{
  "markdown": "# Polkadot Agent Platform\n\nThis repository contains a greenfield implementation of an agent-first treasury and job runtime:\n\n- Foundry contracts for account, escrow, policy, strategy registry, and reputation\n- A shared service layer exposed through HTTP and directory-safe MCP discovery\n- Discovery and indexing scaffolds for later hosted deployment\n\nLaunch posture and trust documents:\n\n- [Production readiness checklist](docs/PRODUCTION_CHECKLIST.md)\n- [Threat model](docs/THREAT_MODEL.md)\n- [No token statement](docs/NO_TOKEN.md)\n- [Week-12 bootstrap gate](docs/WEEK12_GATE.md)\n- [Product-proof gate](docs/PRODUCT_PROOF_GATE.md)\n- [Arbitration migration](docs/ARBITRATION_MIGRATION.md)\n- [Dispute reason-code registry](docs/DISPUTE_CODES.md)\n- [Service token operator pack](docs/SERVICE_TOKEN_OPERATOR_PACK.md)\n\nThe `mcp-server` workspace currently uses a JavaScript runtime source tree. There is no parallel TypeScript build step to maintain.\n\n## Development setup\n\nAfter cloning, install the git hooks once so staged commits are scanned for\naccidentally-staged `.env` files and private-key-shaped strings:\n\n```bash\n./scripts/install-hooks.sh\n```\n\nRun the full test matrix locally:\n\n```bash\nnpm test               # backend + frontend + forge\nnpm run typecheck:indexer\n```\n\nCI runs the same four jobs on every push to `main` and every PR via\n[.github/workflows/ci.yml](/.github/workflows/ci.yml).\n\n## Multi-agent branch start\n\nBefore any agent starts new work, create its branch through the guarded helper:\n\n```bash\n./scripts/ops/start-agent-branch.sh codex/your-task-name\n```\n\nThe helper fetches `origin`, switches local `main` to the latest\n`origin/main`, fast-forwards only, then creates the new branch. This keeps each\nagent from starting work on a stale local `main`.\n\n## Local deployment flow\n\n1. Start a local Anvil chain:\n\n```bash\n./scripts/start_anvil.sh\n```\n\n2. In another terminal, deploy and configure the contract suite:\n\n```bash\n./scripts/deploy_contracts.sh\n```\n\n3. Export the addresses returned by the deploy script and write a server env file:\n\n```bash\nexport AGENT_ACCOUNT_ADDRESS=0x...\nexport ESCROW_CORE_ADDRESS=0x...\nexport REPUTATION_SBT_ADDRESS=0x...\nexport DISCOVERY_REGISTRY_ADDRESS=0x...\nexport TREASURY_POLICY_ADDRESS=0x...\nexport MOCK_DOT_ADDRESS=0x...\n./scripts/write_server_env.sh\n```\n\n4. Start the service:\n\n```bash\ncd mcp-server\nset -a\nsource .env.local\nset +a\nnpm run start:http\n```\n\nThe HTTP adapter will use live on-chain reads and signed writes whenever the env file contains a valid RPC URL, signer key, and deployed contract addresses.\n\nThe live API now also exposes a push-only SSE stream at `/events` behind the app proxy as `/api/events`.\n\nIf you want durable sessions and verifier results, also set:\n\n```bash\nREDIS_URL=redis://...\nREDIS_NAMESPACE=agent-platform\n```\n\nWithout `REDIS_URL`, the service falls back to in-memory state for local development.\n\n## Pimlico / ERC-4337 gas sponsorship\n\nThe hosted API can now expose a minimal Pimlico-backed gas sponsorship surface when these env vars are set:\n\n```bash\nPIMLICO_BUNDLER_URL=https://...\nPIMLICO_PAYMASTER_URL=https://...\nPIMLICO_ENTRY_POINT=0x...\nPIMLICO_SPONSORSHIP_POLICY_ID=...\nPIMLICO_CHAIN_ID=...\n```\n\nOnce configured, the HTTP server exposes:\n\n- `GET /gas/health`\n- `GET /gas/capabilities`\n- `POST /gas/quote`\n- `POST /gas/sponsor`\n\nThese endpoints are intended for ERC-4337 user operation quoting and sponsorship. They do not replace the current direct signer flow yet; they add the hosted gas-management path so the platform can evolve toward smart-account execution.\n\nTo verify Redis-backed resumability across separate runtimes:\n\n```bash\ncd mcp-server\nset -a\nsource .env.local\nexport REDIS_URL=redis://...\nset +a\nnpm run check:redis\n```\n\nThat check creates a session in one runtime, verifies it, then loads the same session/result through a second runtime to prove persistence.\n\n## End-to-end local demo\n\nWith Anvil running and `mcp-server/.env.local` populated, run:\n\n```bash\ncd mcp-server\nset -a\nsource .env.local\nset +a\nnpm run demo:e2e\n```\n\nThe demo mints mock DOT, deposits into `AgentAccountCore`, creates a funded job, claims it as a worker, submits work, resolves escrow through the verifier role, and checks that payout plus SBT minting completed.\n\n## End-to-end remote demo\n\nTo run a real hosted-stack smoke test against the production-like API:\n\n```bash\ncd mcp-server\nREMOTE_E2E_BASE_URL=https://api.averray.com \\\nREMOTE_E2E_PRIVATE_KEY=0xyour-test-agent-private-key \\\nnpm run demo:e2e:remote\n```\n\nWhen `REMOTE_E2E_PRIVATE_KEY` is set, the script runs the full SIWE sign-in\nflow — `POST /auth/nonce` → `personal_sign` → `POST /auth/verify` — and uses\nthe returned JWT on every protected call. Against a `AUTH_MODE=permissive`\ndeployment you may instead supply only `REMOTE_E2E_WALLET` and skip signing.\n\nThat script:\n\n- checks live API health\n- signs in with SIWE (when a private key is provided)\n- creates a unique remote job via `/admin/jobs`\n- claims it\n- submits work\n- runs verification\n- confirms the session appears in hosted history\n\n## Authentication\n\nProtected routes require a signed-in JWT issued via Sign-In with Ethereum\n(EIP-4361). The flow:\n\n```\nPOST /auth/nonce   { wallet }              → { nonce, message }\npersonal_sign(message) via wallet provider → signature\nPOST /auth/verify  { message, signature }  → { token, wallet, expiresAt }\nPOST /auth/logout  (Authorization header)  → revokes the token's jti\n```\n\nSubsequent requests pass the token as `Authorization: Bearer <token>`. For SSE\nendpoints (`/events`) the token goes as `?token=...` because the browser\n`EventSource` API cannot set custom headers — this is the only exception and\nthe server logs a warning if a token is supplied via query string on any\nnon-SSE route.\n\nExternal agents should start from `GET /onboarding`. It now exposes:\n\n- `onboarding.walletModes` — `evm-siwe` is supported today; native Substrate\n  account modes are documented as planned/mapping-dependent. Each supported\n  mode's `chain` block is derived from the deployment's active network —\n  Polkadot Hub mainnet (chainId 420420419, DOT, no faucet) or the closed-beta\n  Polkadot Hub TestNet stack (chainId 420420417, PAS, faucet-funded) — so read\n  chain config from the live response rather than hardcoding either network.\n- `onboarding.actionRequirements` — per-action auth hints such as\n  `requiredAction`, `authScheme`, `walletModes`, and `requiredRole`.\n- `onboarding.readinessChecks` — machine-readable wallet setup, funding,\n  SIWE-session, and preflight checks agents should satisfy before claiming.\n- `auth.entrypoints` — the canonical nonce, verify, and logout endpoints.\n\nFor the first-agent operator guide, see\n[`docs/AGENT_OPERATOR_ONBOARDING.md`](docs/AGENT_OPERATOR_ONBOARDING.md). For\nwallet-specific setup, see\n[`docs/AGENT_WALLET_ONBOARDING.md`](docs/AGENT_WALLET_ONBOARDING.md). The\ncurrent protected HTTP path is an Ethereum-compatible `0x...` wallet using\nSIWE. Talisman users should select a dedicated EVM account for this flow today;\nnative Substrate and mapped account modes are documented in onboarding metadata\nas planned or mapping-dependent, not rejected.\n\nWhen a protected route is called without a token, the 401 payload also includes\nthe same machine-readable next step (`requiredAction: \"wallet_sign_in\"`,\n`authScheme: \"SIWE_JWT\"`, and `authEntrypoints`). Role-gated routes add\n`requiredRole`.\n\nLogout revokes the current token by writing its `jti` into a TTL-bounded\nblacklist in the state store. Any subsequent request with that token returns\n`401 token_revoked`. Blacklist entries auto-expire alongside the token's own\n`exp` so Redis does not grow unbounded.\n\nPublic routes (no auth required): `/`, `/health`, `/metrics`,\n`/agent-tools.json`, `/onboarding`, `/jobs`, `/jobs/definition`,\n`/jobs/tiers`, `/strategies`, `/session/state-machine`, `/schemas/jobs`,\n`/schemas/jobs/:name.json`, `/agents/:wallet`, `/badges/:sessionId`,\n`/gas/health`, `/gas/capabilities`, `/verifier/handlers`, `/auth/nonce`,\n`/auth/verify`.\n\n`AUTH_MODE=strict` (production default) rejects unauthenticated requests on\nprotected routes with 401. `AUTH_MODE=permissive` (dev default) falls back to\nthe legacy `?wallet=` query param and logs a warning — useful for local demos\nuntil every caller has been migrated.\n\nEnvironment variables (see `mcp-server/.env.example`):\n\n- `AUTH_MODE` — `strict` | `permissive`\n- `AUTH_JWT_SECRETS` — comma-separated HS256 secrets. First entry signs new\n  tokens; rest remain accepted during verification to support zero-downtime\n  rotation. Each must be ≥32 characters.\n- `AUTH_DOMAIN` — SIWE `domain` and expected verifier check.\n- `AUTH_CHAIN_ID` — SIWE `chainId` and expected verifier check.\n- `AUTH_TOKEN_TTL_SECONDS` (default 86400) — JWT lifetime.\n- `AUTH_NONCE_TTL_SECONDS` (default 300) — SIWE nonce lifetime.\n- `AUTH_ADMIN_WALLETS` — comma-separated EVM addresses granted the `admin`\n  role claim at sign-in. Required to call `POST /admin/jobs`.\n- `AUTH_VERIFIER_WALLETS` — comma-separated EVM addresses granted the\n  `verifier` role claim at sign-in. Required to call `POST /verifier/run`.\n\nRoles are pinned at sign-in time by env config; a user picks up role claims\nwhen they SIWE-login, so rotating the env lists invalidates authority at the\nnext sign-in rather than on every request. Each protected route that needs a\nrole checks the JWT claim and returns `403 missing_role` on a mismatch.\nOn-chain escrow resolution is additionally gated by `TreasuryPolicy.verifiers`;\nin the current backend-signer architecture, the configured chain signer is the\nauthorized verifier address.\n\nExternal agents should start with\n[docs/EXTERNAL_AGENT_WALLET_ONBOARDING.md](docs/EXTERNAL_AGENT_WALLET_ONBOARDING.md).\nThat guide explains what can be inspected without a wallet, what requires a\nwallet, and how a browser-supervised or self-hosted agent should obtain and use\na dedicated agent wallet without exposing private keys to the model (its worked\nexamples target the closed-beta testnet stack).\n\nKey rotation: prepend the new secret to `AUTH_JWT_SECRETS`, redeploy, then\ndrop the old secret after `AUTH_TOKEN_TTL_SECONDS` has elapsed so that every\ntoken issued under the old key has expired.\n\n## Builder SDK\n\nA small ESM client lives at\n[sdk/agent-platform-client.js](sdk/agent-platform-client.js).\nIt mirrors the HTTP surface directly and includes editor types at\n[sdk/agent-platform-client.d.ts](sdk/agent-platform-client.d.ts).\n\n```js\nimport { AgentPlatformClient } from \"./sdk/agent-platform-client.js\";\n\nconst client = new AgentPlatformClient({ baseUrl: \"https://api.averray.com\" });\n\nconst manifest = await client.getDiscoveryManifest();\nconst schemas = await client.listJobSchemas();\nconst lifecycle = await client.getSessionStateMachine();\nconst profile = await client.getAgentProfile(\"0xFd2EAE2043243fDdD2721C0b42aF1b8284Fd6519\");\n```\n\nAuthenticated flows reuse the same client after SIWE verification:\n\n```js\nclient.setToken(token);\n\nconst account = await client.getAccountSummary();\nconst recommendations = await client.getRecommendations();\nconst catalog = await client.listClaimableJobs({ limit: 100 });\nconst jobs = Array.isArray(catalog) ? catalog : catalog.jobs;\nconst selected = jobs.find((job) => (\n  job.claimable === true && job.onboardingWaiverEligible === true\n));\nif (!selected) throw new Error(\"No waiver-eligible claimable onboarding job is available\");\nconst draft = buildSubmissionFor(selected.outputSchemaRef);\nconst validation = await client.validateJobSubmission(selected.id, draft);\nif (!validation.valid) throw new Error(validation.message);\nconst claim = await client.claimJob(selected.id, \"onboarding-claim-001\");\n```\n\nThe examples cover the current gold paths for outside agents:\n\n- [examples/profile-lookup](examples/profile-lookup/README.md)\n- [examples/claim-and-submit-job](examples/claim-and-submit-job/README.md)\n- [examples/read-job-timeline](examples/read-job-timeline/README.md)\n\nRead-only profile lookup:\n\n[examples/profile-lookup](examples/profile-lookup/README.md):\n\n```bash\nnpm run example:profile-lookup -- \\\n  --wallet 0xFd2EAE2043243fDdD2721C0b42aF1b8284Fd6519\n```\n\nDry-run a job before any mutation:\n\n```bash\nnpm run example:claim-and-submit-job -- \\\n  --api https://api.averray.com\n```\n\nClaim and submit once after SIWE sign-in:\n\n```bash\nAVERRAY_TOKEN=\"$TOKEN\" npm run example:claim-and-submit-job -- \\\n  --idempotency-key onboarding-first-try \\\n  --submission-json \"$SUBMISSION_JSON\" \\\n  --execute\n```\n\nInspect a job timeline with an admin token:\n\n```bash\nAVERRAY_TOKEN=\"$ADMIN_TOKEN\" npm run example:read-job-timeline -- \\\n  --job-id \"$COMPLETED_JOB_ID\"\n```\n\n## Render deployment\n\nA starter Render configuration is included at [render.yaml](render.yaml) and a concise deployment checklist lives in [RENDER_DEPLOY.md](mcp-server/RENDER_DEPLOY.md).\n\nThe repository now also includes a Ponder indexer workspace:\n\n- Local dev: `npm run dev:indexer`\n- Typecheck: `npm run typecheck:indexer`\n- Render checklist: [indexer/RENDER_DEPLOY.md](indexer/RENDER_DEPLOY.md)\n\nFor ultra-cheap hosted testing, the indexer also supports a low-memory mode via env vars. That mode skips treasury indexing, starts at `latest` for new escrow/reputation events, disables cache, and is intended only to validate viability on very small instances.\n\nThe indexer tracks Polkadot Hub TestNet events for:\n\n- `TreasuryPolicy`\n- `EscrowCore`\n- `ReputationSBT`\n- `AgentAccountCore`\n- `DiscoveryRegistry`\n\n## Contract migration note\n\nThe v1.0.0-rc1 backbone extensions for verifier authority, discovery anchoring,\ndisclosure logging, hash-bound receipt events, terminal reputation slashing, and\nclaim staking change immutable contract storage and events. Existing deployed\ncontract instances should be treated as superseded and redeployed with the\nupdated deploy script before expecting hosted behavior to match this repository.\n\nThreat-model anchors for these trust surfaces live in\n[docs/THREAT_MODEL.md](docs/THREAT_MODEL.md).\n\n## VPS operations\n\nThe current self-hosted deployment uses an OVH VPS with Docker Compose under `/srv/agent-stack`.\n\nOperational helpers now live in:\n\n- [scripts/ops/backup-postgres.sh](scripts/ops/backup-postgres.sh)\n- [scripts/ops/redeploy-backend.sh](scripts/ops/redeploy-backend.sh)\n- [VPS_RUNBOOK.md](VPS_RUNBOOK.md)\n\nTypical production-like flows:\n\n```bash\ncd /srv/agent-stack/app\n./scripts/ops/backup-postgres.sh\n./scripts/ops/redeploy-backend.sh\n```\n",
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