_date": "2024-12-15",
            "tax_interval_months": 12
          }
        ],
        "owner_history_items": [
          {
            "owner_type": "GARAGE",
            "date_purchased": "2023-09-13",
            "date_sold": "2025-12-09",
            "ownership_duration_months": 26
          }
        ],
        "cartell_price_guide": {
          "retail_valuation_excellent": 9000,
          "retail_valuation_good": 7900,
          "retail_valuation_fair": 6850,
          "trade_valuation_excellent": 6750,
          "trade_valuation_good": 5650,
          "trade_valuation_fair": 4600
        },
        "performance_data": {
          "max_speed_kmh": 167,
          "max_speed_mph": 104,
          "acceleration_0to62_mph_seconds": 13.5,
          "power_kw": 75,
          "power_bhp": 102,
          "power_rpm": 4400,
          "torque_nm": 250,
          "torque_lbft": 184,
          "torque_rpm": 1500,
          "drive_type_desc": "Standard",
          "driving_axle": "Front"
        },
        "technical_data": {
          "engine_code": "CAYD",
          "cylinder_arrangement": "In-line",
          "engine_bore_mm": 79.5,
          "engine_stroke_mm": 80.5,
          "valve_gear": "Double Overhead Cams",
          "aspiration": "Turbo",
          "number_cylinders": 4,
          "valves_per_cylinder": 4,
          "fuel_delivery": "Diesel Commom Rail",
          "has_diesel_particulate_filter": true,
          "number_gears": 1
        },
        "dimension_capacities_data": {
          "vehicle_height_mm": 1836,
          "vehicle_length_mm": 4876,
          "vehicle_width_mm": 1794,
          "fuel_capacity_litres": 60,
          "bootspace_litres": 530,
          "head_room_front_mm": 989,
          "head_room_rear_mm": 989,
          "hip_room_front_mm": 1200,
          "hip_room_rear_mm": 1150,
          "shoulder_room_front_mm": 1200,
          "shoulder_room_rear_mm": 1150
        },
        "wheel_tyre_data": {
          "tyre_size_front": "205/55/16 94H",
          "tyre_type_front": "Conventional/summer",
          "tyre_size_rear": "205/55/16 94H",
          "tyre_type_rear": "Conventional/summer",
          "rim_size_front_inch": "16 x6.0",
          "wheel_type_front": "Alloy",
          "rim_size_rear_inch": "16 x6.0",
          "wheel_type_rear": "Alloy"
        },
        "equipment_data_list": [
          {
            "item": "Start/Stop",
            "item_value": "No"
          }
        ],
        "lights_brakes_data_list": [
          {
            "item": "Front Fog Lights",
            "item_value": "Yes"
          }
        ],
        "safety_comfort_data": [
          {
            "item": "Side Airbag",
            "item_value": "Yes"
          }
        ],
        "warranty_data": {
          "vehicle": {
            "warranty_months": 36,
            "warranty_km": 100000,
            "warranty_expiry_date": "Expired"
          },
          "roadside_assistance": {
            "warranty_months": 36,
            "warranty_km": 100000,
            "warranty_expiry_date": "Expired"
          },
          "anti_corrosion": {
            "warranty_months": 144,
            "warranty_km": 100000,
            "warranty_expiry_date": "Expired"
          },
          "paint": {
            "warranty_months": 36,
            "warranty_km": 100000,
            "warranty_expiry_date": "Expired"
          },
          "powertrain": {
            "warranty_months": 36,
            "warranty_km": 100000,
            "warranty_expiry_date": "Expired"
          }
        },
        "validation_data": {
          "registration_certificate_number": "C177***127",
          "nct_certificate_number": "#00#7#####1"
        },
        "previous_searches_list": [
          {
            "date_of_search": "2026-02-19",
            "type_of_search": "History",
            "customer_type": "Trade"
          }
        ],
        "previous_listings_list": [
          {
            "advert_heading": "Volkswagen Golf - 20000 KM - Diesel - Hatchback Manual",
            "first_seen_date": "2025-05-09",
            "advertised_price": 37500,
            "source": "Carsite"
          }
        ],
        "similar_listings_list": [
          {
            "advert_id": "1234567",
            "advert_heading": "Volkswagen Golf - 20000 KM - Diesel - Hatchback Manual",
            "last_seen_date": "2026-02-21",
            "advertised_price": 33950,
            "advert_status": "Live",
            "vehicle_details_page_url": "http://www.advert.com/advert=12345"
          }
        ],
        "cartell_intelligence_guide": {
          "vehicle_parc_qty": 623,
          "average_previous_owners": 1.8,
          "nvdf_last_period_sold_qty": 1,
          "days_to_sold": 49,
          "last_year_sales_trend": -29.4
        }
      }
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "date_last_updated": "2020-01-01",
    "vehicle_registration_mark": "AB21ABC",
    "does_vehicle_registration_mark_match": true,
    "does_vehicle_identification_number_match": true,
    "dvla_manufacturer_desc": "NISSAN",
    "dvla_model_desc": "QASHQAI ACENTA PREMIUM DCI",
    "dvla_fuel_desc": "DIESEL",
    "dvla_body_desc": "5 DOOR HATCHBACK",
    "dvla_doorplan_code": 14,
    "dvla_transmission_code": "M",
    "dvla_transmission_desc": "MANUAL 6 GEARS",
    "number_gears": 6,
    "mvris_code": "A1ABC",
    "mvris_manufacturer_code": "A1",
    "mvris_model_code": "ABC",
    "dvla_dtp_manufacturer_code": "AB",
    "dvla_dtp_model_code": "587",
    "number_seats": 5,
    "dvla_wheelplan": "2 AXLE RIGID BODY",
    "registration_date": "2020-01-01",
    "manufactured_year": 2020,
    "vehicle_identification_number": "ABCDE123456F78910",
    "first_registration_date": "2020-01-01",
    "used_before_first_registration": true,
    "co2_gkm": 123,
    "engine_capacity_cc": 1234,
    "engine_number": "A12345678",
    "is_scrapped": true,
    "scrapped_date": "2020-01-01",
    "certificate_of_destruction_issued": false,
    "is_exported": false,
    "was_exported": true,
    "exported_date": "2020-01-01",
    "is_imported": true,
    "imported_date": "2020-01-01",
    "is_non_eu_import": true,
    "prior_gb_vrm": "AB21ABC",
    "prior_ni_vrm": "ABC1234",
    "colour": "RED",
    "original_colour": "BLUE",
    "number_previous_colours": 1,
    "maximum_permissable_mass_kg": 1234,
    "power_weight_ratio_kw_kg": 0.1234,
    "min_kerbweight_kg": 1234,
    "gross_vehicleweight_kg": 1234,
    "max_netpower_kw": 12,
    "max_braked_towing_weight_kg": 1234,
    "max_unbraked_towing_weight_kg": 123,
    "stationary_soundlevel_db": 12,
    "stationary_soundlevel_rpm": 1234,
    "driveby_soundlevel_db": 12,
    "v5c_data_qty": 1,
    "v5c_data_items": [
      {
        "date_v5c_issued": "2020-01-01"
      }
    ],
    "vehicle_identity_check_qty": 1,
    "vehicle_identity_check_items": [
      {
        "date_of_vehicle_identity_check": "2020-01-01",
        "result_of_vehicle_identity_check": "Pass"
      }
    ],
    "keeper_changes_qty": 1,
    "keeper_data_items": [
      {
        "date_last_updated": "2020-01-01",
        "number_previous_keepers": 1,
        "date_of_last_keeper_change": "2020-01-01"
      }
    ],
    "colour_changes_qty": 1,
    "colour_data_items": [
      {
        "date_last_updated": "2020-01-01",
        "number_previous_colours": 1,
        "date_of_last_colour_change": "2020-01-01",
        "last_colour": "BLUE"
      }
    ],
    "finance_data_qty": 1,
    "finance_data_items": [
      {
        "date_last_updated": "2020-01-01",
        "finance_start_date": "2020-01-01",
        "finance_term_months": 12,
        "finance_type": "HIRE PURCHASE",
        "finance_company": "A FINANCE CO",
        "finance_company_contact_number": "01234 567891",
        "finance_agreement_number": "S1234567",
        "financed_vehicle_desc": "NISSAN QASHQAI ACENTA"
      }
    ],
    "cherished_data_qty": 1,
    "cherished_data_items": [
      {
        "cherished_plate_transfer_date": "2020-01-01",
        "previous_vehicle_registration_mark": "AB21ABC",
        "date_of_receipt": "2020-01-01",
        "transfer_type": "Marker",
        "current_vehicle_registration_mark": "AB21ABC"
      }
    ],
    "condition_data_qty": 1,
    "condition_data_items": [
      {
        "date_last_updated": "2020-01-01",
        "date_of_loss": "2020-01-01",
        "vehicle_status": "RECOVERED - NON-STRUCTURE DAMAGE",
        "theft_indicator_literal": "RECOVERED",
        "date_of_miaftr_entry": "2020-01-01",
        "insurer_name": "EXAMPLE INSURANCE CO",
        "insurer_contact_number": "01234 567891",
        "insurer_claim_number": "EXAMPLE CLAIM NUMBER",
        "loss_type": "T",
        "recovered_category_desc": "Non-structure damage",
        "recovered_category": "N",
        "insurer_make": "NISS",
        "insurer_model": "QAS",
        "insurer_code": "1234",
        "insurer_branch": 12345,
        "theft_indicator": "R",
        "date_removed": "2020-01-01",
        "cause_of_damage": "Accident",
        "damage_location_items": [
          {
            "damage_location_desc": "FrontOffside"
          }
        ]
      }
    ],
    "stolen_vehicle_data_qty": 1,
    "stolen_vehicle_data_items": [
      {
        "date_last_updated": "2020-01-01",
        "date_reported": "2020-01-01",
        "is_stolen": true,
        "police_force": "COUNTY POLICE FORCE",
        "police_force_contact_number": "01234 567891"
      }
    ],
    "high_risk_data_qty": 1,
    "high_risk_data_items": [
      {
        "date_last_updated": "2020-01-01",
        "date_of_interest": "2020-01-01",
        "registration_period": 12,
        "high_risk_type": "AT RISK",
        "extra_information": "Additional information relating to high risk",
        "company_name": "A FINANCE CO",
        "company_contact_number": "01234 567891",
        "company_contact_reference": "Reference"
      }
    ],
    "previous_search_qty": 1,
    "previous_search_items": [
      {
        "date_of_search": "2021-08-14",
        "time_of_search": "10:56:18",
        "business_type_searching": "MOTOR TRADE & OTHER"
      }
    ],
    "indemnity_months": null,
    "indemnity_gbp": null
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "retail_valuation": 55461,
    "average_days_to_sold": 28.56,
    "current_comparables": {
      "advert_qty": 10,
      "advert_list": [
        {
          "advert_id": "a11bc854d2e60fghi68818410j4k1eedl8m1nop316qr739s6t4761uv494w21x5",
          "vehicle_registration_mark": "AB21ABC",
          "advertised_price_gbp": 58450,
          "mileage_observed": 27300,
          "days_on_market": 47,
          "vehicle_details_page_url": "http://www.advert.com/advert-12345",
          "image_link": "https://images.dealer.com/vehicles/7201/7201573/2820x2115/123456789.jpg",
          "manufacturer_desc": "Mercedes",
          "model_range_desc": "G Class",
          "trim_desc": "Automatic",
          "dealer_id": 12345678,
          "dealer_name": "ACME Motors"
        }
      ]
    },
    "recent_comparables": {
      "advert_qty": 1,
      "advert_list": [
        {
          "advert_id": "b11bc854d2e60fghi68818410j4k1eedl8m1nop316qr739s6t4761uv494w21x5",
          "vehicle_registration_mark": "AB22ABC",
          "advertised_price_gbp": 55450,
          "mileage_observed": 22300,
          "days_on_market": 35,
          "vehicle_details_page_url": "http://www.advert.com/advert-123457",
          "manufacturer_desc": "Mercedes",
          "model_range_desc": "G Class",
          "dealer_id": 22345678,
          "dealer_name": "ACME 2 Motors"
        }
      ]
    }
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "vehicle_data": {
      "vehicle_identification_number": "2C3CDXCT8PH111111",
      "vehicle_desc": "2023 Dodge Charger R/T",
      "manufacturer_desc": "Dodge",
      "model_range_desc": "Charger",
      "trim_desc": "R/T",
      "model_year": 2023,
      "fuel_type_desc": "Gas"
    },
    "pricing_data": {
      "mean_valuation_cad": 32345.86,
      "standard_deviation_cad": 6087,
      "sale_prices_count": 43,
      "confidence_level": 99,
      "sale_date_from": "2026-06-13",
      "sale_date_to": "2026-09-06",
      "retail_high_valuation_cad": 36845.04,
      "retail_average_valuation_cad": 32345.86,
      "retail_low_valuation_cad": 27846.68
    },
    "distribution_data": [
      {
        "sale_prices_count": 5,
        "sale_price_max": 28826,
        "sale_price_min": 24303
      }
    ],
    "adjustments_data": {
      "mileage_adjustment": -2601,
      "history_adjustment": 0,
      "condition_adjustment": 4284,
      "damage_adjustment": -15700
    },
    "sales_data": [
      {
        "sale_date": "2026-06-17",
        "vehicle_identification_number": "2C3CDXCT8PH222222",
        "engine_desc": "5.7",
        "fuel_type_desc": "Gas",
        "mileage_observed": 14538,
        "advertised_price_cad": 49900,
        "mileage_adjusted_price_cad": 44580.7,
        "zip_code": "T8N 7X1",
        "state_code": "AB",
        "latitude": "53.6754331",
        "longitude": "-113.6376403"
      }
    ]
  }
}
{
  "success": true,
  "result": {
    "vehicle_data": {
      "vehicle_identification_number": "2C3CDXAT3PH666666",
      "vehicle_desc": "2023 Dodge Charger R/T",
      "manufacturer_desc": "Dodge",
      "model_range_desc": "Charger",
      "trim_desc": "R/T",
      "model_year": 2023,
      "fuel_type_desc": "Gas"
    },
    "pricing_data": {
      "mean_valuation_usd": 31563.75,
      "standard_deviation_usd": 4218,
      "sale_prices_count": 867,
      "confidence_level": 99,
      "sale_date_from": "2026-06-25",
      "sale_date_to": "2026-09-07",
      "retail_high_valuation_usd": 35432.83,
      "retail_average_valuation_usd": 31563.75,
      "retail_low_valuation_usd": 27694.67
    },
    "distribution_data": [
      {
        "sale_prices_count": 87,
        "sale_price_max": 28575,
        "sale_price_min": 19989
      }
    ],
    "adjustments_data": {
      "mileage_adjustment": -2129,
      "history_adjustment": 0,
      "condition_adjustment": 3369,
      "damage_adjustment": -6221
    },
    "sales_data": [
      {
        "sale_date": "2026-09-06",
        "vehicle_identification_number": "2C3CDXAT3PH777777",
        "engine_desc": "5.7",
        "fuel_type_desc": "Gas",
        "mileage_observed": 44700,
        "advertised_price_usd": 23800,
        "mileage_adjusted_price_usd": 23096.16,
        "zip_code": "30083",
        "state_code": "GA",
        "latitude": "33.8072092",
        "longitude": "-84.1878152"
      }
    ]
  }
}
{
  "success": true,
  "result": {
    "vehicle_data": {
      "report_id": "oneautoapi.1234567890",
      "vehicle_history_checked_datetime": "2026-09-05T12:09:40.000Z",
      "vehicle_identification_number": "2HGES16501H666666",
      "model_year": 2001,
      "manufacturer_desc": "Honda",
      "model_range_desc": "Civic",
      "trim_desc": "LX",
      "engine_desc": "1.7L I4",
      "manufactured_country": "United States",
      "style_desc": "LX Sedan FWD 4AT 1.7L I4",
      "transmission_desc": "Automatic",
      "steering_type_desc": "Rack & Pinion",
      "anti_brake_system_desc": "4-Wheel ABS",
      "fuel_type_desc": "Gasoline",
      "fuel_capacity_desc": "13.2 gallons",
      "fuel_capacity_gal": 13.2,
      "gross_vehicleweight_desc": "12345 lbs",
      "gross_vehicleweight_lbs": 12345,
      "highway_mileage_desc": "34 miles/gallon",
      "highway_mpg": 34,
      "city_mileage_desc": "26 miles/gallon",
      "city_mpg": 26,
      "vehicle_height_desc": "55 inches",
      "vehicle_height_in": 55,
      "vehicle_length_desc": "175 inches",
      "vehicle_length_in": 175,
      "vehicle_width_desc": "67 inches",
      "vehicle_width_in": 67,
      "number_seats": 5,
      "number_additional_seats": 2
    },
    "pricing_data": {
      "dealer_invoice_price_usd": 14500,
      "msrp_usd": 15500
    },
    "titles": [
      {
        "vehicle_identification_number": "2HGES16501H666666",
        "state_code": "PA",
        "title_issued_date": "2005-09-27",
        "mileage": 42781,
        "mileage_unit": "mi",
        "is_current": true
      }
    ],
    "title_brands": [
      {
        "date": "2005-09-27",
        "brander_type": "State",
        "brander_code": "PA",
        "brander_name": "PENNSYLVANIA",
        "brand_code": "11",
        "brand_title": "Salvage: Damage or Not Specified",
        "brand_desc": "Any vehicle which has been wrecked, destroyed or damaged, to the extent that the total estimated or actual cost of parts and labor to rebuild or reconstruct the vehicle to its pre-accident condition and for legal operation on roads or highways exceeds a jurisdiction-defined percentage of the retail value of the vehicle. The retail value of the vehicle is determined by a current edition of a nationally recognized compilation (to include automated data bases) of retail values. Salvage--Damage or Not Specified also includes any vehicle to which an insurance company acquires ownership pursuant to a damage settlement, or any vehicle that the vehicle's owner may wish to designate as a salvage vehicle by obtaining a salvage title, without regard to extent of the vehicle's damage and repairs, or any vehicle for which the jurisdiction cannot distinguish the reason the vehicle was designated salvage."
      }
    ],
    "junk_salvage_insurance": [
      {
        "date": "2020-06-03",
        "record_type": "Junk And Salvage",
        "brander_code": "P000001",
        "brander_name": "COPART, INC.",
        "brander_city": "DALLAS",
        "brander_state_code": "TX",
        "brander_phone": "9723915299",
        "vehicle_disposition": "SOLD",
        "intended_for_export": "Y"
      }
    ],
    "salvage_data": [
      {
        "vehicle_identification_number": "2HGES16501H666666",
        "salvage_auction_record_id": 123456,
        "salvage_title_type": "Salvage",
        "salvage_auction_lot_date": "2020-06-08",
        "listing_type": "salvage",
        "primary_damage_desc": "Front End",
        "secondary_damage_desc": "Rear End",
        "mileage": "12345",
        "color": "Black",
        "salvage_auction_location": "CA - Los Angeles"
      }
    ],
    "accidents": [
      {
        "vehicle_identification_number": "2HGES16501H666666",
        "report_type": "accident",
        "report_date": "2015-11-04",
        "damage_severity": "high",
        "cause_of_damage": "overtaking",
        "impact_point": "front end",
        "city": "Los Angeles",
        "light_condition": "Dark",
        "object_struck": "Fire Hydrant",
        "manufacturer_desc": "HONDA",
        "style_desc": "LX Sedan FWD 4AT 1.7L I4",
        "source": {
          "name": "Insurance Company",
          "phone": "800-447-6282",
          "website_url": "www.insurance-co.com",
          "city": "Los Angeles",
          "state_code": "CA",
          "zip_code": "90310"
        }
      }
    ],
    "thefts": [
      {
        "vehicle_identification_number": "2HGES16501H666666",
        "record_date": "2013-12-24",
        "record_type": "Theft Recovery",
        "stolen_status_desc": "Inactive",
        "theft_reported_state": "FL",
        "theft_report_id": "0H003549666",
        "model_year": "01",
        "manufacturer_desc": "HONDA",
        "model_range_desc": "CIVIC",
        "stolen_date": "2013-12-24",
        "recovery_date": "2014-05-02",
        "source": {
          "short_name": "nicb",
          "full_name": "National Insurance Crime Bureau",
          "phone": "800-447-6282",
          "website_url": "www.nicb.org",
          "city": "Des Plaines",
          "state_code": "IL",
          "zip_code": "60018"
        }
      }
    ],
    "liens": [
      {
        "date": "2020-12-06",
        "vehicle_identification_number": "2HGES16501H666666",
        "state_code": "FL",
        "vehicle_status": "Active",
        "agency": "Westlake Financial Services"
      }
    ],
    "impound": [
      {
        "date": "2020-03-18",
        "vehicle_identification_number": "2HGES16501H666666",
        "state_code": "AZ",
        "vehicle_status": "Released",
        "agency": "Arizona State Impound"
      }
    ],
    "export": [
      {
        "date": "2021-01-02",
        "vehicle_identification_number": "2HGES16501H666666",
        "state_code": "FL",
        "vehicle_status": "Exported",
        "agency": "Port Authority of New York"
      }
    ],
    "sales_data": [
      {
        "vehicle_identification_number": "2HGES16501H666666",
        "record_date": "2019-11-18",
        "record_type": "sale",
        "advertised_price": 32194,
        "mileage_observed": 9914,
        "model_year": "2020",
        "manufacturer_desc": "Honda",
        "model_range_desc": "Civic",
        "trim_desc": "LX",
        "color": "Black",
        "number_doors": 4,
        "fuel_type_desc": "Gasoline",
        "seller_details": {
          "name": "Hatch Honda",
          "city": "Show St",
          "address": "1051 W Automall Parkway",
          "country": "USA",
          "state_code": "AZ",
          "phone": "9282516666",
          "seller_type": "Dealer",
          "website_url": "www.hatch-honda.com",
          "seller_id": "hatch-honda-az"
        }
      }
    ]
  },
  "notice": "NMVTIS data is obtained from an Approved NMVTIS Reseller: VinAudit"
}
{
  "success": true,
  "result": {
    "vehicle_data": {
      "report_id": "oneautoapi.12345678901",
      "vehicle_history_checked_datetime": "2026-09-05T12:09:40.000Z",
      "vehicle_identification_number": "4T1BK3DB5BU666666",
      "model_year": 2011,
      "manufacturer_desc": "Toyota",
      "model_range_desc": "Avalon",
      "trim_desc": "Limited",
      "engine_desc": "3.5L V6",
      "manufactured_country": "United States",
      "style_desc": "Limited Sedan FWD 6AT 3.5L V6",
      "transmission_desc": "Automatic",
      "steering_type_desc": "Rack & Pinion",
      "anti_brake_system_desc": "4-Wheel ABS",
      "fuel_type_desc": "Gasoline",
      "fuel_capacity_desc": "18.5 gallons",
      "fuel_capacity_gal": 18.5,
      "gross_vehicleweight_desc": "2501 lbs",
      "gross_vehicleweight_lbs": 2501,
      "highway_mileage_desc": "29 miles/gallon",
      "highway_mpg": 29,
      "city_mileage_desc": "20 miles/gallon",
      "city_mpg": 20,
      "vehicle_height_desc": "58.5 inches",
      "vehicle_height_in": 58.5,
      "vehicle_length_desc": "196 inches",
      "vehicle_length_in": 196,
      "vehicle_width_desc": "72.2 inches",
      "vehicle_width_in": 72.2,
      "number_seats": 5,
      "number_additional_seats": 2
    },
    "pricing_data": {
      "dealer_invoice_price_usd": 33500,
      "msrp_usd": 36650
    },
    "thefts": [
      {
        "vehicle_identification_number": "4T1BK3DB5BU666666",
        "record_date": "2020-09-30",
        "record_type": "Theft Recovery",
        "stolen_status_desc": "Inactive",
        "theft_reported_state": "FL",
        "theft_report_id": "0H003549628",
        "model_year": 2011,
        "manufacturer_desc": "Toyota",
        "model_range_desc": "Avalon",
        "stolen_date": "2020-09-29",
        "recovery_date": "2020-10-10",
        "source": {
          "short_name": "",
          "full_name": "",
          "phone": "518-486-9786",
          "website_url": "dmv.fl.gov",
          "city": "Miami",
          "state_code": "FL",
          "zip_code": "12202"
        }
      }
    ],
    "salvage_data": [
      {
        "vehicle_identification_number": "4T1BK3DB5BU666666",
        "salvage_auction_record_id": 1234567890,
        "salvage_title_type": "Other",
        "salvage_auction_lot_date": "2020-10-21",
        "listing_type": "salvage",
        "primary_damage_desc": "Front End",
        "secondary_damage_desc": "Minor Dent/Scratches",
        "estimated_damage_usd": 12010,
        "mileage_desc": "23762",
        "mileage_observed": 23762,
        "color": "Silver",
        "salvage_auction_location": "OH - Columbia Station",
        "photo_urls": []
      }
    ],
    "accidents": [
      {
        "vehicle_identification_number": "4T1BK3DB5BU666666",
        "report_type": "accident",
        "report_date": "2013-01-01",
        "report_id": "oneautoapi.1234567890",
        "model_year": 2001,
        "manufacturer_desc": "Toyota",
        "model_range_desc": "Avalon",
        "variant_desc": "4 DOOR SEDAN",
        "body_style_desc": "Sedan",
        "damage_severity": "Property Damage Accident",
        "crash_severity": "Serious",
        "cause_of_damage": "OVERTAKING",
        "estimated_damage_cost": 1234,
        "estimated_speed": "63 mph",
        "posted_speed_limit": "50 mph",
        "impact_point": "South",
        "object_struck": "Not Applicable",
        "airbags_deployed": "Yes",
        "light_condition": "Dark-Road Lighted",
        "city": "MAMARONECK",
        "insurer_name": "EX Insurer",
        "source": {
          "code": "01ABCD345",
          "name": "New York Dept of Motor Vehicles",
          "phone": "518-486-9786",
          "website_url": "dmv.ny.gov",
          "city": "Albany",
          "state_code": "NY",
          "zip_code": "12202"
        }
      }
    ],
    "sales_data": [
      {
        "vehicle_identification_number": "4T1BK3DB5BU666666",
        "record_date": "2021-01-11",
        "record_type": "sale",
        "advertised_price": 17750,
        "mileage_observed": 23765,
        "model_year": "2011",
        "manufacturer_desc": "Toyota",
        "model_range_desc": "Avalon",
        "trim_desc": "LTD",
        "color": "Silver",
        "advert_heading": "Example Advert Heading",
        "number_doors": 4,
        "fuel_type_desc": "Regular Unleaded",
        "seller_details": {
          "name": "Quattro Motors",
          "city": "Los Angeles",
          "address": "1234 York Blvd",
          "country": "USA",
          "state_code": "CA",
          "zip_code": 90310,
          "phone": "800-447-6282",
          "seller_type": "Dealer",
          "website_url": "quattromotors.com",
          "seller_id": "quattro-motors_merriam_ks"
        },
        "Image_links": []
      }
    ]
  }
}
{
  "success": true,
  "result": {
    "vehicle_identification_number": "ABCDE123456F78910",
    "manufacturer_desc": "Buick",
    "model_range_desc": "Encore",
    "model_desc": "Buick Encore 1.4T AMT(6-speed) Preferred 2020",
    "oem_series_desc": "E1",
    "oem_production_code": "wyxyzpjgj",
    "oem_body_type_desc": "SUV",
    "oem_power_value": 103,
    "oem_fuel_type_desc": "Petrol",
    "oem_engine_size_litres": 1.4,
    "oem_drive_side": "LHD",
    "manufactured_date": "2020-05-08",
    "oem_colour_desc": "Midnight Black Pearlescent",
    "oem_interior_trim_desc": "INTERIOR TRIM CONFIG #14",
    "oem_engine_desc": "ENGINE GAS, 4 CYL, 1.4L, MFI, DOHC, TURBO, VVT, ALUM, GME",
    "oem_transmission_type_desc": "Automatic",
    "oem_drivetrain_desc": "FWD",
    "options": [
      {
        "factory_code": "AKK",
        "factory_desc": "WINDSHIELD STYLE ACOUSTIC PVB"
      }
    ]
  }
}
{
  "success": true,
  "result": {
    "manufacturer_desc": "Mini",
    "model_desc": "Cooper Classic",
    "derivative_desc": "1.5 Cooper Classic Hatchback 3dr Petrol Manual Euro 6 (s/s) (136 ps)",
    "manufactured_date": "2020-01-01",
    "options": [
      {
        "factory_code": "1AB",
        "factory_desc": "12Volt Socket in Front Centre Console"
      }
    ]
  },
  "error": "If there is an error the message would go here"
}
{
  "success": true,
  "result": {
    "vehicle_identification_number": "ABCDE123456F78910",
    "normal_services": [
      {
        "service_id": "SID1001",
        "service_interval_desc": "every 30000 km or 12 months",
        "service_months": 12,
        "service_kms": 30000,
        "service_miles": 18641,
        "service_description": "Engine Oil, Filter, interior air, Oil Filter, Sealing Plug, oil sump",
        "service_time_hours": 1,
        "service_tasks": [
          {
            "task_id": "TID1001",
            "task_description": "Outstanding campaigns and recalls",
            "task_action": "Check",
            "vehicle_position": "Vehicle On Floor"
          }
        ],
        "service_parts": [
          {
            "part_number": "F026407231",
            "part_desc": "Oil Filter",
            "supplier_id": "30",
            "supplier_desc": "BOSCH",
            "part_grade": "Grade A",
            "oe_part_number": "074 115 562",
            "service_id": "SID1001",
            "part_attributes": [
              {
                "name": "Outer diameter [mm]",
                "value": "91"
              }
            ]
          }
        ]
      }
    ],
    "extra_services": [
      {
        "service_id": "SID1075",
        "service_interval_desc": "every 300000 km,regardless of elapsed time",
        "service_months": 24,
        "service_kms": 300000,
        "service_miles": 186412,
        "service_description": "Timing Chain",
        "service_time_hours": 2.9,
        "service_tasks": [
          {
            "task_id": "TID1001",
            "task_description": "Timing chain(s)",
            "task_action": "Renew",
            "vehicle_position": "Engine Bay Operations"
          }
        ],
        "service_parts": []
      }
    ]
  }
}
{
  "success": true,
  "result": {
    "vehicle_data": {
      "vehicle_desc": "Mini Clubman Cooper S ALL4 Auto  [Petrol / Automatic]",
      "current_mileage": 70000,
      "vehicle_registration_mark": "AB21ABC",
      "year_plate": "2016-66",
      "ukvd_uvc": "A-BCDEFG"
    },
    "valuation_data": {
      "list_price_inc_delivery_vat": 29903,
      "dealer_forecourt": 13550,
      "trade_retail": 12629,
      "private_clean": 11314,
      "private_average": 10884,
      "part_exchange": 10840,
      "auction_value": 10365,
      "trade_average": 9856,
      "trade_poor": 8384,
      "version": "2024-05-01"
    },
    "error": "If there is an error the message would go here"
  }
}

How Buying Works

Test in our sandbox, then access paid live data through PrePay or monthly plans. Bespoke pricing supports high volume retail software.

View pricing and select a plan >

FAQ

Yes, through one API integration.

Choose according to competition, demand and your likely buyers.

Yes. Categories and salvage history can warrant adjustments.

No. Outputs and coverage differ.

Yes, using our sandbox. Explore our vehicle valuations and subscription pricing options. Discuss your retail pricing requirements with us.

Can I use multiple guides?

Yes, through one API integration.

Should I benchmark locally or nationally?

Choose according to competition, demand and your likely buyers.

Can history affect pricing?

Yes. Categories and salvage history can warrant adjustments.

Does every source return identical metrics?

No. Outputs and coverage differ.

Can I test before going live?

Yes, using our sandbox. Explore our vehicle valuations and subscription pricing options. Discuss your retail pricing requirements with us.

Sign Up for a FREE API Account

Get instant access to our sandbox API and start building today.

No credit card required. Get started in minutes.

Data Providers:

Auto TraderAutoPredictBregoCarketaCartellCazanaClearWattEV DatabaseEVOX ImagesExperianEzyvinMarketcheckRecall HQSagacitySalvageGuideSolifi Vehicle DataVIN AuditVehicle Data GlobalVehicle Imagery

Categories:

Car ImagesCar Mileage ChecksCar SpecificationElectric Vehicle DataLicense Plate to VINOE VIN LookupRegistration (VRM) LookupSMR DataService HistoryVIN DecoderVehicle Build SheetVehicle DataVehicle History ChecksVehicle Recall ChecksVehicle Technical DataVehicle Valuations

Solutions:

Aftermarket & PartsAuction & RemarketingAutomotive Data ReportsCar Buying PlatformsConsultancy ServicesConsumer Websites & AppsData CleansingData ProvidersFinance BrokersFleet OperatorsFranchised DealersIndependent DealersLead ManagementLeasing & Fleet ManagementLeasing BrokersManufacturersMotor FinanceMotor InsuranceRetail Pricing StrategiesScrap & SalvageSoftware DevelopersVehicle Appraisal SoftwareVehicle AssessorsVehicle History ReportsWhole Life Costs

Company:

About usBlogContact UsKnowledge BasePrivacy PolicyTerms and Conditions

Coverage:

CanadaEuropeIrelandUnited KingdomUnited States