delimit-ai

Delimit MCP Server — AI skill for Claude Code

AI community

The merge gate for AI-written code, with signed, replayable attestation.

How to install Delimit MCP Server

This entry records only its repository, not the path inside it, so there is no exact command to give. Open delimit-ai/delimit-mcp-server and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Delimit MCP Server does

The merge gate for AI-written code, with signed, replayable attestation. Works across Claude Code, Codex, Cursor, and Gemini CLI.

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README

`` Delimit

**The merge gate for AI-written code, with signed, replayable attestation.**

Wrap any AI coding assistant (Claude Code, Codex, Cursor, Gemini CLI) with a governance chain that runs your gates, records what changed, and signs a replayable receipt for every merge.

[![npm](https://img.shields.io/npm/v/delimit-cli)](https://www.npmjs.com/package/delimit-cli) [![Tests](https://img.shields.io/badge/tests-4800%2B%20passing-brightgreen)](https://github.com/delimit-ai/delimit-mcp-server) [![GitHub Action](https://img.shields.io/badge/GitHub%20Action-latest-blue)](https://github.com/marketplace/actions/delimit-merge-gate-for-ai-written-code) [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT) [![Glama Score](https://glama.ai/mcp/servers/delimit-ai/delimit-mcp-server/badges/score.svg)](https://glama.ai/mcp/servers/delimit-ai/delimit-mcp-server/score)

$ delimit wrap -- claude "fix the flaky test in tests/api.spec.ts"

✓ repo_diagnose
✓ security_audit       0 critical · 0 secrets
✓ test_smoke           165/165
✓ changed_files        1
✓ attestation signed   att_a05050eb8e13277e
                       delimit.attestation.v1 · HMAC-SHA256
                       replay → https://delimit.ai/att/att_a05050eb8e13277e

Every wrapped run emits a `delimit.attestation.v1` bundle: repo head before/after, changed files, gate results, HMAC-SHA256 signature, and a replay URL. Advisory by default; flip to enforcing when you're ready.

Fastest path to value: `delimit check`

Zero-config PR safety gate. No `init`, no setup, no account, no keys — run it on any repo and it applies deterministic checks (breaking API changes + leaked secrets) to your staged or modified files.

npx delimit-cli check

$ delimit check

  Delimit Check

  Policy: default | Base: HEAD | Specs: 1

  + api/openapi.yaml — clean

  PASSED — no breaking changes, no leaked secrets

When a check finds a br