Governed MCP server for AI coding agents with budgets, verifier gates, and inspectable runs.
Connect MartinLoop MCP to Claude, Cursor or any other MCP client and it stops being a tab you switch to. Governed MCP server for AI coding agents with budgets, verifier gates, and inspectable runs. The martinloop mcp mcp server is what makes that connection.
Starting with software work across Claude, Codex, Gemini, Cursor, and internal agent systems.
martin-loop on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Layer — PurposePersistence — JSONL run records, evidence summaries, and repo-backed artifacts make every run inspectable later. Each loop record is locally signed (HMACAmong the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. MartinLoop MCP's toolset — Layer, Persistence — is a fair guide to whether it matches your workflow. It is maintained by Keesan12; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Layer | Purpose |
| Persistence | JSONL run records, evidence summaries, and repo-backed artifacts make every run inspectable later. Each loop record is locally signed (HMAC, per-runs-root key) and dossier/runs get/runs verify/challenge/badge report an i |
{
"mcpServers": {
"martin-loop": {
"command": "npx",
"args": ["-y", "martin-loop"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Timezone sanity for AI — current time anywhere and correct conversions, without the model doing date math.