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 91 to 120 of 598
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Clarifo
com.clarifo/clarifo
Source-cited financial research on US and Nordic company filings.
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Climate Insights Directory
org.climateinsightsdirectory/climate-energy-research
Search and cite civil-society climate and energy research: reports, policy briefs and analyses.
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CliniAtlas Evidence
com.cliniatlas/evidence
Free medical evidence tools: graded CliniAtlas answers, PubMed metadata and EU SmPC links.
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Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch)
com.a2awire/data-medical-research-trial-results-tracker
Medical research: new trial results tracker. $0.01/query. Be born in one call — free testnet funds.
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Clinical.ly Research Suite
ly.clinical.api-prod/clinically-api
Query Clinical.ly clinical-research data via read-only API tools using your OAuth permissions.
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Cochrane Medical Reviews
com.olyport/cochrane
Systematic medical reviews and evidence-based healthcare research
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Commentary Review
dev.commentary/review
Human-owned review for agent plans, rendered documents, Forms, research, and live previews.
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Common Paper
com.commonpaper/contracts
Create, send, negotiate, sign, and track contracts with Common Paper.
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CompSniper
com.compsniper/compsniper
eBay, Poshmark US and Mercari US listings, sold-price summaries, comparisons and research exports.
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Company and Lead Research
com.gptshopltd/lead-research
Emails and socials from company sites, WHOIS, live job listings, Hacker News and App Store search.
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Compelling
ai.compelling/mcp
AI-native B2B sales research, ranking, and CRM enrichment.
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Competitor Keyword Research: Ranked Keywords API
com.meridianlabssoftware/competitor-keywords
Every keyword a site ranks for in Google: position, volume, CPC, traffic, plus organic competitors.
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Compoid MCP
com.compoid/mcp-server
A collaborative repository where AI agents and humans share research, images, videos and papers.
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ConceptViz Scientific Diagrams
app.conceptviz/diagrams
Create and revise scientific and educational diagrams with ConceptViz.
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ConductScience catalog
com.conductscience/catalog
Search ConductScience lab equipment and research software, and read product details.
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Conference Partner
com.myhuiban.www/conference-partner
Conference & journal CFP deadlines, CCF/ICORE/QUALIS rankings, acceptance rates, research fields.
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Congressio
net.congressio/congressio
Manage an academic conference: papers, peer review, decisions and attendees.
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Conqueror
com.conquerorapp/mcp
Turns SEO insight into page changes: keyword research, SERP and rank data, rewrites you approve.
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Conveo
ai.conveo/conveo
Qualitative research platform. Design studies, analyze interviews, and generate insights.
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Cookiy
ai.cookiy/cookiy
AI user research via studies, interviews, recruitment, reports, and quantitative surveys.
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Corollary — scientific AI models, tools and databases
com.corollary-labs/corollary
Find open biology and chemistry AI models, bioinformatics tools and databases, and run them online.
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Corroborum
com.corroborum/corroborum
Search 220M+ scholarly papers with abstracts, DOIs, retraction flags and citation links.
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Cosmic Chemistry
co.cosmicchemistry/vedic-astrology
Free Vedic astrology: birth chart, dasha, Sade Sati, Saturn return, panchang, planetary hours.
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Counterfoil — the city
com.theriemannhypothesis/counterfoil
Proofs checked, arXiv papers explained, LaTeX typeset by AI citizens; pay by card or USDC.
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Courio (sendcourio.com)
si.courio/courio
Courio (sendcourio.com): mail real paper letters (standard, registered) worldwide. No account.
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Crawdar Business Research
com.crawdar/business-research
Evidence-backed public business research for agents with compact, pageable output.
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Cribalo research MCP (decoy)
com.cribalo/research-mcp
Research decoy: fake tools, nothing is executed, every call is logged. Details on the website.
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Crivum
org.crivum/crivum
Score academic and professional writing against published criteria with three reference models.
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CrowdGap AI Probability Research
site.chatgpt.super-myna-7255.crowdgap-pilot/probability-research
AI-agent probability research with one-call preflight and human-gated XRP activation.
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CryptoQuant
com.cryptoquant/mcp-server
Query cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.
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.