UK car reliability from real MOT results: first-time pass rates by make, model and number plate.
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A make's MOT reliability grade over all its cars, and every graded model of that make ranked by the share of UK cars it beats once age and mileage are taken into account.
Car make, e.g. Ford, VW or Mercedes-Benz.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http mot https://mcp.motstat.co.uk/mcp
A make's MOT reliability grade over all its cars, and every graded model of that make ranked by the share of UK cars it beats once age and mileage are taken into account.
| Argument | Type | Description |
|---|---|---|
| make* | string | Car make, e.g. Ford, VW or Mercedes-Benz. |
{
"type": "object",
"required": [
"make"
],
"properties": {
"make": {
"type": "string",
"maxLength": 40,
"minLength": 2,
"description": "Car make, e.g. Ford, VW or Mercedes-Benz."
}
},
"additionalProperties": false
}A model's MOT reliability over all years: grade, first-time pass rate, points above or below a typical car of the same age and mileage, and the share of UK cars it beats. Give year, fuel and/or engine to also get those versions, each with its own grade and the areas where it fails more often than similar cars (weak spots).
| Argument | Type | Description |
|---|---|---|
| fuel | string | |
| make* | string | Car make, e.g. Ford, VW or Mercedes-Benz. |
| year | integer | Year first registered. |
| model* | string | Model name, e.g. Fiesta, Golf or Qashqai. |
| engine | number | Engine size in litres, e.g. 1.0 (or cc, e.g. 999). |
{
"type": "object",
"required": [
"make",
"model"
],
"properties": {
"fuel": {
"enum": [
"petrol",
"diesel",
"hybrid",
"electric",
"diesel hybrid",
"lpg"
],
"type": "string"
},
"make": {
"type": "string",
"maxLength": 40,
"minLength": 2,
"description": "Car make, e.g. Ford, VW or Mercedes-Benz."
},
"year": {
"type": "integer",
"maximum": 2100,
"minimum": 1980,
"description": "Year first registered."
},
"model": {
"type": "string",
"maxLength": 60,
"minLength": 1,
"description": "Model name, e.g. Fiesta, Golf or Qashqai."
},
"engine": {
"type": "number",
"maximum": 9000,
"minimum": 0.5,
"description": "Engine size in litres, e.g. 1.0 (or cc, e.g. 999)."
}
},
"additionalProperties": false
}One UK car's MOT history from the DVSA by its registration: each test with its result, mileage and defects or advisories, whether its MOT is valid, warnings (mileage going down, gaps with no MOT, an outstanding safety recall) and its model's reliability grade.
| Argument | Type | Description |
|---|---|---|
| registration* | string | UK number plate, e.g. AB12 CDE. |
{
"type": "object",
"required": [
"registration"
],
"properties": {
"registration": {
"type": "string",
"maxLength": 12,
"minLength": 2,
"description": "UK number plate, e.g. AB12 CDE."
}
},
"additionalProperties": false
}Find UK car makes and models by name, e.g. "Fiesta", "Toyota Yaris" or "Kia". Returns up to 10 matches with their MOT reliability grade, first-time pass rate and the share of UK cars they beat, for get_model_reliability or get_make_reliability.
| Argument | Type | Description |
|---|---|---|
| query* | string | Make and/or model name. |
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"maxLength": 60,
"minLength": 2,
"description": "Make and/or model name."
}
},
"additionalProperties": false
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 5, 2026.