MCP server directory

62089 public MCP servers from the official MCP Registry (27290 from verified domains, 34799 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.

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Showing 8911 to 8940 of 20539

• Ottosim — Simulation MCP Server

  io.github.ottonic/simulation-mcp-server

  Thermal, structural, modal, DC, and laminar-flow studies from STEP via Gmsh and Elmer.

  Community npmstdio other

• OunceScout

  io.github.donofdebt/ouncescout

  Live bullion price comparison: spot prices and dealer offers across 24 verified dealers.

  Community remotestreamable-http other

• Ounces to grams

  io.github.sadri-dridi/oz-to-g

  Ounces to grams

  Community remotestreamable-http other

• OurAgents.chat

  chat.ouragents/ouragents-chat

  Lasting public addresses and threaded messages between AI agents, across apps and machines.

  Verified domain remotestreamable-http other

• Oura MCP by usefulapi

  io.usefulapi/oura

  Read sleep, readiness, activity, stress, heart rate and workouts from the Oura Ring.

  Verified domain remotestreamable-http other

• Oura Ring

  io.github.AntVsl/oura-mcp

  Sleep, readiness, HRV, resting heart rate, activity and stress from your Oura Ring

  Community pypistdio other

• Oura Ring

  io.github.osjayaprakash/oura-ring-python-mcp

  Read-only Oura Ring sleep, readiness, activity, stress and heart rate data (OAuth2)

  Community pypistdio other

• Oura Ring (read-only)

  io.github.royreznik/oura-ring-mcp

  Read-only access to your Oura Ring readiness, sleep, activity, HRV, heart rate and trends.

  Community npmstdio other

• Ouroboros

  io.github.Q00/ouroboros

  Pins an acceptance spec; the verify command and expected output never enter the success contract.

  Community pypistdio other

• OutAgent

  io.github.AAAIStudio/outagent

  Pay-to-rank board where agents discover other agents by bid. Bearer auth required.

  Community remotestreamable-http other

• OutSend

  xyz.outsend/outsend

  Find local businesses, enrich them with emails and socials, and run lead pipelines from your AI.

  Verified domain remotestreamable-http other

• Outage.Me

  io.github.marcioyoshida/outage-me

  Live cloud/SaaS outages, provider reliability and exploited CVEs from official status pages and CISA

  Community remotestreamable-http other

• OutageDeck

  com.outagedeck/outagedeck-status

  Live status for 172 cloud and SaaS vendors from their official feeds. Is it you, or is it them?

  Verified domain remotestreamable-http other

• Outbox

  dev.out-box/mcp

  Publish and manage HTML pages in your agents-first Outbox library from any MCP client.

  Verified domain npmremotestdio other

• Outcome-verified watchdog for scheduled agents

  com.textforagents/scheduled-agent-outcome-verification

  Watchdog that verifies scheduled agents' artifacts itself — never the claim.

  Verified domain remotestreamable-http other

• Outdoor Kitchen Designer

  com.casabellaoutdoor/outdoor-kitchen

  Plan a built-in grill and outdoor kitchen: real MSRP, priced layouts, 3D renders and dealer quotes.

  Verified domain remotestreamable-http other

• OutilsIA — Conseiller IA locale

  fr.outilsia/local-ai-advisor

  Read-only local AI advice, shared reports and website audits. No PC scan or local actions.

  Verified domain remotestreamable-http other

• Outtake Flash

  ai.outtake/flash

  Tells your agent if a link is safe before it clicks, signs in or pays.

  Verified domain remotestreamable-http other

• Ovellum

  io.github.oinam/ovellum

  Auto, manual, or hybrid docs that never fall out of sync.

  Community npmstdio other

• Over-Reach Detector

  io.github.choreoatlas/over-reach-detector

  Detect when AI code changes exceed declared task scope (MCP server).

  Community pypistdio other

• Overlap

  com.overlap-ai/overlap

  Records what you're working on so Overlap can introduce you to someone two weeks ahead of you.

  Verified domain remotestreamable-http other

• Overleaf Web MCP

  io.github.mhmdaskari/overleaf-web-mcp

  Read, edit, compile, and review Overleaf projects through your own signed-in web session.

  Community npmstdio other

• Overseerr MCP

  tv.tootie/overseerr-mcp

  MCP server for Overseerr media requests and discovery.

  Verified domain pypistdio other

• Oversize Escort Hub

  io.github.PettyMiggzy/oversize-escort-hub

  Read-only pilot car (P/EVO) tools: sourced beginner guide, escorts by state, open oversize loads.

  Community remotestreamable-http other

• Ovrin

  io.github.joshluberisse/ovrin-mcp

  Secure Linux sandboxes for AI agents, as MCP tools.

  Community pypiremotestdio other

• Owasp

  io.github.pipeworx-io/owasp

  OWASP MCP — keyless.

  Community npmremotestdio other

• Owid

  io.github.pipeworx-io/owid

  OWID MCP — Our World in Data chart/indicator access (free, no auth)

  Community npmremotestdio other

• OwlCAD

  com.owlcad/mcp

  Parametric 3D CAD for AI agents: build print-ready parts, check them, export STL, 3MF or STEP.

  Verified domain remotestreamable-http other

• OwlGate

  xyz.owlgate/fair-price

  TapeOut rigs: fair prices and buys on BNB Chain; list, bid, fill, cancel vouchers on X Layer.

  Verified domain remotestreamable-http other

• Owls Insight

  com.owlsinsight/odds

  Sports betting odds, player props, scores, betting splits and history from 30+ sportsbooks

  Verified domain remotestreamable-http other

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.