MCPFax Vehicle Diagnostics
mcp remote · streamable-http · v1.1.2 · source: crawl
https://mcpfax-diag.bowling-anthony.workers.dev/mcp
A fault code, a VIN, or a recall — answered from public NHTSA and standards data.
Works
100
Verified Oct 31, 2026 · p50 530 ms · p95 582 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'com.mcpscores/vehicle-fault-codes' |
| tools_listed | 15 | pass | 4 tools |
| schema_complete | 15 | pass | 4 of 4 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 530 ms |
| latency_p95 | 5 | pass | p95 582 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (4)
| Name | Description | Schema |
|---|---|---|
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 | typed |
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 b | typed |
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 | typed |
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 be | typed |
Badge
Paste into your README. It updates on every verification.
[](https://app.agent-xm.com/a/com-mcpscores-vehicle-fault-codes)
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