Server definition

Hash: sha256:3132ab8eda47cc04572dd8e38bd57afc63070d078051daffe8f8c7720de39f0c
What it is: What a remote MCP server returned when asked what it offers: 9 tools

The blob, as servednamed by its sha256

{
  "instructions": "Autoza UK — live UK used-car listings plus the UK reference layer: vehicle tax (VED), ULEZ and clean air zone charges, MOT timing, MOT pass odds by age and mileage, and per-model DVSA reliability data. All figures are UK-specific: prices in GBP, distances in miles. Rate data carries the date it was last verified against GOV.UK; DVSA-derived figures carry their source and Open Government Licence attribution.",
  "tools": [
    {
      "description": "Answer a buyer's specific questions about ONE car listed on Autoza — previous owners, service history, warranty, number of keys, previous use, and the core specification. Every answer comes from the dealer's own listing and says so: it is what the dealer states, not an independent inspection. A question the listing does not answer comes back as unknown, which does not mean no. Pass the listing URL or id returned by search_used_cars. If the car has sold or been withdrawn, the response is status no_longer_for_sale with no answers. When the selling dealer has opted in to showing MOT history, the response also carries mot_history: that car's official DVSA MOT test record.",
      "inputSchema": {
        "properties": {
          "include_unanswered": {
            "description": "Default true. Keep the questions we cannot answer in the response so the buyer can be told what is unknown.",
            "type": "boolean"
          },
          "listing_id": {
            "description": "The listing id, if you have it instead of the URL.",
            "type": "string"
          },
          "listing_url": {
            "description": "The autoza.co.uk/listing/... URL returned by search_used_cars.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "ask_about_car",
      "outputSchema": null
    },
    {
      "description": "Calculate annual UK vehicle tax (VED / road tax) for a car. Handles all three UK systems: cars first registered before 1 March 2001 (taxed on engine size, so engine_size_cc is required), 1 March 2001 to 31 March 2017 (CO2 bands £20–£790, so co2 is required), and from 1 April 2017 (flat standard rate). Also works out the Expensive Car Supplement: over £40,000 list price when new for petrol, diesel and alternative fuel; over £50,000 for a zero-emission car first registered on or after 1 April 2025; and none for a zero-emission car first registered before 1 April 2025, whatever it listed for. The boundaries are dates, so registration_date gives an exact answer where the year alone is ambiguous. If an input the car's tax system needs is missing, the tool returns an error naming it rather than a figure. Use for questions about UK car tax, road tax or VED.",
      "inputSchema": {
        "properties": {
          "co2": {
            "description": "CO2 emissions in g/km, from the V5C. Required for cars first registered 1 March 2001 – 31 March 2017. For cars registered from 1 April 2017 it only sets the one-off first-year rate. Ignored for pre-2001 cars.",
            "type": "number"
          },
          "engine_size_cc": {
            "description": "Engine size in cc. Required for cars first registered before 1 March 2001; not used otherwise.",
            "type": "number"
          },
          "fuel": {
            "description": "Fuel type. Use \"alternative\" for hybrid/LPG, \"diesel-rde2\" only for diesels meeting RDE2.",
            "enum": [
              "petrol",
              "diesel",
              "diesel-rde2",
              "alternative",
              "electric"
            ],
            "type": "string"
          },
          "list_price_when_new": {
            "description": "Original list price in GBP when the car was new. Needed only to work out the Expensive Car Supplement — based on the price when NEW, not what you pay for it used.",
            "type": "number"
          },
          "registration_date": {
            "description": "Full date of FIRST registration as YYYY-MM-DD, from the V5C. Optional but preferred: every UK VED boundary is a date (1 March 2001, 1 April 2017, 1 April 2025), so the year alone cannot tell a zero-emission car registered 1 March 2025 (no Expensive Car Supplement) from one registered 1 April 2025 (supplement). Without it, an ambiguous case is answered with a caveat in notes rather than a figure.",
            "type": "string"
          },
          "registration_year": {
            "description": "Year the car was FIRST registered (not the year it was bought). This decides which tax system applies.",
            "type": "integer"
          }
        },
        "required": [
          "registration_year",
          "fuel"
        ],
        "type": "object"
      },
      "name": "calculate_car_tax",
      "outputSchema": null
    },
    {
      "description": "Check whether a car is compliant with UK clean air zones (London ULEZ, Bristol, Birmingham) and what it would cost to drive into them. Returns compliance, the daily charge per zone, and estimated annual cost. Only 3 of the 8 English charging zones charge private cars; Scotland uses Low Emission Zones, which issue penalties rather than a daily charge. Needs the registration year and fuel (the year is not needed for an electric car); a missing input returns an error naming it. Use for ULEZ, CAZ, clean air zone or emissions-charge questions.",
      "inputSchema": {
        "properties": {
          "days_per_year": {
            "description": "Days per year the driver would enter a charging zone, 0–366. Defaults to 250 (a daily commute).",
            "type": "integer"
          },
          "fuel": {
            "description": "Fuel type.",
            "enum": [
              "petrol",
              "diesel",
              "electric",
              "hybrid"
            ],
            "type": "string"
          },
          "registration_year": {
            "description": "Year the car was first registered. Required unless fuel is \"electric\".",
            "type": "integer"
          }
        },
        "required": [
          "fuel"
        ],
        "type": "object"
      },
      "name": "check_clean_air_zone",
      "outputSchema": null
    },
    {
      "description": "Work out when a car's MOT test is due, and the earliest date it can be tested without losing its renewal date. These are Great Britain (DVSA) rules: a car's first MOT falls on the third anniversary of registration, then annually. Northern Ireland is tested by the DVA, where the first test is not due until 4 years old. Test up to one calendar month minus a day before the current certificate expires and the renewal date is kept; test earlier and it resets. Pass first_registered for a car that has never had an MOT, or mot_expires for one that has. If first_registered puts the first test in the past, the response says so and points to the car's MOT record rather than giving a due date. Use for questions about MOT due dates, MOT timing, or when a car needs testing.",
      "inputSchema": {
        "properties": {
          "first_registered": {
            "description": "Date the car was first registered, ISO format YYYY-MM-DD. Use this for a car that has never had an MOT.",
            "type": "string"
          },
          "mot_expires": {
            "description": "Date the current MOT expires, ISO format YYYY-MM-DD. Use this for a car that already has an MOT.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "check_mot_due_date",
      "outputSchema": null
    },
    {
      "description": "Estimate what a specific vehicle on Autoza costs to run for a year in GBP, with a range wherever a figure is modelled. A car gets road tax, fuel, servicing, the MOT test fee and insurance. A motorcycle or van in Great Britain gets road tax and the MOT only: fuel, servicing and insurance are not estimated, so its total is partial and not_included says why. Caravans, motorhomes and trucks, and motorcycles and vans in Northern Ireland, come back with available false, because their rates and test differ. Pass the listing URL or id returned by search_used_cars. A component that cannot be worked out is left out of the total rather than guessed. A vehicle that has sold or been withdrawn comes back as status no_longer_for_sale rather than an estimate.",
      "inputSchema": {
        "properties": {
          "listing_id": {
            "description": "Listing id, if you have it instead of the URL.",
            "type": "string"
          },
          "listing_url": {
            "description": "Full autoza.co.uk listing URL as returned by search_used_cars.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "estimate_running_costs",
      "outputSchema": null
    },
    {
      "description": "Get known common faults, best and worst model years, and real DVSA MOT first-time pass rates for a specific used car model in the UK. The MOT pass rates are counted from millions of real UK test records and are age-matched against the national average. Each guide covers the generations named in its generation field; pass registration_year to get that year's DVSA pass rate and to be told when the car is from a generation the guide does not describe. Call with no model_slug to list the models covered. Use when someone asks whether a specific model is reliable, what goes wrong with it, which year to buy or avoid, or what to check before buying one.",
      "inputSchema": {
        "properties": {
          "model_slug": {
            "description": "Model identifier, e.g. \"ford-focus-common-faults-uk\", \"ford-focus\", \"Ford Focus\" or just \"Focus\". Call with no argument to list every available model.",
            "type": "string"
          },
          "registration_year": {
            "description": "Optional. Year the car was FIRST registered (V5C), e.g. 2014. Returns the DVSA pass rate for that registration year and says whether the guide covers that year's generation.",
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "get_model_reliability",
      "outputSchema": null
    },
    {
      "description": "Get current UK used-car asking-price guidance from live dealer listings on Autoza — typical (median), lowest and highest asking price, optionally narrowed to a make or model. Where too few cars match to give a fair figure it says so instead of answering. Cars unless vehicle_type asks for vans, motorcycles or other stock. Prices are GBP and reflect what dealers are asking right now, not trade or valuation estimates. Use to answer \"what do X cost used in the UK\" or to sanity-check whether an advertised price is reasonable.",
      "inputSchema": {
        "properties": {
          "make": {
            "description": "Optional: narrow to a manufacturer.",
            "type": "string"
          },
          "model": {
            "description": "Optional: narrow to a model.",
            "type": "string"
          },
          "vehicle_type": {
            "description": "Vehicle type. Defaults to \"car\". Results are filtered on the vehicle type each listing is recorded under. Pass \"van\", \"motorcycle\", \"motorhome\", \"truck\" or \"caravan\" for other stock.",
            "enum": [
              "car",
              "van",
              "motorcycle",
              "motorhome",
              "truck",
              "caravan"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_uk_price_guide",
      "outputSchema": null
    },
    {
      "description": "Odds that a used car passes its next MOT first time, for its age and mileage, counted from DVSA's own MOT test records with odometer readings (Great Britain) — and how those odds move one mileage band lower or higher for a car of the same age. Pass make and model as well: for the models we cover it adds that model's pass rate at the same mileage, compared fairly against cars of the same ages, and it says plainly when a model is not covered rather than guessing. It is a rate across the tested fleet, not a prediction for one car. Use when someone asks whether a high-mileage car will pass its MOT, how much mileage matters for an MOT, or whether a particular used car is likely to need MOT work.",
      "inputSchema": {
        "properties": {
          "age_years": {
            "description": "Age in whole years, only if the registration year is not known.",
            "type": "integer"
          },
          "make": {
            "description": "Manufacturer, e.g. \"Ford\". Optional, but needed (with model) for the model-level comparison.",
            "type": "string"
          },
          "mileage": {
            "description": "Current odometer reading in miles.",
            "type": "integer"
          },
          "model": {
            "description": "Model, e.g. \"Focus\". Optional; see make.",
            "type": "string"
          },
          "registration_year": {
            "description": "Year the car was FIRST registered (V5C), e.g. 2016. Age is counted from it the way the DVSA figures were. Preferred over age_years.",
            "type": "integer"
          }
        },
        "required": [
          "mileage"
        ],
        "type": "object"
      },
      "name": "mot_outlook",
      "outputSchema": null
    },
    {
      "description": "Search live used cars for sale from UK dealers on Autoza, with current asking prices in GBP and mileage in miles. Returns a canonical autoza.co.uk URL, the town or area, and the vehicle type for each result. Searches cars unless vehicle_type asks for vans, motorcycles or other stock. If nothing matches every filter, optional filters are relaxed one at a time and the response lists which ones. A result whose dealer title says SOLD, SALE AGREED or DEPOSIT PAID carries availability_caution; a result with no asking price has price_gbp null, and price_note flags a very low price that may be for parts or accessories rather than a vehicle. Use when someone wants to find, browse or compare actual vehicles currently for sale in the UK.",
      "inputSchema": {
        "properties": {
          "body_type": {
            "description": "One of hatchback, saloon, suv, coupe, convertible, estate, mpv, pickup, van. Anything else is refused. For motorbikes, vans or motorhomes use vehicle_type.",
            "type": "string"
          },
          "fuel_type": {
            "description": "e.g. \"petrol\", \"diesel\", \"electric\", \"hybrid\", \"plug-in hybrid\" (also \"PHEV\"). A plug-in hybrid is not counted as a hybrid.",
            "type": "string"
          },
          "limit": {
            "description": "Max results, 1–25. Defaults to 10.",
            "type": "integer"
          },
          "location": {
            "description": "UK town, city or postcode district, e.g. \"Manchester\", \"Bury\", \"SK4\". A city matches its postcode areas, as its /cars/{city} page does.",
            "type": "string"
          },
          "make": {
            "description": "Manufacturer, e.g. \"BMW\", \"Ford\". Everyday names such as \"VW\" or \"Merc\" are understood, and the response says how the name was read (make_interpreted_as).",
            "type": "string"
          },
          "max_price": {
            "description": "Maximum price in GBP.",
            "type": "number"
          },
          "max_year": {
            "type": "integer"
          },
          "min_price": {
            "description": "Minimum price in GBP.",
            "type": "number"
          },
          "min_year": {
            "type": "integer"
          },
          "model": {
            "description": "Model name, e.g. \"Focus\", \"3 Series\".",
            "type": "string"
          },
          "transmission": {
            "description": "e.g. \"manual\", \"automatic\".",
            "type": "string"
          },
          "vehicle_type": {
            "description": "Vehicle type. Defaults to \"car\". Results are filtered on the vehicle type each listing is recorded under. Pass \"van\", \"motorcycle\", \"motorhome\", \"truck\" or \"caravan\" for other stock.",
            "enum": [
              "car",
              "van",
              "motorcycle",
              "motorhome",
              "truck",
              "caravan"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "search_used_cars",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:3132ab8eda47cc04572dd8e38bd57afc63070d078051daffe8f8c7720de39f0c | sha256sum