The Used Car Index
Free NHTSA recalls, complaints and investigations per vehicle, recall alerts, dealer listing events.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"feed": {
"url": "https://api.theusedcarindex.com/mcp"
}
}
}远程端点
https://api.theusedcarindex.com/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢vehicle_risk(make, model, year)
Look up the recorded risk facts for one make, model and model year: NHTSA complaint counts by system and subsystem, recalls, investigations, manufacturer communications, an optional verified complaints-per-100k-sold rate and source coverage. Separately labeled Jev model tags (model years 2012 and newer; about 43 percent of all complaints are tagged) carry per-label counts, shares and model confidence, which is not accuracy. Spellings and aliases resolve to the stored vehicle. A zero is confirmed only when coverage_complete is true. These are observed records, not a prediction, safety rating, verdict, repair advice or an individual vehicle history.
输入模式
{
"type": "object",
"properties": {
"make": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"model": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"year": {
"type": "integer",
"minimum": 2000,
"maximum": 2027
}
},
"required": [
"make",
"model",
"year"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢compare_vehicles(vehicles)
Compare recorded facts for several vehicles side by side, with factual orderings by complaints, recalls and available verified complaints-per-100k-sold rates. Unknown vehicles come back with database suggestions and unrated vehicles stay explicitly unrated. Counts reflect source coverage; no recommendation, verdict or safety ranking. The free tier compares up to 2 vehicles per call, paid plans up to 5.
输入模式
{
"type": "object",
"properties": {
"vehicles": {
"minItems": 2,
"maxItems": 5,
"type": "array",
"items": {
"type": "object",
"properties": {
"make": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"model": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"year": {
"type": "integer",
"minimum": 2000,
"maximum": 2027
}
},
"required": [
"make",
"model",
"year"
],
"additionalProperties": false
}
}
},
"required": [
"vehicles"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢listing_changes(make, model, year, vin, event_type, ...)
List observed dealer listing changes (new, price drop, relisted, delisted) with VIN, price, mileage, dates, source and link, filtered by vehicle, event type or date. Collector status separates an inactive feed from observed events. No photos or dealer-written text; delisted only means the listing was no longer observed, not that a sale completed. The free tier returns at most 10 events per call with no paging, paid plans up to 200 with cursors.
输入模式
{
"type": "object",
"properties": {
"make": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"model": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"year": {
"type": "integer",
"minimum": 2000,
"maximum": 2027
},
"vin": {
"type": "string",
"pattern": "^[A-HJ-NPR-Z0-9]{17}$"
},
"event_type": {
"type": "string",
"enum": [
"new",
"price_drop",
"relisted",
"delisted"
]
},
"since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"until": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"limit": {
"default": 50,
"type": "integer",
"minimum": 1,
"maximum": 200
},
"cursor": {
"type": "string",
"minLength": 1,
"maxLength": 256
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢recall_changes(make, model, year, type, since, ...)
List new and updated NHTSA recalls, investigations and complaint-count changes that this service recorded from the daily NHTSA bulk-file comparison, newest first, filtered by make, model, model year, type (recall, investigation, complaint_count) or observed date. Each change has the NHTSA campaign or action number, the record date, a short summary and a source link. These are published records, not a prediction, safety rating or advice. The free tier returns at most 10 changes per call with no paging, paid plans up to 200 with cursors and a vehicle watchlist.
输入模式
{
"type": "object",
"properties": {
"make": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"model": {
"type": "string",
"minLength": 1,
"maxLength": 64
},
"year": {
"type": "integer",
"minimum": 2000,
"maximum": 2027
},
"type": {
"type": "string",
"enum": [
"recall",
"investigation",
"complaint_count"
]
},
"since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"until": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"limit": {
"default": 50,
"type": "integer",
"minimum": 1,
"maximum": 200
},
"cursor": {
"type": "string",
"minLength": 1,
"maxLength": 256
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}社区
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