MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

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Showing 1501 to 1530 of 1818

• office-outlook-mcp

  io.github.chrischall/office-outlook-mcp

  Outlook / Microsoft 365 for Claude — triage mail, reply, answer invites and book meetings, confirmed

  Community npmstdio emailai-modelscalendar

• offline-mcp

  io.github.gabrielmahia/offline-mcp

  Local AI over Ollama for low connectivity: status, local inference, model and deployment guides.

  Community pypistdio ai-modelsdevops

• offprompt

  io.github.offprompt/offprompt

  Ask the human for API keys in a browser page and write them to .env. The model only sees key names.

  Community npmstdio ai-modelsapi-integrationbrowser

• offweb: gemini, gopher and ipfs fetch for agents

  io.github.thdelmas/gopher-ipfs-fetch

  Fetch gemini://, gopher:// and ipfs:// URLs for agents. Hosted, signed receipt, x402 per call.

  Community remotestreamable-http ai-modelsscraping

• offweb: gemini, gopher and ipfs fetch for agents

  io.github.thdelmas/offweb

  Fetch gemini://, gopher:// and ipfs:// URLs for agents. Hosted, signed receipt, x402 per call.

  Community remotestreamable-http ai-modelsscraping

• ofw-mcp

  io.github.chrischall/ofw-mcp

  OurFamilyWizard co-parenting for Claude — messages, calendar, expenses, and journal

  Community npmstdio ai-modelscalendar

• okffs

  io.github.neturely/okffs

  MCP server connecting Claude Code to GitHub for an issue to branch to PR to close workflow.

  Community npmstdio ai-modelsautomationgit

• ollama-handoff

  io.github.Michael-WhiteCapData/ollama-handoff

  Offload cheap work from your AI agent to a local Ollama model, at zero cloud cost.

  Community pypistdio ai-models

• omni-computer-use

  io.github.Jason26214/omni-computer-use

  Windows MCP server replicating Anthropic's computer-use tool surface, for any MCP client.

  Community pypistdio ai-models

• omni-nli

  io.github.CogitatorTech/omni-nli

  An MCP server for natural language inference

  Community pypistreamable-http ai-modelstranslation

• omnideck

  io.github.aapd-studio/omnideck

  Local privacy-first tools: redact secrets, decode JWTs, compare LLM costs. No network calls.

  Community npmstdio ai-modelssecurity

• omp-worker-mcp

  io.github.divenire990/omp-worker-mcp

  Hand off coding tasks from ChatGPT, Codex or Claude Code to local Oh My Pi (OMP) workers.

  Community npmstdio ai-models

• one-brain

  io.github.Prophet-git/one-brain

  Shared memory for a team in Claude Code: what one person records, everyone has.

  Community remotestreamable-http ai-modelsmemory

• onehome-mcp

  io.github.chrischall/onehome-mcp

  OneHome (CoreLogic) real-estate access for Claude — search, property details, photos, saved homes

  Community npmstdio ai-modelsreal-estatesearch

• onomeo

  io.github.Owaid0723666/onomeo-mcp

  Ask free LLMs (DeepSeek, GLM, Gemini, Mistral) for a second opinion from any MCP client.

  Community ai-models

• opchain

  io.github.asfbay-bit/opchain-skills

  Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.

  Community remotestreamable-http ai-modelsdesign

• openInvest

  io.github.longsizhuo/openinvest

  Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting

  Community pypistdio ai-modelsfinance

• openLCA MCP Server

  io.github.Below280/b280-olca-mcp

  Connect AI assistants to openLCA. 35 tools for database search, model building, and LCIA.

  Community pypistdio ai-modelsdatabasessearch

• openai-ads-mcp

  io.github.HYPD-AI/openai-ads-mcp

  Read-only MCP server for the OpenAI Ads API: campaigns, ad groups, ads, and insights.

  Community npmstdio marketingai-modelsapi-integration

• openchronicle-mcp

  io.github.CSOAI-ORG/openchronicle-mcp

  Memory database for LLM agents — persistent semantic + keyword memory, project namespacing, served o

  Community pypistdio memoryai-modelsdatabases

• openclaw-control-mcp

  io.github.smurfy92/openclaw-control-mcp

  MCP server bridging Claude Code to the OpenClaw gateway management plane via JSON-RPC.

  Community npmstdio ai-models

• opencode subagents

  io.github.sebstaq/opencode-subagent-mcp

  Run Claude Code subagents on cheaper opencode models (DeepSeek, opencode Go) with native parity.

  Community npmstdio agentsai-models

• opengate-mcp

  io.github.nickjlamb/opengate-mcp

  Check whether an AI answer is grounded in its context — deterministic, no LLM judge.

  Community npmstdio ai-models

• openhuddle

  io.github.nika110/openhuddle

  Multiplayer mode for AI coding agents: team huddles, master prompt, task board, file claims.

  Community npmstdio ai-models

• openpaper-mcp

  io.github.federicodeponte/openpaper-mcp

  Autonomous research engine: auto research from a prompt to a fully-cited academic paper via MCP

  Community pypistdio scienceai-models

• openroad-mcp

  io.github.The-OpenROAD-Project/openroad-mcp

  The OpenROAD MCP server - interactive EDA sessions via Model Context Protocol

  Community npmstdio ai-models

• openroad-mcp

  io.github.luarss/openroad-mcp

  The OpenROAD MCP server - interactive EDA sessions via Model Context Protocol

  Community pypistdio ai-models

• openrouter-mcp

  io.github.mrfentmen/openrouter-mcp

  Query OpenRouter (free key; set OPENROUTER_API_KEY, Bearer): model list, key info, credits.

  Community npmstdio ai-modelsapi-integration

• openttt-pot

  io.github.Helm-Protocol/openttt-pot

  Cryptographic audit trail for Claude Code workflows — tamper-proof timestamps, IETF TTTPS compliant.

  Community npmstdio ai-modelsautomationsecurity

• opula

  io.github.evan-moon/opula

  Not another dashboard. A wealth analyst for every asset a bank can't sync, inside Claude.

  Community remotestreamable-http ai-modelsfinance

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.