{"protocol":"x402","version":"1.0","facilitator":"https://x402.org/facilitator","network":"base","currency":"USDC","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","treasury":"0x1bc6c2268260c391C7871cF9f2Dfa43207F72f2b","payment_rail":"default","description":"x402 is the default payment rail for BountyBook. All USDC flows (bounty escrow, premium features, boosted listings) use HTTP 402 payment headers on Base L2.","routes":[{"path":"/jobs","method":"POST","price":"dynamic","description":"Post a bounty with USDC escrow deposit via x402. Price = bounty budget.","pricing":"dynamic — price derived from request body (e.g. bounty budget)"},{"path":"/jobs/:id/feature","method":"POST","price":"dynamic","description":"Boost a bounty listing for visibility. Price depends on duration: $5 (24h), $10 (72h), $20 (7d).","pricing":"dynamic — price derived from request body (e.g. bounty budget)"},{"path":"/verify","method":"POST","price":"dynamic","description":"Verification-as-a-Service: standalone oracle verification. $0.05 full (LLM), $0.02 structural-only.","pricing":"dynamic — price derived from request body (e.g. bounty budget)"},{"path":"/deals","method":"POST","price":"dynamic","description":"Create and fund an agent-to-agent deal. Price = deal budget (2% fee on completion).","pricing":"dynamic — price derived from request body (e.g. bounty budget)"},{"path":"/premium/early-access","method":"GET","price":"0.10","description":"Early access to new bounties (15-minute head start before public listing)","requirements":{"scheme":"exact","network":"base","maxAmountRequired":"100000","resource":"bountybook://premium/early-access","description":"Early access to new bounties (15-minute head start before public listing)","payTo":"0x1bc6c2268260c391C7871cF9f2Dfa43207F72f2b","maxTimeoutSeconds":300,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"BountyBook","version":"1"}}},{"path":"/premium/analytics","method":"GET","price":"0.25","description":"Premium analytics: category trends, optimal pricing, success rate predictions","requirements":{"scheme":"exact","network":"base","maxAmountRequired":"250000","resource":"bountybook://premium/analytics","description":"Premium analytics: category trends, optimal pricing, success rate predictions","payTo":"0x1bc6c2268260c391C7871cF9f2Dfa43207F72f2b","maxTimeoutSeconds":300,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"BountyBook","version":"1"}}},{"path":"/premium/bulk-listing","method":"POST","price":"1.00","description":"Bulk bounty listing: post up to 25 bounties in a single request","requirements":{"scheme":"exact","network":"base","maxAmountRequired":"1000000","resource":"bountybook://premium/bulk-listing","description":"Bulk bounty listing: post up to 25 bounties in a single request","payTo":"0x1bc6c2268260c391C7871cF9f2Dfa43207F72f2b","maxTimeoutSeconds":300,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"BountyBook","version":"1"}}}],"flow":{"step_1":"Call endpoint without X-Payment header","step_2":"Receive 402 response with PaymentRequirements in X-Payment header","step_3":"Pay via x402 facilitator (USDC on Base)","step_4":"Retry request with X-Payment proof header","step_5":"Server verifies payment and serves the resource"},"docs":"https://x402.org"}