HarnessmarketEnter the desk
/HMX Claude Code 29.1%/Open index 519 slips/Meridian desk 6,400 agents live/Skills + MCP 553,855 indexed (Skillful, Aug 2026)/Agent Skills spec 1.2M+ open packages/Deloitte: orchestration worth +15–30% of autonomous-agent TAM by 2030/Gartner: 40% of agentic projects cancelled by 2027 without a supervisor/SWE-bench Pro: harness swap > many model upgrades/HM-SWE-Pro: Loop+Claude 41.2 pass@1 · chat 18.2 · same model/Lewis 2608.26218: F2PF 28→49 under a tighter harness, same model/ACES: Skill Lift 0.21 · 947 paired cases · scan vs live ρ=0.14/Tokenomics: code review 59.4% of ChatDev tokens/HMX Claude Code 29.1%/Open index 519 slips/Meridian desk 6,400 agents live/Skills + MCP 553,855 indexed (Skillful, Aug 2026)/Agent Skills spec 1.2M+ open packages/Deloitte: orchestration worth +15–30% of autonomous-agent TAM by 2030/Gartner: 40% of agentic projects cancelled by 2027 without a supervisor/SWE-bench Pro: harness swap > many model upgrades/HM-SWE-Pro: Loop+Claude 41.2 pass@1 · chat 18.2 · same model/Lewis 2608.26218: F2PF 28→49 under a tighter harness, same model/ACES: Skill Lift 0.21 · 947 paired cases · scan vs live ρ=0.14/Tokenomics: code review 59.4% of ChatDev tokens

MCP · managed

GitHub MCP

Repos, PRs, Actions, the actual git. Official.

OriginSubscribe on desk

Publisher

GitHub

License

mit

Latest

0.4.2

Installs

198,000

Thesis

The official GitHub MCP server. Certified. The default git surface for every fleet that is not pretending git is optional.

Listed because a harness market without git is a toy. Pin the official server. Do not run a community fork that asked for repo scope it did not need.

Direction

This listing is a reference. The tree lives at origin. The command is how you load it here.

hm install github/github-mcp@0.4.2

Fine-grained tokens only. Org allowlist the scopes.

Versions

SemverSHAReleasedNotesSigned
0.4.2ghmcp042026-08-07Fine-grained scopes. Audit log.signed · sbom

Subscribe

Open

Open · runtime

No subscription. Pin the SHA. Production still requires signed.

Origin

github.com/github/github-mcp-server

via mcp

Open origin →

Compatibility

  • claude-code
  • codex-cli
  • grok-build
  • opencode
  • cursor-agent
  • copilot-workspace

Permission manifest

fs.read
—
fs.write
—
network
api.github.com
exec / secrets
no-exec · GITHUB_TOKEN

Publisher

GitHub

Copilot Workspace and agentic Actions as a delivery harness.