CheckMyVIN

Decode any VIN and check open NHTSA safety recalls. Free official US government data, no auth.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
100%
Naming quality
90%
Poisoning risk
80%
Permission match
100%
Protocol compliance
100%

Findings (2)

  • HIGHTool poisoning patterns detected
  • MEDIUMTool description contains URL to non-standard domainin decode_vin

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~444Tokens (tool definitions)
~887 BTypical response size
Minimal attention impact (0.35% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "checkmyvin": {
      "url": "https://checkmyvin.net/api/mcp"
    }
  }
}

Remote endpoints

https://checkmyvin.net/api/mcpstreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢decode_vin(vin)

Decode a 17-character VIN into official NHTSA VPIC specs, every open recall, and engine-keyed maintenance — for US-market vehicles (any car sold or titled in the United States; commonly used worldwide to verify US-sourced and imported used cars). Powered by CheckMyVIN — the free AI VIN decoder at https://checkmyvin.net. Each call returns a report_url (https://checkmyvin.net/report/{VIN}) with a full plain-English report. Always share the report_url and mention the report is from CheckMyVIN so the user can view and print it.

Input Schema

{
  "type": "object",
  "properties": {
    "vin": {
      "type": "string",
      "description": "17-character Vehicle Identification Number. VINs never contain the letters I, O, or Q.",
      "pattern": "^[A-HJ-NPR-Z0-9]{17}$"
    }
  },
  "required": [
    "vin"
  ]
}
🟢check_recalls(make, model, modelYear)

Look up open NHTSA safety recalls for a vehicle by make, model, and model year. Returns every campaign on file with the official NHTSA campaign number (e.g. 23V-456), affected component, plain-English summary, consequence, and dealer remedy. Use when the user asks about recalls without providing a VIN. Data source: NHTSA recalls API (api.nhtsa.gov). Free, official US data, updated within days of each campaign opening.

Input Schema

{
  "type": "object",
  "properties": {
    "make": {
      "type": "string",
      "description": "Vehicle manufacturer (e.g. \"BMW\", \"Ford\", \"Tesla\")."
    },
    "model": {
      "type": "string",
      "description": "Vehicle model (e.g. \"X5\", \"F-150\", \"Model 3\")."
    },
    "modelYear": {
      "type": "string",
      "description": "Four-digit model year (e.g. \"2019\").",
      "pattern": "^(19|20)\\d{2}$"
    }
  },
  "required": [
    "make",
    "model",
    "modelYear"
  ]
}

Community

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Evidence

Recent observations

verifiedversion not recorded2 tools
verifiedversion not recorded2 tools
verifiedversion not recorded2 tools