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.

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Showing 301 to 330 of 626

• QuLab Infinite MCP Server

  io.github.Workofarttattoo/qulab-infinite-mcp

  QuLab MCP remote server (Streamable HTTP) for computational science and lab tools.

  Community remotestreamable-http api-integrationscience

• Quant Research MCP

  io.github.FlawlessByte/quant-research-mcp

  Paper-backed quant trading methods and a deterministic, no-LLM decision helper for serious traders.

  Community pypistdio financescience

• QuantJourney API MCP

  io.github.QuantJourneyOrg/qj-api-mcp

  Broad, OAuth-protected provider and financial-domain API tools for research agents.

  Community remotestreamable-http api-integrationscience

• QuantSonar

  io.github.QuantSonar/quantsonar

  China A-share market data for research, backtesting and AI agents via MCP.

  Community remotestreamable-http financescience

• Quantabble — AP Science Misconception Diagnostics

  io.github.Quantabble/ap-science-diagnostics

  Misconception detection for AP Chemistry & Physics 1. 90% catch rate vs 24% baseline.

  Community remotestreamable-http science

• Quiz20

  io.github.devu-21/quiz20

  Previous year papers, topic quizzes and NCERT chapters for Indian competitive exams.

  Community remotestreamable-http science

• RASON

  io.github.FrontlineSystems/rason-mcp-server

  Build, solve, and analyze RASON optimization, simulation, data science, and decision models

  Community npmstdio science

• RBAi Scholar

  io.github.Insightwithhari/rbai-scholar

  Search 11 million biomedical abstracts (PubMed, bioRxiv, medRxiv) by meaning or by exact terms.

  Community remotestreamable-http sciencesearch

• RapidTradeView

  io.github.asafb2k/rapidtradeview

  US stock and ETF research: Congress and insider trades, earnings, picks vs SPY. Sign-in required.

  Community remotestreamable-http financescience

• Redpine Connect

  io.github.redpine-ai/redpine-connect

  Full-text licensed and open-access research, cited to its source. Publishers are paid per use.

  Community remotestreamable-http science

• RentAHuman

  io.github.rentahuman-ai/rentahuman

  Hire humans for digital microtasks, research, QA, data evaluation, and physical-world tasks.

  Community npmstdio sciencetesting

• RepScale

  io.github.kbrayatl/repscale

  Sales research and prep tools for B2B reps. Prospect briefs, angles, citations.

  Community remotestreamable-http crmscience

• Replo

  io.github.replohq/replo

  Research competitors and build, edit, and manage ecommerce sites from your AI assistant.

  Community remotestreamable-http ecommercescience

• Research Chain

  io.github.pipeworx-io/research-chain

  One call, one paper: everything openly available around it — full text, license, datasets, code…

  Community npmremotestdio science

• Research MCP

  io.github.research-mcp-hq/research-mcp

  Cited research MCP (MCP+agent infra): brief, lookup. Fail=$0.

  Community remotestreamable-http science

• Research Mcp

  io.github.varvararatta/research_mcp

  MCP server for Research

  Community remotestreamable-http science

• Research Methods Library

  io.github.mikenguyen13/research-methods-mcp

  Research methods for AI assistants: study design guidance, R and Python code, and citations

  Community remotestreamable-http sciencedesign

• Research Paper & DOI Lookup (Crossref)

  io.github.pcp183/paper-lookup

  Verify a DOI or find papers via Crossref metadata. $0.005/call via x402.

  Community remotestreamable-http science

• Research Paper Search — OpenAlex Titles, DOIs & Citations

  io.github.kriton-dev/research-paper-search

  Search OpenAlex for paper titles, DOIs, years, citation counts and open-access flags

  Community sciencesearch

• Research Papers MCP

  io.github.brunopetrellinz-tech/research-papers-mcp

  Research papers for AI agents: PubMed, arXiv, Crossref; citations, references, open access texts

  Community science

• Research Repo Doctor

  io.github.Tom409114/rrdoctor

  Deterministic Artifact Evaluation preflight and run-path grader for research repositories.

  Community pypistdio science

• Research Report API

  io.github.Br0ski777/research-report

  Multi-source research report generator with web fetching. x402 micropayment.

  Community remotesse scienceapi-integration

• Research Scope

  io.github.AxelVerneBooks/research-scope-mcp

  Plan research, score sources for freshness/COI, and enforce claim-level citations in reports.

  Community science

• ResearchPilot

  io.github.cnucho/researchpilot

  Plan and verify evidence-aware research workflows with specialist execution receipts.

  Community remotestreamable-http automationscience

• ResearchSprint

  io.github.conversiondigital-cmyk/research-sprint

  AI research reports: market analysis, competitor intel, blog posts. USDC payment.

  Community remotestreamable-http contentpaymentsscience

• ResearchTwin

  io.github.martinfrasch/researchtwin

  Federated research discovery with S-Index metrics across a network of digital twins.

  Community pypistdio data-analyticsscience

• ResearchZosho

  io.github.Wyrdsekai/researchzosho

  Deep research assistant that checks its citations against the sources and keeps what it found.

  Community npmstdio science

• Resell Pro

  io.github.flipradar/resell-pro

  Observed Vinted market analytics: compare brands, research niches, and discover trends via OAuth.

  Community remotestreamable-http data-analyticsidentityscience

• Riptide — public risk and event research

  io.github.beepboop2025/riptide

  Read-only paper risk evidence and policy-gated committed event research. No real orders.

  Community remotestreamable-http scienceecommerce

• RoamWorthy

  io.github.simonwbird/roamworthy

  Live UK caravan, motorhome and campervan search, matching, dealer stock and model research.

  Community remotestreamable-http ai-modelsfinancescience

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.