{"domain":"vault-pro-x402.fly.dev","count":5,"changes":[{"captured_at":"2026-10-12T03:49:45.337618","card_hash":"71fec2ddcde33bf04748e8a4240ec7fe38ac99b8b9375cfedef7319fb77a5e4f","previous_card_hash":"2a40c955d1d126f10ec4b6d9388d6597f9842fbe112edd5347ad5c3db13c1d08","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"capabilities","before":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://raen-facilitator.fly.dev/facilitator, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. The live 402 challenge is authoritative.","required":false}]},"after":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://raen-facilitator.fly.dev/facilitator, payTo treasury 0x9B8a27e03ceba490953cda8ab1291c0e13baf72f. The live 402 challenge is authoritative.","required":false}]}}],"other_changed":false,"is_empty":false,"human_summary":"capabilities extensions, pushNotifications, stateTran → extensions, pushNotifications, stateTran"}},{"captured_at":"2026-10-11T14:49:32.058815","card_hash":"2a40c955d1d126f10ec4b6d9388d6597f9842fbe112edd5347ad5c3db13c1d08","previous_card_hash":"be5765e964386b1b573a18a7749fe0f17b1750b2993e4a4f167a6274eb6394f4","diff":{"skills_added":[{"id":"free-sample-preview","name":"Free sample + machine-readable surfaces","description":"Points to the free validation surfaces before any payment: GET /sample returns synthetic previews of both output shapes (no model call), GET /openapi.json + GET /docs carry the full contract, GET /pricing.md and GET /llms.txt describe endpoints and prices, /.well-known/x402.json names the live 402 accepts, /.well-known/agent-card.json is this card, POST /a2a answers integration questions free.","tags":["sample","openapi","free","pricing","discovery","a2a"],"inputModes":null,"outputModes":null}],"skills_removed":[{"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_changed":[{"id":"scaffold-agent-guide","fields":["name","description","tags"]},{"id":"scaffold-project-guide","fields":["name","description","tags"]}],"fields_changed":[{"field":"name","before":"Vault Pro — Obsidian Project & Agent Scaffolder (RAEN x402)","after":"Vault Pro — Obsidian Project & Agent Scaffolds (RAEN x402)"},{"field":"description","before":"Scaffold complete Obsidian-ready vault documents from one-line briefs for $0.05 USDC on eip155:8453: send { goal } to POST /api/scaffold-project (project plan with frontmatter, goal, success criteria, scope, decomposition table) or { role, goal, tools_hint? } to POST /api/scaffold-agent (agent definition with role, tools, process steps, invocation prompt, Hermes coordination notes). Pay per call via x402 — no API keys, no subscription. Ready-to-paste markdown fitted to the Vault Pro 70-Templates structure. Free surfaces: GET /sample (output shape), GET /openapi.json, GET /pricing.md, GET /llms.txt, GET /about, GET /health, GET /.well-known/x402.json.","after":"Turn a one-line goal into ready-to-paste Obsidian markdown at $0.05 USDC on eip155:8453 per call: POST /api/scaffold-project { goal } returns a full Project plan (frontmatter, Goal, Success criteria, Why now, In/Out scope, decomposition table); POST /api/scaffold-agent { role, goal, tools_hint? } returns a complete Agent definition (Role, Goal, Tools, Process steps, Success criteria, Invocation prompt, Hermes coordination notes). Pay per request via x402 — no API keys, no subscription. Free surfaces: GET /sample (synthetic output previews), GET /openapi.json, GET /docs, GET /pricing.md, GET /llms.txt, GET /about, GET /health, GET /.well-known/x402.json."}],"other_changed":false,"is_empty":false,"human_summary":"added 1 skill · removed 1 skill · updated 2 skills · name Vault Pro — Obsidian Project & Agent Sca → Vault Pro — Obsidian Project & Agent Sca · description Scaffold complete Obsidian-ready vault d → Turn a one-line goal into ready-to-paste"}},{"captured_at":"2026-10-07T18:44:39.409962","card_hash":"be5765e964386b1b573a18a7749fe0f17b1750b2993e4a4f167a6274eb6394f4","previous_card_hash":"b6e53eb1f93b8dae9458bc8f73228303140ba6eaf8f4dbff19c7f43768e61ba0","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"capabilities","before":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://raen-facilitator.fly.dev, payTo treasury 0xfbc0eb7811d477e55261d956df39f0046e192240. The live 402 challenge is authoritative.","required":false}]},"after":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://raen-facilitator.fly.dev/facilitator, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. The live 402 challenge is authoritative.","required":false}]}}],"other_changed":false,"is_empty":false,"human_summary":"capabilities extensions, pushNotifications, stateTran → extensions, pushNotifications, stateTran"}},{"captured_at":"2026-10-07T10:07:53.037188","card_hash":"b6e53eb1f93b8dae9458bc8f73228303140ba6eaf8f4dbff19c7f43768e61ba0","previous_card_hash":"bc8e8b03a4a2e0484b5f2b5cb8f6373aa3d590618470b129ff5050e3aeba55aa","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"capabilities","before":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://x402-agent-pay.com/facilitator, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. The live 402 challenge is authoritative.","required":false}]},"after":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://raen-facilitator.fly.dev, payTo treasury 0xfbc0eb7811d477e55261d956df39f0046e192240. The live 402 challenge is authoritative.","required":false}]}}],"other_changed":false,"is_empty":false,"human_summary":"capabilities extensions, pushNotifications, stateTran → extensions, pushNotifications, stateTran"}},{"captured_at":"2026-10-02T07:59:09","card_hash":"bc8e8b03a4a2e0484b5f2b5cb8f6373aa3d590618470b129ff5050e3aeba55aa","previous_card_hash":null,"diff":{"skills_added":[{"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},{"id":"scaffold-agent-guide","name":"Paid Obsidian agent-definition scaffolding","description":"Explains how to buy POST /api/scaffold-agent ($0.05 USDC on eip155:8453): body { role (string), goal (string), tools_hint? }. Returns a markdown agent definition fitted to Vault Pro 70-Templates/Agent-Template.md: frontmatter, Role, Goal, Tools list, numbered Process steps, Success criteria, Invocation prompt, Hermes coordination notes. Useful for AI orchestrators registering a new specialized agent.","tags":["obsidian","agent-definition","orchestration","x402","markdown"],"inputModes":null,"outputModes":null},{"id":"scaffold-project-guide","name":"Paid Obsidian project-plan scaffolding","description":"Explains how to buy POST /api/scaffold-project ($0.05 USDC on eip155:8453): body { goal (string, >=8 chars), owner?, deadline?, context? }. Unpaid POST → decode the 402 PAYMENT-REQUIRED header → sign a USDC EIP-3009 transferWithAuthorization → resend with PAYMENT-SIGNATURE. Returns a markdown project plan fitted to Vault Pro 70-Templates/Project-Template.md: frontmatter (status, priority, owner, deadline), Goal, Success criteria checklist, Why now, In/Out scope, and a 3-7 row Decomposition table with tasks/agents/outputs.","tags":["obsidian","project-planning","scaffold","x402","usdc","markdown"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Vault Pro — Obsidian Project & Agent Scaffolder (RAEN x402)"},{"field":"description","before":null,"after":"Scaffold complete Obsidian-ready vault documents from one-line briefs for $0.05 USDC on eip155:8453: send { goal } to POST /api/scaffold-project (project plan with frontmatter, goal, success criteria, scope, decomposition table) or { role, goal, tools_hint? } to POST /api/scaffold-agent (agent definition with role, tools, process steps, invocation prompt, Hermes coordination notes). Pay per call via x402 — no API keys, no subscription. Ready-to-paste markdown fitted to the Vault Pro 70-Templates structure. 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://vault-pro-x402.fly.dev/a2a"},{"field":"documentationUrl","before":null,"after":"https://vault-pro-x402.fly.dev/pricing.md"},{"field":"preferredTransport","before":null,"after":"JSONRPC"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://vault-pro-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, $0.05 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://vault-pro-x402.fly.dev"}}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → Vault Pro — Obsidian Project & Agent Sca · description ∅ → Scaffold complete Obsidian-ready vault d · version ∅ → 1.0.0 · protocolVersion ∅ → 1.0 · url ∅ → https://vault-pro-x402.fly.dev/a2a · documentationUrl ∅ → https://vault-pro-x402.fly.dev/pricing.m · preferredTransport ∅ → JSONRPC · supportedInterfaces ∅ → https://vault-pro-x402.fly.dev/a2a (JSON · securitySchemes ∅ →  · security ∅ → [] · capabilities ∅ → extensions, pushNotifications, stateTran · provider ∅ → Royal Agentic Enterprises"}}]}