MCP Server Directory

Godot 4 MCP server — test runner, API docs, script analysis, scene parsing, LSP.

Validate and test llguidance grammars with batch testing and documentation

Play DOOM via MCP - works with Claude Code, Cursor, and any MCP client

Snapshot tests for AI tool-call traces: diff, validate, and catch silent regressions.

HSN Classifier io.github.guptaprakhariitr/hsn-classifier-mcp

Look up Indian HSN and GST codes by description or product name (4,676 entries).

AI Agent 与 JetBrains IDE 的桥接工具：获取光标代码上下文、诊断运行报错、执行脚本、推送 Diff 修改供开发者审批。

Trustworthy JS regex testing. Real offsets, named groups, safe against zero-width loops.

Monarch Money API client with 30 MCP tools for accounts, transactions, budgets, and cashflow.

Wraps Codex CLI as MCP tools: codex, review, query, search, structured, ping, listSessions.

Tells AI agents which files to test first — churn, coverage, and test mapping as risk scores.

Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.

Lovable dev.lovable/mcp

Official MCP server for Lovable, the AI-powered full-stack app builder.

Harris Boat Works - Mercury Repower io.github.harrisboatworks/mercury-repower

Live Mercury outboard data and CAD quote builder from a Mercury Platinum Dealer in Ontario.

MCP server exposing 104+ modern CLI tools for AI agents with JSON output.

This is just a test publish, delete me

Semantic code graph MCP server for coding agents

GitHub Repository Intelligence io.github.heisencodex-jpg/github-repo-intel-mcp

Repo intel for AI coding agents: overview, PRs, contributors, hot files, CI, deps. Remote MCP.

Quantitative trading: quotes, backtesting, screening, and genetic algorithm strategy evolution.

Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

PingZen Uptime Monitoring dev.pingzen/mcp

Uptime monitoring with 127 tools across 23 protocols. Tag filtering + Code Mode.

Bright Security io.github.NeuraLegion/mcp

AI-powered application security testing — scan APIs, discover endpoints, and find vulnerabilities.

40 MCP tools for image, PDF, QR, barcode, data, text, color, and render operations.

Validate EU e-invoices (Peppol, XRechnung, Factur-X, UBL, CII) and explain error codes.

12 local developer tools: JSON, Base64, JWT, regex, hash, UUID, Markdown, diff, cron.