{"slug":"fmcsa-mcp-843680657471-us-central1-run-app-x402-get-safety-h-083eda","title":"Use this once you have a USDOT number (from lookup_carrier or search_carriers) a","host":"fmcsa-mcp-843680657471.us-central1.run.app","method":"POST","resource":"https://fmcsa-mcp-843680657471.us-central1.run.app/x402/get_safety_history","category":"other","description":"Use this once you have a USDOT number (from lookup_carrier or search_carriers) and need to see how a carrier's safety profile has changed over time: historical snapshots and a field-level changelog, optionally filtered to changes on or after a given date. Billed only when history exists for the numb","price_listed":null,"price_asked":null,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":296,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"usdot_number":1234567},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"since_date":{"description":"ISO 8601 date (YYYY-MM-DD). Only history and changelog entries on or after this date are returned. Omit for the full history on file.","format":"date","type":["string","null"]},"usdot_number":{"description":"The carrier's USDOT number.","type":"integer"}},"required":["usdot_number"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-10","reachable":true,"status":402,"valid_402":true,"asked_usdc":null,"price_match":null,"latency_ms":296,"error":null}],"description_full":"Use this once you have a USDOT number (from lookup_carrier or search_carriers) and need to see how a carrier's safety profile has changed over time: historical snapshots and a field-level changelog, optionally filtered to changes on or after a given date. Billed only when history exists for the number; an unknown number is free.","last_updated":"2026-10-08T17:23:12.465Z","schemes":["exact"]}