MCP server directory
58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 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 721 to 750 of 1912
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Obsidian MCP Server
io.github.maxkuminov/obsidian-mcp
Self-hosted agent memory as a markdown vault: semantic and keyword search, wikilink graph, OAuth
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Ocrspace
io.github.pipeworx-io/ocrspace
OCR.space MCP — wraps the OCR.space API (ocr.space) for image/PDF → text OCR.
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Octocrawl
io.github.77777R7/octocrawl
Pages, crawls and URL batches as clean Markdown and JSON for AI agents, with an Evidence Record.
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OfficeIMO Document Tools
io.github.EvotecIT/officeimo
Inspect, search, fetch, and convert local documents and mail stores with bounded access.
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OfficeMCP
com.mcpproducts/office
Read, create and convert Office + PDF documents: Excel, Word, PowerPoint, CSV
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Offprint
io.offprint/offprint
Publish your agent's Markdown as shareable web pages with revision provenance and comments.
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Oh Fax
com.ohfax/ohfax
Outbound US/CA fax for agents: quote PDF, pay via MPP, get delivery receipt.
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Olaverse Lab
io.github.Olaverse-Labs/olaverse-mcp
Document extraction with calibrated confidence, decisions, language ID in 608 languages, diacritics.
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Oleafly
io.github.Oleafly/oleafly
Read, edit, search and compile the LaTeX, Typst or Markdown project open in Oleafly.
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Ollang
io.github.ollang/ollang
Agentic localization for documents and media, with quality checks and optional human review.
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OmniClip RAG
io.github.EllisMorrow/omniclip-rag-mcp
Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.
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OmniClip RAG
io.github.msjsc001/omniclip-rag-mcp
Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.
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OmniScholar
io.github.luffysolution-svg/omnischolar
Literature, Zotero, PDF, citation, materials, and scientific image tools for research agents.
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Oncofiles
io.github.peter-fusek/oncofiles
AI-powered medical document management for cancer patients. Google Drive, Gmail, Calendar via MCP.
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One
ai.withone/mcp
Find, document and execute authenticated API calls across 700+ apps via one MCP server
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One Design
io.github.axworks1/one-design
Image, brand, privacy and PDF tools from one.design, run on your own computer. Nothing uploaded.
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Onfido MCP by usefulapi
io.usefulapi/onfido
Create and read Onfido applicants, documents, checks and reports.
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Onlay
io.onlay/onlay
Publish HTML or Markdown to a stable link; pull readers' edits and comments back to revise.
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Onto
io.github.ravixalgorithm/onto
Clean Markdown and AI-readability scoring for any URL. Built for AI agents.
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Ontology Atlas
io.github.wlsdks/ontology-atlas
Read and write one codebase ontology kept as Markdown in the repository.
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Open Agreements
io.github.open-agreements/open-agreements
Fill standard legal agreement templates (NDAs, SAFEs, NVCA docs, employment) as DOCX files.
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Open Legal Chile
io.github.elpabloultron/open-legal-chile
Suite de Inteligencia Jurídica y 55 herramientas MCP para Chile: BCN, PJUD, doctrina y OCR.
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OpenAPI Lint
io.github.basitalisandhu/mcp-openapi-lint
Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.
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OpenArx
ai.openarx/openarx
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
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OpenCityRecord
org.opencityrecord/opencity
City council meetings, transcripts, votes, and documents for U.S. cities, with citations.
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OpenDocs.cc
cc.opendocs/opendocs
Publish Markdown as shareable documents, export PDF and Word, share, and send for e-signature.
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OpenPlanr Docs
dev.openplanr/docs
Read-only search and Markdown pages from the OpenPlanr docs, for coding agents.
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OpenPublica
com.openpublica/civic-meetings
Search US local-government meetings: AI summaries, transcripts, and adopted plan documents.
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Optical Context MCP
io.github.ChrBoebel/optical-context-mcp
Compress OCR-heavy PDFs into dense packed images so agents can work with long visual documents.
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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.
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.