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.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

Search servers

Search

Showing 4231 to 4260 of 4881

• novel-mcp · Chinese Web Novel Writing System

  top.novelmcp/novel-factory

  Chinese web novel MCP: 36 tools (outline, prose, review, coach, KD export). BYOK, no API key.

  Verified domain remotestreamable-http api-integration

• npi-providers-mcp-server

  io.github.cyanheads/npi-providers-mcp-server

  Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.

  Community npmremotestdio api-integrationsearch

• npm Trends API

  ai.trendsapi/npm

  npm package download trends and adoption growth over time. Free key at trendsapi.ai

  Verified domain remotestreamable-http developer-toolsapi-integration

• npm-downloads-mcp

  io.github.mrfentmen/npm-downloads-mcp

  npm Downloads: weekly download counts for any npm package from the npm API - keyless.

  Community npmstdio developer-toolsapi-integration

• npm-search-mcp

  io.github.zcag/npm-search-mcp

  Search npm packages, get live registry data, and compare alternatives. No API key needed.

  Community ocistdio api-integrationdeveloper-toolssearch

• npubmail

  com.npubmail/npubmail

  Email inbox for AI agents, owned by a Nostr key. No signup or API key. Receive codes, read, send.

  Verified domain api-integrationemail

• ns-mcp

  io.github.mrfentmen/ns-mcp

  NS Dutch Railways API: departures, stations, journeys, disruptions, fares.

  Community npmstdio api-integration

• nuditok

  com.nuditok/nuditok

  Search adult porn video (NSFW, 18+): nude clips, creators, hashtags. Read-only, no API key.

  Verified domain remotestreamable-http api-integrationsearchvideo

• numberbroom-mcp

  io.github.cameron-creations/numberbroom-mcp

  Verify US phone numbers: line type, carrier, and TCPA litigator status via the NumberBroom API.

  Community remotestreamable-http api-integration

• numerology-api

  io.github.ghdejr11-beep/numerology-api

  Deterministic Pythagorean numerology MCP. Life Path, Destiny, Soul Urge, compatibility. No API key.

  Community remotestreamable-http api-integration

• nutrition

  io.github.pipeworx-io/nutrition

  Nutrition MCP — wraps Open Food Facts API (free, no auth)

  Community remotestreamable-http api-integration

• oasdiff

  io.github.oasdiff/oasdiff

  Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.

  Community remotestreamable-http api-integration

• obscuraai-mcp-server

  io.github.madeinphantom/obscuraai-mcp-server

  Generate visual AI automation workflows from any MCP client. No API key required.

  Community npmstdio automationapi-integration

• oec.sh

  sh.oec/mcp-server

  Operate your oec.sh Odoo servers, projects and environments with your own API key.

  Verified domain npmremotestdio api-integration

• ofac-match

  io.github.krunalsolanki/ofac-match

  Explainable OFAC sanctions name screening against the SDN list. Runs locally, no API key.

  Community api-integration

• 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

• oga-mcp

  com.onegoodarea/oga-mcp

  Sourced facts, explained scores and change alerts for every GB neighbourhood, from one API.

  Verified domain npmremotestdio api-integration

• oganvil — OG (Open Graph) Image Generation API

  app.rowb.oganvil/og-image-api

  Generates 1200x630 OG social preview images (PNG/SVG). Tools: generate_og_image, get_quota.

  Verified domain remotestreamable-http imageapi-integrationsocial-media

• ohdear-mcp

  io.github.mrfentmen/ohdear-mcp

  Uptime, TLS and DNS checks for any website - no API key.

  Community npmstdio api-integrationmonitoring

• oldweb-logs

  io.github.palthainon/oldweb-logs

  Offline log parsing, CI failures, HTTP capture analysis and bounded JSON configuration validation.

  Community remotestreamable-http api-integrationdevops

• omdb-mcp

  io.github.mrfentmen/omdb-mcp

  Query the OMDb API: movie/series search and full details with ratings.

  Community npmstdio api-integrationsearch

• omnistream-mcp

  io.github.soccervortex/omnistream-mcp

  MCP server for OmniStream. Lets AI assistants discover and call any marketplace API.

  Community npmstdio api-integration

• onelogin-mcp

  io.github.onelogin/onelogin-mcp

  MCP server for OneLogin API - manage users, apps, roles, and authentication

  Community npmstdio api-integrationidentity

• onesignal-mcp

  io.github.mrfentmen/onesignal-mcp

  Query the OneSignal API (free tier; use a current v2 Organization API key for ONESIGNAL_USER_KEY.

  Community npmstdio api-integration

• open-notebook

  io.github.Epochal-dev/open-notebook

  MCP server that wraps the Open Notebook API

  Community pypistdio api-integrationcode-execution

• open-notebook

  io.github.PiotrAleksander/open-notebook

  MCP server that wraps the Open Notebook API

  Community pypistdio api-integrationcode-execution

• 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

• openapi

  io.github.Docat0209/openapi

  Turn any OpenAPI/Swagger spec into MCP tools. Zero config, zero code.

  Community npmstdio api-integration

• openapi-dynamic

  io.github.mayorandrew/openapi-dynamic

  Load OpenAPI 2.x/3.x specs and expose generic tools to discover and call multiple APIs.

  Community npmstdio api-integration

• openapi-lint

  io.github.CedricKouma/openapi-lint

  MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API

  Community npmremotestdio api-integrationdeveloper-tools

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.