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.
Showing 2701 to 2730 of 6175
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Opportunity MCP
io.github.revolutionarybukhari/opportunity-mcp
Search youth opportunities (scholarships, fellowships, internships) from any AI assistant.
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Opsis OSINT
com.useopsis/opsis
OSINT search: find the accounts behind an email, username or domain across 1,000+ sources.
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OptiLibra Optical Networking
com.optilibra/catalog
Search 400G/800G DCI, DWDM and optical switching gear for AI data centers and request quotes.
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Orbit Sentinel — Space Regulatory Filings
io.github.Viventine-Space/orbit-sentinel-mcp
Search 950K+ space regulatory filings from FCC, ITU, UNOOSA, FAA-AST: entities, spectrum, dossiers.
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OrbitFour
com.orbitfour/domains
Check domain availability and live registry pricing, or search for available names.
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Orcha
io.github.westonhancock/orcha
Securely search and manage workspace context files for AI agents and teams.
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OrchestKit Docs MCP
io.github.yonatangross/orchestkit
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
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Order Desk MCP by usefulapi
io.usefulapi/order-desk
Search Order Desk orders and inventory; read order items and shipments; create or update orders.
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Organiq GEO
com.organiqgeo/organiq
Search Console and GA4 analysis (read-only Google): queries, decay, cannibalization, AI traffic.
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Organize with AI
ai.organizewith/owai
Search photos/videos; manage collections, people and duplicates. Requires paid OwAI Cloud Access.
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OriginGrid
net.origingrid/origingrid-mcp
AI Agent Source Registry. 288K+ curated sources for agentic search and discovery.
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OriginalUniqueArt Art Search & Quotation
com.originaluniqueart/art-search
Find one-of-a-kind original works and check what is for sale now.
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Orinami
net.orinami/orinami
Mind maps with a full document in every node. Read, search and edit your maps from AI tools.
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Orlandu's Arcade
com.orlandu/arcade
Read-only tools for orlandu.com: site search, pages, Sony PVM/BVM specs, PlayChoice-10 library.
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Orvio
design.orvio/orvio
Search, read and pull the source of complete coded design products from the Orvio catalog.
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Osmanth Shop Search
com.osmanth/shop-search
Live product search for AI agents across Shopify merchants and major retailers.
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Otaghak
io.github.sepehr071/otaghak-mcp
Unofficial read-only Otaghak: search Iranian villas, availability, exact stay prices, reviews.
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Otter.ai MCP Server and API by Cotlet
dev.cotlet/otter
Otter.ai MCP server: search transcripts, export transcript, share conversation, add highlight.
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OttoQuest
com.ottoquest/mcp
Search US used-car listings and market values, look up VINs and recalls, and manage deal alerts.
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Outcrawl
io.github.outcrawlai/outcrawl
Web infrastructure for AI agents: scrape, crawl and search the web, run browsers and agents.
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Outfame Instagram Growth
com.outfame/instagram-growth
Outfame Instagram growth MCP server: plans with first-month prices, free tools, blog search.
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Outline MCP Server
io.github.Vortiago/mcp-outline
Connect AI assistants to Outline for document search, reading, and management
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Outlook Mail
io.github.Pepebits/outlook-mcp
Read, search, send and clean up Outlook.com / Hotmail mail through Microsoft Graph.
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Outrank
so.outrank/outrank
Plan SEO keywords, write and publish articles to your site, read Search Console and backlink data
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Overflow Design
design.overflow/mcp
Search and fetch hand-drawn icons, illustrations and isometric drawings. The free set needs no key.
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OwnSERP
io.github.devops-infinity/ownserp
MCP server for the Serper.dev search API with per-call credit accounting
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OwnSearch
io.github.devops-infinity/ownsearch
Quality-ranked SearXNG search over MCP with local fleet state, scoring, and merged results.
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P0: x402 service search
dev.workers.x402-bazaar-rank-worker.x402-bazaar-rank/x402-service-search
Find paid x402 APIs for a task: sellers, prices and networks, plus agent-economy data
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PDF.co
io.github.pdfdotco/pdfco-mcp
Official PDF.co MCP server: convert, merge, split, OCR, search and fill PDFs through the PDF.co API
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PDFluent
io.github.pdfluent/pdfluent-mcp
Read, search and fill PDFs as markdown, text, tables, forms. Your documents stay on your machine.
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.