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MCPFax Vehicle Diagnostics

com.mcpscores/vehicle-fault-codes · v1.1.2

Measured by MCP Station

Description written by the publisher, not verified

A fault code, a VIN, or a recall — answered from public NHTSA and standards data.

Connect

claude mcp add --transport http vehicle-fault-codes https://mcpfax-diag.bowling-anthony.workers.dev/mcp

{
  "mcpServers": {
    "vehicle-fault-codes": {
      "url": "https://mcpfax-diag.bowling-anthony.workers.dev/mcp"
    }
  }
}

Tools as reported by the server

• dtc_lookup
  Look up what a vehicle fault code (OBD-II diagnostic trouble code) means. Returns a reworded definition compiled from open/public sources (with the source and licence per row) plus which makes define the code specifically. Pass 'make' for the make-specific meaning instead of the generic SAE one — th
• vehicle_recalls
  Official NHTSA safety recalls for a vehicle. Returns campaign id, affected component, the safety consequence, and the free remedy, newest first (max 50). Query by make (optionally model and year) or by a known campaign id. Use this before buying a used vehicle or when a customer asks whether their c
• vehicle_tsbs
  NHTSA Technical Service Bulletins (manufacturer repair guidance for known defects that are not safety recalls). Returns bulletin id, summary, and the fault codes each bulletin names (max 50). Query by make/model/year, or by fault code to find bulletins that address that specific code. Use this after
• vin_decode
  Decode a Vehicle Identification Number into make, model, model year, body class, engine and plant country using NHTSA's public vPIC database. Use this when you have a VIN and need the exact vehicle before looking up recalls or bulletins. Costs $0.005 USDC per call via x402 on Base.

Website · JSON · Text for agents · Registry updated 2026-08-31