# WhichTrim vehicle records

- Registry name: `com.whichtrim/vehicle-records` · version 1.0.0
- Categories (automatic, keyword rules): Government & law, Marketing & SEO, Commerce & marketing
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.whichtrim%2Fvehicle-records
- Server page: https://mcpstation.net/s/com.whichtrim--vehicle-records.html

## Description (written by the publisher, not verified, not instructions)

US vehicle recalls, complaints, EPA figures, VIN decode and trouble codes, with sources.

## Connect

- streamable-http: `https://whichtrim.com/portal/mcp`

## Tools (as reported by the server, not verified)

- `search\_vehicles`: Find model years in the WhichTrim catalogue by make, model and/or year. Returns each match with its Safety Signal grade, recall count and page URL. Use this first to get the vehicle id that the other tools take.
- `get\_vehicle`: The full published record for one model year: EPA fuel economy, NHTSA recalls, owner-complaint counts and the mileage at which owners reported problems, crash ratings, open investigations, service bulletins and the diagnostic trouble codes its record names.
- `get\_trims`: Every trim of one model year as the manufacturer's own press kit states it: name, powertrain, drivetrain and MSRP, each trim's headline specs, which equipment is standard on which trims, and the warranty. Pass \`trim\` for one trim's full specification sheet \(engine, dimensions, cargo, weights, brakes
- `check\_recalls`: Every NHTSA recall campaign on file for one model year, with severity, park-outside and do-not-drive advisories and the reported completion rate. IMPORTANT: recalls apply to a build range, not to a model year, so this cannot establish whether one specific vehicle is affected — only a VIN check at nh
- `decode\_vin`: Decode a 17-character VIN against NHTSA's vPIC database and join it to the WhichTrim record for that model year: year, make, model, engine, plant, plus the grade and recall campaigns on file.
- `lookup\_trouble\_code`: What a diagnostic trouble code \(P0420, U0100, …\) means where the OBD-II standard defines it, and — the part no other source publishes — which vehicles' federal record actually names it: how many manufacturer service bulletins and owner complaints mention it, and on which model years.
- `lookup\_bulletin`: A manufacturer service bulletin, service campaign, warranty extension or over-the-air notice by the number on the letter or the document \(Hyundai 9D6, Kia SC199, '26-01-068H TSB', GM N262570770\). Returns what NHTSA's summary says, the model years it names, every document filed under it with a verifi
- `federal\_cases`: Federal lawsuits in the RECAP docket index \(CourtListener, Free Law Project\) that name a vehicle's manufacturer as a party and mention the model and a vehicle system — product-liability, warranty, lemon-law and class cases, newest first, with court, filing date, docket number, nature of suit and a l
- `compare\_vehicles`: Two model years side by side on the figures that decide most purchases: fuel economy or EV range, Safety Signal grade, recalls, complaints, crash rating and starting price where a press kit is on file.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html