MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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mcp-pre-commitgithub.com/ars-system/mcp-pre-commitupdated this year
MCP tool server for managing git repositories and pre-commit hooks
npm MIT -
mcp-pre-commitgithub.com/ars-system/mcp-pre-commitupdated this year
MCP tool server for managing git repositories and pre-commit hooks. Automatically detects project type (Python/JS/TS) and configures appropriate pre-commit hooks with Black, Flake8, ESLint, Prettier, and more.
MIT -
Let agents fill the blanks in a file, and prove they touched nothing else. CLI, pre-commit, GitHub Action, MCP server.
MIT -
Smart Git Model Context Protocol (MCP) server & CLI for conventional commits, pre-PR security secret audits, and merge conflict resolution.
MIT -
Dependency graph, blast-radius analysis, and pre-commit safety gates for AI coding agents. MCP server.
npm MIT ★ 1 -
Hallwright: Deterministic pre-commit guardrail, living project memory, and subagent orchestration for Claude Code, Cursor, Copilot, Antigravity, and AI coding assistants.
MIT ★ 1 -
The pre-commit hook for agents — scan terms of service for risky clauses before your agent accepts them. 13 MCP tools, REST API, x402 pay-per-scan.
MIT ★ 1 -
@vk0/code-impact-mcpgithub.com/vk0dev/code-impact-mcpupdated this year
Lightweight pre-commit safety gate for AI agents. Answers 'is this change safe?' with PASS/WARN/BLOCK verdict in seconds. Zero setup, no database.
npm MIT -
Project rules for AI coding agents (Claude Code, Codex CLI, Antigravity): MCP server, AGENTS.md bootstrap, AST checks, pre-commit hook and CI gate
pypi Apache-2.0 -
Pandaone Guard — Free open-source MCP server for AI code audit. L1-L6 defense (file lock + audit log + pre-commit hooks) for Claude/Cursor/Trae. Local stdio, no API key, MIT.
MIT ★ 1 -
AI-powered secret scanner for code and git history. Finds leaked API keys, tokens and credentials with near-zero false positives by pairing Rényi entropy detection with LLM adjudication. Runs as a CLI, pre-commit hook, GitHub Action, MCP server or Claude Code hook. Single Go binary, MIT licensed.
MIT ★ 11 -
Governance layer for AI coding agents (Claude Code, Codex): Git pre-commit + deny rules protect one person's rules and tools, a PreToolUse hook stops outbound commands, and a read-only MCP search server feeds the agent their notes. Recall@10 0.98 on a public 50-case gold set; 153 tests.
NOASSERTION -
Zero-dependency linter and gate that blocks AI-generated comment slop: multi-line narrative comments, changelog markers, step-numbered filler. Write-time plugin for OpenCode, Claude Code hooks, pre-commit, GitHub Action, GitLab CI, MCP server. RU+EN+DE+FR+ES detection.
npm MIT ★ 7 -
Project rules for AI coding agents. An MCP server gives Claude Code, Codex CLI and Antigravity the rules for the files they are about to edit; AST checks run in a git pre-commit hook and in CI (aegis check). Zero dependencies, Python 3.9+, Apache-2.0.
Apache-2.0 ★ 4 -
Read-only linter for CLAUDE.md, AGENTS.md, SKILL.md and agent rules files: vendor limits, tokens loaded per session, hidden instructions and invisible characters, and files Claude Code or Codex never read. Claude Code plugin, MCP server, CLI, GitHub Action and pre-commit hook. No network. MIT.
npm MIT -
Conventional Commits and Conventional Branch enforcement, validation, and generation
MIT -
Conventional Commits and Conventional Branch enforcement, validation, and generation
pypi MIT -
Let agents fill the blanks in a file, and prove they touched nothing else.
pypi MIT -
Zero-dependency deterministic linter, guardrail & conservative repair engine for Mermaid diagrams in Markdown & CI/CD. Built-in MCP server for AI agents.
MIT ★ 1 -
aicaudit — AI-powered code audit for Python: taint-path static analysis + evidence-grounded AI verdicts. Every result ships with a machine-checkable source-to-sink path.
MIT -
⚡Stop letting unvetted Python code blow up prod. Zero-execution AST safety gate for circular imports, broken contracts, and PEP traps. Zero deps.
MIT ★ 1 -
SecretsCheckergithub.com/baardie/SecretsCheckerupdated this year
Detects hardcoded secrets in .NET source and git history; reports location only, never values. Ships as a CLI, an MCP server for Claude Code, and a NuGet library.
MIT -
catarina-secretsactive
Find leaked API keys in your code and git history, and keep secrets in an encrypted vault your apps and AI agents use without seeing them.
npm MIT -
Stop AI agents from writing SQL against tables and columns that do not exist. Schema snapshot + Claude Code hook + MCP server + CI check. 0 false blocks on 1,034 Spider queries.
MIT ★ 1 -
Free security & privacy scanner for AI-coded apps. 766 rules, 84 MCP tools, 13-layer defense, zero-trust sandbox, AI firewall. Runs locally, never sends data anywhere. Scan your AI-generated app for leaked keys, open databases, and injection holes in 5 seconds.
MIT ★ 7