MCP Server Directory

Execute Python code on Google Colab GPU runtimes (T4/L4) from any MCP client

Qrcode io.github.pipeworx-io/qrcode

QR Code MCP — wraps api.qrserver.com (free, no auth)

Author, ROM-validate, and render 3D human movement (.posecode) with a shareable playground link.

Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance.

Codebase Q&A for Claude Code through Gemini's 1M-token window, with workspace scans and caching.

Lint MCP tool schemas for client compatibility and agent recovery.

RunAPI MCP server for Gemini Omni: create tasks, poll status, check pricing.

Full 2Captcha API (43 tools) for Claude Code: 31 captcha solvers + management + webhook.

CVE checks, supply chain signals, live catalog, and CVE detail for MCP clients (infra, PyPI, npm).

sentrysurface io.github.sentrysurface/sentrysurface

Cybersecurity MCP server for URL scanning, threat intelligence, and domain reputation.

Smarter Weather Developer Onboarding io.github.smarterweather/onboarding

Onboard to Smarter Weather from your agent: plans, docs, sign-up, API keys, MCP config, billing.

Spawn Claude Code instances from 6 platforms when 'Dear Claude' is mentioned.

UK Constituencies MCP Server from MCPBundles com.mcpbundles/uk-constituencies

Search UK parliamentary constituencies by name, get boundaries and ONS codes

Ask your AI agent why your tests are failing. Instant analysis on failures and regressions.

AI-powered crypto trading tools. Strategies, backtests, bots, and portfolio management.

Fresh, source-verified docs for building MCP servers and Claude agents, for AI coding agents.

Pre-computed atlas of your codebase for Claude Code: LSP + ADRs + git. 45-72% token reduction.

Local-first MCP server + CLI that turns PDFs into source-linked, card-based HTML readers.

One MCP endpoint for Claude Code, Codex, Gemini, Grok and Mistral CLIs, with durable async jobs.

Crypto trading backtesting, bot deployment, AI strategy, and account management for Sentinel Bot.

Solana MCP by Vybe io.github.vybenetwork/solana-mcp-vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

MCP server wrapping Codex CLI for stdio-based tool calls.

Bind ERP — Mexican cloud ERP

developer-tools net.programmes/developer-tools

65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.