All MCP Servers
40,062 results
- openemis-protixuzNatural-language bridge between Claude/Codex MCP agents and the OpenEMIS v5 REST API. Getter-only v0.1 with domain-scoped discovery.
- openeyedumbspacecookiemove through smoke and mirrors
- OpenFEC MCPpsalzmanAccesses Federal Election Commission campaign finance data through the OpenFEC API: candidates, committees, contributions and spending.
- openfec-mcp-servercyanheadsAccess FEC campaign finance data on candidates, money trails, and election filings via MCP. STDIO or Streamable HTTP.
- OpenGraph.io MCP ServersecurecodersOpengraph.io MCP tool
- openinsurance-wikisluyasuA brain for a country's insurance market: a self-sufficient, open-source, country-agnostic framework that turns a nation's public insurance PDFs into a rich, interconnected, source-cited knowledge base that any AI agent can read (via MCP).
- openroute-mcpvemonet🗺️ MCP server to help plan routes using OpenRouteService.org, for activities such as hiking or mountain biking
- openstates-mcp-servercyanheadsSearch bills, legislators, committees, and events across all 50 US states, DC, and Puerto Rico via MCP. STDIO or Streamable HTTP.
- openunfurlSolvoHQAnonymous link-preview / unfurl API — no signup, no API key, one GET request
- Opera Omnia MCPtriptychGives programmatic access to the JSON datasets of the Opera Omnia project.
- opn-mcpysalitrynskyiMCP server for opn.onl — shorten links, read analytics & manage links from AI assistants. Works with the hosted service or your self-hosted instance.
- opplevagent-mcpslookisenNorwegian experiences marketplace MCP: activities by county, category, weather, season, group size.
- opus-compatibility-scannerreadysolutionsaiFree Claude Code skill that audits CLAUDE.md, AGENTS.md, subagents, settings.json, hooks, and Anthropic SDK call sites for Claude Opus 4.6 ⇄ 4.7 compatibility issues. 70 patterns. MIT.
- Orbis API MarketplaceOrbisAPIMCP server for Orbis — 2,800+ APIs with x402 USDC micropayments on Base for Claude, Cursor, and AI agents
- ordinalsExpertVagabondBitcoin Ordinals MCP server — 24 tools for inscriptions, runes, BRC-20, collections, marketplace data, and rare sats. Published on npm.
- OrgX MCP — Organizational Continuity for AI AgentsuseorgxOrganizational memory and agent orchestration MCP. Remember decisions, artifacts, tasks, and project context across Claude, ChatGPT, Cursor, and other agents.
- OS MCPCHRISCARLONPython server for Ordnance Survey APIs, with collection listing, feature search and spatial filtering of UK geographic data.
- ossian-mcpdockndevaiMCP server for Ossian — ask your own documents with citations, and give an agent memory that persists
- osv-advisory-mcp-servercyanheadsQuery OSV.dev for package vulnerabilities, batch-audit dependency lists, and fetch full advisory records via MCP. STDIO or Streamable HTTP.
- OSV-MCP漏洞管理平台EdenYavinOSV MCP server implementation
- Otaghaksepehr071Unofficial read-only MCP server for Otaghak (اتاقک), Iran: search villas and cottages, check availability, exact stay prices, reviews and hosts. For Claude, Cursor and Copilot via uvx.
- otel-mcpmoondefOpenTelemetry traces for AI coding agents via MCP
- Otto TravelottotheagentSearch, compare, and book flights and hotels in natural language — OpenClaw plugin for Otto.
- oura-mcpjohnieAn MCP server for ouraring.com