MCP Server Directory

New Mexico Code io.github.pipeworx-io/new-mexico-code

New Mexico Statutes Annotated 1978 (NMSA 1978) — section lookup, chapter list, and catchline…

UK postcode lookup from postcodes.io. No key required.

American Samoa Code io.github.pipeworx-io/american-samoa-code

American Samoa Code Annotated (A.S.C.A.) — section lookup by citation and topic/keyword search…

Journal entry testing (JET) for accounting audits. 15 screening rules, zero dependencies.

A map of your codebase for AI agents: code graph, search, call paths and change impact. No API key.

0.3.2. Free MIT; no account, key, or payment. Verifies record, not computation. Stable error codes.

ARAM Mayhem io.github.arammayhem/arammayhem

ARAM Mayhem builds, tiers, augments, combos and patch notes with canonical page citations.

Delegate from Claude Code to Gemini, Codex, Copilot, Cursor and opencode CLIs as sub-agents.

21 rules that read the values in a shared .vscode folder, plus 45 snippets. VS Code loads a wrong va

Scans MCP server auth code for OAuth 2.1 anti-patterns: token passthrough, missing audience

Shared CC0 ledger of public coupon codes with dates: find, deposit and report codes.

Quantradin com.quantradin/quantradin

Honest backtests and paper trading for US options and equities, driven by your agent.

MCP server that gives AI coding agents Roslyn's compiler view of a .NET solution.

Design HTML email templates with AI: render to HTML and open them in a visual editor

法定帳簿の保存期間を文書保存期間表で検査 — 労基法109条・安衛則51条・石綿則41条・雇用保険法施行規則143条・健保則34条（20 rules）

Parallel Codex CLI workers from any MCP client: one git worktree each, state in SQLite, web board.

acp-sandbox com.flo-voice1/acp-sandbox

Agentic Commerce Protocol sandbox: agent builds a cart, human approves a real PayPal payment.

Dummy JSON test data. No key required.

CAAC Go com.cresclab.caacgo/mcp

Train, test, install and review a website AI agent (CAAC Go) from any MCP client.

MegaLens ai.megalens/mcp

Code review by AI models from different companies, usually two. Shows where they agree and disagree.

ViralDecoder online.viraldecoder/viraldecoder

Why Instagram Reels, YouTube Shorts and TikToks go viral, with the hook and a script for yours

Feedpeck: RSS Feed Finder & Reader by Website io.github.shawmena-dotcom/rss-feed-finder

Feedpeck: find any site's RSS/Atom/JSON feeds + latest posts. Free, no key.

Local aggregate test-history stability analysis without test names or raw result contents. Tools...

Country flag image URLs and codes. No key required.