{"name":"ToolMint Federal Register JSON","tool":"federal-register-json","version":"0.1.0","description":"Search and fetch US Federal Register documents (public API). Includes open-comment fields. Zero COGS.","pricing":{"priceUsd":0.005,"price":"$0.005","network":"eip155:8453","payTo":"0xfbF7413bcB3a604936775C96FDbe0b0C9c9E37F5","asset":"USDC","chain":"Base"},"facilitator":{"choice":"payai","url":"https://facilitator.payai.network","needsApiKey":false,"notes":"PayAI public facilitator — Base mainnet exact USDC without an API key for the free credit tier (1,000). Optional PAYAI_API_KEY_ID/SECRET later to scale. x402.org facilitator is testnet-only; do not use for mainnet."},"routes":{"free":["GET /","GET /health","GET /openapi.json","GET /.well-known/x402"],"paid":["GET /search?q=","GET /comments?q=","GET /doc?document_number=","GET /doc/:number","GET /agency?agency="]},"provenance":{"upstream":"https://www.federalregister.gov/api/v1","license":"US government work / public API terms"}}