{"domain":"dispute-forge-x402.fly.dev","count":1,"changes":[{"captured_at":"2026-10-02T07:23:38","card_hash":"2f5d44ee65a7daa03264588e9c1b24963e1a08a460f609e1aebc95d17f9b9344","previous_card_hash":null,"diff":{"skills_added":[{"id":"dispute-pack-guide","name":"Paid FCRA dispute letter + certificate generation","description":"Explains how to buy POST /api/dispute-pack ($0.75 USDC on eip155:8453): body { creditor (string), reason (string) }. Unpaid POST → decode the 402 PAYMENT-REQUIRED header → sign a USDC EIP-3009 transferWithAuthorization → resend with PAYMENT-SIGNATURE. Returns letter_body (FCRA-compliant dispute letter text), cert_svg (unique SVG certificate of dispute), timestamp, and signature. DiamondPass NFT holders may pass the gate with x-wallet-address instead of per-call payment. Self-service document preparation only; not legal advice.","tags":["credit-repair","fcra","dispute-letter","consumer-debt","x402","usdc"],"inputModes":null,"outputModes":null},{"id":"free-sample-preview","name":"Free sample + contract preview","description":"Points to the free validation surfaces before any payment: GET /sample returns the output shape, GET /openapi.json carries the full contract, GET /pricing.md and GET /llms.txt describe the endpoint and price.","tags":["sample","openapi","free","pricing","preview"],"inputModes":null,"outputModes":null},{"id":"machine-readable-surfaces","name":"Machine-readable discovery surfaces","description":"Guides agents to this wall's free machine surfaces: /pricing.md, /llms.txt, /openapi.json, /about, /.well-known/x402.json (live 402 accepts), /.well-known/agent-card.json (this card), POST /a2a (A2A v1 JSON-RPC).","tags":["discovery","openapi","x402","a2a","json"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Dispute Forge — Consumer-Debt Dispute Letters (RAEN x402)"},{"field":"description","before":null,"after":"Generate an FCRA-compliant consumer-debt dispute letter plus a unique signed SVG certificate of dispute for $0.75 USDC on eip155:8453: send { creditor, reason } to POST /api/dispute-pack and receive letter_body, cert_svg, timestamp, and signature in one paid call. Pay per call via x402 — no API keys, no subscription. Self-service document preparation only; not legal advice. Free surfaces: GET /sample (output shape), GET /openapi.json, GET /pricing.md, GET /llms.txt, GET /about, GET /health, GET /.well-known/x402.json."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"1.0"},{"field":"url","before":null,"after":"https://dispute-forge-x402.fly.dev/a2a"},{"field":"documentationUrl","before":null,"after":"https://dispute-forge-x402.fly.dev/pricing.md"},{"field":"preferredTransport","before":null,"after":"JSONRPC"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://dispute-forge-x402.fly.dev/a2a","transport":"JSONRPC","protocolBinding":"JSONRPC","protocolVersion":"1.0"}]},{"field":"securitySchemes","before":null,"after":{}},{"field":"security","before":null,"after":[]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.75 per call, facilitator https://x402-agent-pay.com/facilitator, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. The live 402 challenge is authoritative.","required":false}]}},{"field":"provider","before":null,"after":{"organization":"Royal Agentic Enterprises","url":"https://dispute-forge-x402.fly.dev"}}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → Dispute Forge — Consumer-Debt Dispute Le · description ∅ → Generate an FCRA-compliant consumer-debt · version ∅ → 1.0.0 · protocolVersion ∅ → 1.0 · url ∅ → https://dispute-forge-x402.fly.dev/a2a · documentationUrl ∅ → https://dispute-forge-x402.fly.dev/prici · preferredTransport ∅ → JSONRPC · supportedInterfaces ∅ → https://dispute-forge-x402.fly.dev/a2a ( · securitySchemes ∅ →  · security ∅ → [] · capabilities ∅ → extensions, pushNotifications, stateTran · provider ∅ → Royal Agentic Enterprises"}}]}