{"service":"mine-safety-screen","description":"Pay-per-call MSHA mine safety screening for AI agents (x402). POST /screen with a Mine ID or a mine/operator name; pay $0.05 in USDC on Base per call.","payment":{"protocol":"x402 v2","network":"eip155:8453","price_per_call":"$0.05","mode":"mainnet"},"data_source":"MSHA Open Government Data - Mines, Inspections, Violations, Assessed Violations, Accidents (US federal public domain)","endpoints":{"POST /screen":"{mine_id: string} OR {name: string} - MSHA Mine ID, mine name, or operator name","GET /coverage":"index coverage + data windows","GET /openapi.json":"OpenAPI 3.1 document","GET /.well-known/x402":"x402 resource manifest"},"disclaimer":"Informational only, not legal or safety advice. Source: MSHA Open Government Data (US federal public domain). Coverage limits: MSHA no longer publishes targeted-inspection data in this feed, so inspection counts reflect published inspection events only. Violation counts are citations/orders as issued; some may later be vacated, modified, or reduced after contest or adjudication. Penalty figures are assessed amounts from MSHA Assessed Violations data where published. Mine status, operator, and controller reflect the most recent MSHA Mines file and may lag real-world changes. Establishment (mine) records are keyed by MSHA Mine ID; an operator's legal-entity structure may differ from MSHA operator records. Verify critical information against official MSHA sources (msha.gov) before acting."}