MCP servers with a documented tool list
An MCP server is something you connect an agent to. The registry will tell you a server's name, its version and how to reach it — but not what it can do, which is the only thing you actually want to know. We read that off the repository.
31,279 servers, 76,670 tool names across 6,537 of them, last read 11 September 2026.
A server's tools are not in the registry. We read them from the repository README, which means a list here is what the README documented and an absence is usually silence rather than a server with nothing to offer: 20.9% of servers have a list, and filtering on tools narrows to those. Where a list exists, the page for the server says which part of the README it came from.
- infra-lens-mcpio.github.oaslananka · 10 tools
- sheetsdata-mcpio.github.octoco-ltd · 12 tools
- odds-api-mcp-serverio.github.odds-api-io · 22 tools
- cloudflareio.github.ofershap · 13 tools
- devutilsio.github.ofershap · 17 tools
- dnsio.github.ofershap · 5 tools
- dockerio.github.ofershap · 10 tools
- github-actionsio.github.ofershap · 9 tools
- github-gistio.github.ofershap · 8 tools
- markdownio.github.ofershap · 6 tools
- npm-plusio.github.ofershap · 8 tools
- npm-searchio.github.ofershap · 6 tools
- postgresio.github.ofershap · 5 tools
- s3io.github.ofershap · 7 tools
- scraperio.github.ofershap · 5 tools
- sqliteio.github.ofershap · 5 tools
- contrast-checker-mcpio.github.ogSINGH · 3 tools
- horizon-shieldio.github.ogasurfproject-jpg · 14 tools
- horizon-shield-webmcpio.github.ogasurfproject-jpg · 14 tools
- hs-hearingio.github.ogasurfproject-jpg · 14 tools
- hs-mcp-observatoryio.github.ogasurfproject-jpg · 14 tools
- hs-verify-gateio.github.ogasurfproject-jpg · 14 tools
- jidecio.github.ogasurfproject-jpg · 14 tools
- k8s-port-forward-mcpio.github.oijusti · 4 tools
- clio-mcpio.github.oktopeak · 36 tools
- intakeq-mcpio.github.oktopeak · 22 tools
- lawmatics-mcpio.github.oktopeak · 38 tools
- mycase-mcpio.github.oktopeak · 18 tools
- permitverdict-mcpio.github.okwithit9-debug · 11 tools
- openresearch-mcpio.github.olanokhin · 23 tools
- gleif-mcp-serverio.github.olgasafonova · 12 tools
- nordic-registry-mcp-serverio.github.olgasafonova · 23 tools
- stoopio.github.oliverhpage · 4 tools
- edupage-mcpio.github.oliverhruby · 45 tools
- consistency-calendario.github.olliejgooding · 9 tools
- root-mcpio.github.omazapa · 2 tools
- coreio.github.omega-memory · 25 tools
- omega-memoryio.github.omega-memory · 25 tools
- melt-mcp-serverio.github.omer907 · 3 tools
- omitly-mcpio.github.omitly · 11 tools
- mcp-serverio.github.omniologynow-rgb · 30 tools
- mcp-server-tflio.github.oneill9 · 6 tools
- tfl-mcp-serverio.github.oneill9 · 6 tools
- curatedmcp-catalog-mcpio.github.oneprofile-dev · 3 tools
- hebbian-vaultio.github.onetrueclaude-creator · 7 tools
- mcp-contradiction-checkio.github.onetrueclaude-creator · 4 tools
- mcp-curiosity-engineio.github.onetrueclaude-creator · 5 tools
- mcp-knowledge-gapsio.github.onetrueclaude-creator · 5 tools
- vault-health-mcpio.github.onetrueclaude-creator · 6 tools
- mcp-serverio.github.open-banking-io · 4 tools
- opencrater-mcpio.github.open-crater · 3 tools
- mcp-serverio.github.openITCOCKPIT · 11 tools
- bazi-mcpio.github.openfate-ai · 6 tools
- openfateai-mcpio.github.openfateaicom-wq · 6 tools
- mcp-serverio.github.opengolfapi · 48 tools
- abap-acceleratorio.github.openkash · 15 tools
- storeboardio.github.ophydami · 5 tools
- designpin-mcp-serverio.github.opjhabuilds · 3 tools
- jobber-mcpio.github.opsconduit · 6 tools
- tariff-resolverio.github.opsloft · 5 tools
- gws-connectorio.github.orieg · 47 tools
- sqlike-mcpio.github.orifisher2 · 2 tools
- oro-intel-mcpio.github.oro-intel · 13 tools
- p6xer-mcp-serverio.github.osama-ata · 2 tools
- qweather-mcpio.github.overstarry · 9 tools
- CloakMCPio.github.overtimepog · 26 tools
- openrouter-adminio.github.oviron · 24 tools
- originalvoicesio.github.ovlabs · 2 tools
- hooksenseio.github.ozers · 8 tools
- calendar-mcpio.github.p-l-ta · 7 tools
- mail-mcpio.github.p-l-ta · 14 tools
- dj-claudeio.github.p-poss · 20 tools
- prometheus-mcp-serverio.github.pab1it0 · 6 tools
- agentpumpio.github.pact-layer · 27 tools
- pageguard-mcpio.github.pageguard · 3 tools
- pmcpio.github.paiml · 1 tools
- datawrapper-mcpio.github.palewire · 8 tools
- abap-mcpio.github.palimkarakshay · 18 tools
- boot-doctor-mcpio.github.pamela-0 · 2 tools
- african-speech-corporaio.github.papasega · 8 tools
- at-ris-mcpio.github.paragraflabs · 10 tools
- smaraio.github.parallelromb · 5 tools
- fragrancesio.github.parfica · 3 tools
- parseable-mcp-serverio.github.parseablehq · 27 tools
- odoo-mcp-gatewayio.github.parth-unjiya · 1 tools
- bosch-flow-mcpio.github.partymola · 12 tools
- fitbit-mcpio.github.partymola · 8 tools
- google-health-mcpio.github.partymola · 9 tools
- monzo-mcpio.github.partymola · 7 tools
- ticktick-mcpio.github.partymola · 14 tools
- withings-mcpio.github.partymola · 8 tools
- pgmcpio.github.pascalallen · 9 tools
- patchistry-mcp-serverio.github.patchistry · 6 tools
- mcp-serverio.github.pathcourse-health · 14 tools
- patent-literature-search-mcpio.github.patsnap · 2 tools
- feedhook-mcpio.github.patwalls · 8 tools
- pulse-mcpio.github.patwalls · 5 tools
- limpsio.github.paulbreuler · 22 tools
- bailii-mcpio.github.paulieb89 · 3 tools
- uk-due-diligence-mcpio.github.paulieb89 · 16 tools
- harness-atlasio.github.pawel-kowalczyk · 5 tools
- payclawio.github.payclaw · 6 tools
- spendio.github.payclaw · 6 tools
- paypal-mcp-serverio.github.paypal · 30 tools
- payu-developer-mcpio.github.payu-intrepos · 3 tools
- plexusio.github.pcas-io · 15 tools
- recruiter-roles-mcpio.github.pcmarts · 7 tools
- pdf4me-mcpio.github.pdf4me · 92 tools
- bc-curriculumio.github.pdg6 · 12 tools
- dredd-mcpio.github.pduggusa · 3 tools
- pabs-mcpio.github.pdunovits · 18 tools
- mcp-server-colab-execio.github.pdwi2020 · 3 tools
- pedra-mcpio.github.pedra-ai · 20 tools
- betafinds-mcpio.github.pendurov · 10 tools
- mcp-pymupdfio.github.penny4nonsense · 3 tools
- mcp-scholarisio.github.penny4nonsense · 2 tools
- muumuu-domain-mcpio.github.pepabo · 14 tools
- pepesto-mcpio.github.pepesto-solutions · 7 tools
- p4mcp-serverio.github.perforce · 3 tools
- bridgekittyio.github.persistenceOne · 12 tools
- petal-components-mcpio.github.petalframework · 2 tools
- guarded-whatsapp-mcpio.github.peter-tnc-453 · 5 tools
- postfast-mcpio.github.peturgeorgievv-factory · 24 tools
- agentlookup-mcpio.github.peureka · 6 tools
- scry-mcpio.github.pfeilisolana · 3 tools
- callrail-mcpio.github.pghdma · 56 tools
- trendzeist-mcpio.github.phalkmin · 9 tools
- palinodeio.github.phasespace-labs · 29 tools
- mcp-db-connectio.github.phatngoit · 20 tools
- spot-ai-mcpio.github.phil-bryant · 10 tools
- anneal-memoryio.github.phillipclapham · 9 tools
- localtry-mcpio.github.philly88r · 13 tools
- openharnessio.github.philo-kim · 2 tools
- universal-test-frameworkio.github.phoenice-labs · 13 tools
- codeintelio.github.phuongddx · 9 tools
- jarvisio.github.phuongddx · 9 tools
- mcpio.github.pictify-io · 21 tools
- maildev-mcpio.github.pierre3 · 12 tools
- zap-mcpio.github.pierre3 · 46 tools
- seven-dpt-mcpio.github.pierreb4 · 8 tools
- mcp-sanity-imagesio.github.pijusz · 5 tools
- mcp-datalinkio.github.pilat · 6 tools
- pineforge-backtest-mcpio.github.pineforge-4pass · 10 tools
- pineforge-codegen-mcpio.github.pineforge-4pass · 10 tools
- kernal-mcpio.github.pintomatic · 13 tools
- pipeheroio.github.pipehero · 1 tools
- 19hzio.github.pipeworx-io · 2 tools
- 7timerio.github.pipeworx-io · 2 tools
- abgeordnetenwatchio.github.pipeworx-io · 4 tools
- abs-auio.github.pipeworx-io · 3 tools
- activecampaignio.github.pipeworx-io · 6 tools
- adsbio.github.pipeworx-io · 4 tools
- adviceio.github.pipeworx-io · 3 tools
- agifyio.github.pipeworx-io · 2 tools
- ai-briefingio.github.pipeworx-io · 8 tools
- ai-feedsio.github.pipeworx-io · 3 tools
- airportsio.github.pipeworx-io · 3 tools
- airqualityio.github.pipeworx-io · 2 tools
- airtableio.github.pipeworx-io · 5 tools
- alpacaio.github.pipeworx-io · 3 tools
- always-sevenio.github.pipeworx-io · 1 tools
- amplitudeio.github.pipeworx-io · 5 tools
- amtrakio.github.pipeworx-io · 4 tools
- anilistio.github.pipeworx-io · 3 tools
- animequotesio.github.pipeworx-io · 3 tools
- api-footballio.github.pipeworx-io · 8 tools
- api-ninjasio.github.pipeworx-io · 6 tools
- apis-guruio.github.pipeworx-io · 4 tools
- apologyio.github.pipeworx-io · 1 tools
- arbeitnowio.github.pipeworx-io · 3 tools
- arcgis-abbotsfordio.github.pipeworx-io · 3 tools
- arcgis-adamscountyio.github.pipeworx-io · 3 tools
- arcgis-albuquerqueio.github.pipeworx-io · 3 tools
- arcgis-alleghenyio.github.pipeworx-io · 3 tools
- arcgis-ashevilleio.github.pipeworx-io · 3 tools
- arcgis-auroraio.github.pipeworx-io · 3 tools
- arcgis-austinio.github.pipeworx-io · 3 tools
- arcgis-berkscountyio.github.pipeworx-io · 3 tools
- arcgis-bramptonio.github.pipeworx-io · 3 tools
- arcgis-bransonio.github.pipeworx-io · 3 tools
- arcgis-carlsbadio.github.pipeworx-io · 3 tools
- arcgis-caryio.github.pipeworx-io · 3 tools
- arcgis-castateparksio.github.pipeworx-io · 3 tools
- arcgis-cedarparkio.github.pipeworx-io · 3 tools
- arcgis-centennialio.github.pipeworx-io · 3 tools
- arcgis-chapelhillio.github.pipeworx-io · 3 tools
- arcgis-charlestonio.github.pipeworx-io · 3 tools
- arcgis-charlotteio.github.pipeworx-io · 3 tools
- arcgis-chathamio.github.pipeworx-io · 3 tools
- arcgis-chestercountyio.github.pipeworx-io · 3 tools
- arcgis-coquitlamio.github.pipeworx-io · 3 tools
- arcgis-courtenayio.github.pipeworx-io · 3 tools
- arcgis-cranstonio.github.pipeworx-io · 3 tools
- arcgis-cumberlandio.github.pipeworx-io · 3 tools
- arcgis-cupertinoio.github.pipeworx-io · 3 tools
- arcgis-dcio.github.pipeworx-io · 3 tools
- arcgis-delawarecoio.github.pipeworx-io · 3 tools
- arcgis-detroitio.github.pipeworx-io · 3 tools
- arcgis-dublinohio.github.pipeworx-io · 3 tools
- arcgis-dukescountyio.github.pipeworx-io · 3 tools
Live servers only. The whole corpus is one call away through the search API — including tools=, which is how you ask for a server by what it does rather than by what it is called.