MCP Servers 5,049

Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.

Kastell

io.github.kastelldev/kastell

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Server security audit (413 checks), hardening, and fleet management across 4 cloud providers.

Intervals Icu

io.github.hhopke/intervals-icu-mcp

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Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

Yazio

io.github.fliptheweb/yazio-mcp

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MCP server for accessing Yazio user & nutrition data (unofficial)

portview

io.github.Mapika/portview

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See what's on your ports, the processes behind them, and diagnose conflicts and leaks.

Ckan Server

io.github.aborruso/ckan-mcp-server

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MCP server for interacting with CKAN open data portals

mcp-v8New

io.github.r33drichards/mcp-js

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Run JavaScript and TypeScript in sandboxed V8 isolates with policy-controlled host capabilities.

Mediagen

io.github.Cripacx/mediagen

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Generate images and video from text prompts across Gemini, OpenAI and Kie AI.

Isaacsim Server

io.github.whats2000/isaacsim-mcp-server

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Control NVIDIA Isaac Sim robotics simulator through MCP with 42 tools

Accessibility Scanner

io.github.JustasMonkev/mcp-accessibility-scanner

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MCP server for automated web accessibility scanning with Playwright and Axe-core.

Altium Designer

io.github.embedded-society/altium-designer-mcp

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Lets an AI read, write and edit Altium Designer .PcbLib/.SchLib component libraries byte-exactly.

CloakBrowser MCP

io.github.swimmwatch/cloakbrowser-mcp

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Playwright MCP-compatible browser automation bridge for CloakBrowser Chromium.

ChatCrystal

io.github.ZengLiangYi/chatcrystal

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Local-first AI PKM memory for coding conversations.

Agent Spreadsheet MCPNew

io.github.PSU3D0/agent-spreadsheet

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Agent-safe Excel workbook analysis, editing, recalc, and verification tools.

Runapi

io.github.runapi-builder/runapi-mcp

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130+ AI models for image, video, music, and audio — 18 model families, one RunAPI account.

Smart Connections

io.github.msdanyg/smart-connections-mcp

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Local semantic search over Obsidian vaults via Smart Connections embeddings.

AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.

FutureSearch MCP Server

io.github.futuresearch/futuresearch-mcp

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AI forecasting for your AI: probabilities, dates, and numbers with a public track record.

Secondhand

io.github.jlsookiki/secondhand-mcp

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Search Facebook Marketplace, eBay, Depop, and Poshmark from AI — filters, photos, full listings.

Sonilo Music & Sound Effects

io.github.sonilo-ai/sonilo-mcp

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Licensed soundtracks and sound effects matched to your video.

Everyrow MCP Server

io.github.futuresearch/everyrow-mcp

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Give your AI a research team.

Easily find and fix security issues in your applications leveraging Snyk platform capabilities.

Pagespeed Insights

io.github.ruslanlap/pagespeed-insights-mcp

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Google PageSpeed Insights and CrUX: six workflow tools for web performance.

emem, the verifiable memory protocol for the physical world

io.github.Vortx-AI/emem

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Shared memory for AI agents.