Summary

Adds GitHub Releases Intelligence to the MPP service directory.

GitHub Releases Intelligence is a live MPP-enabled service that returns structured, metadata-only GitHub Releases data for agents. It is designed for release monitoring and watchlist workflows without returning release notes, raw GitHub API payloads, or asset manifests.

Service

• Service URL: https://mpp.agent-signals.com
• Support: f5547ssdf@gmail.com
• Manifest: https://mpp.agent-signals.com/.well-known/mpp
• llms.txt: https://mpp.agent-signals.com/llms.txt
• OpenAPI: https://mpp.agent-signals.com/openapi.json
• Health: https://mpp.agent-signals.com/health

Payment

• Method: Tempo MPP
• Intent: charge
• Currency: USDC.e
• Billing unit: repo_check
• Price: 0.015 USDC.e per repo_check
• Fee sponsorship: enabled via feePayer URL
• Expected payer wallet delta: provider charge only
• Free quote endpoints are available before paid execution.

Endpoints

• POST /github/releases/latest - one repository, 0.015 USDC.e
• POST /github/releases/batch - multiple repositories, 0.015 USDC.e per repository
• POST /github/releases/latest/quote - free quote
• POST /github/releases/quote - free quote

Safety / Data Boundary

• Metadata-only.
• Does not return release notes.
• Does not return release bodies.
• Does not return markdown changelogs.
• Does not return raw GitHub API payloads.
• Does not return tokens, cookies, authorization headers, or asset manifests.
• Payment-Receipt stays in the HTTP header and is not returned in JSON.

Validation

• Live health endpoint checked.
• Free quote endpoint checked.
• Unpaid 402 challenge checked: feePayer=true.
• Paid smoke test checked after user-approved spend.
• Payment-Receipt header present.
• Payer wallet delta matched provider charge: 0.015000 USDC.e.
• No full Payment-Receipt, private key, authorization header, payment credential, GitHub token, or raw upstream body saved in evidence.
• Phase B.0 official catalog dry run:
  • Official repo HEAD: a890897.
  • Applied catalog entry as a clean 59-line schemas/services.ts diff.
  • node scripts/generate-discovery.ts passed.
  • pnpm check:types passed.
  • Full pnpm build was not completed on the 1GB VPS because Vite docs build exceeded the available memory; run it in GitHub Actions or a 4GB+ RAM environment before final merge.