MCP servers over stdio
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.
- websupport-mcpio.github.tydung26
- type-atlasio.github.tyler-mitchell
- obsidian-mcp-serverio.github.tylern91 · 24 tools
- typesensekitio.github.typesensekit
- finddocio.github.typestoofast
- crewone-mcp-serverio.github.tzipway-dotcom
- nanobanana-imagen-mcpio.github.u2n4 · 13 tools
- veo-mcp-serverio.github.u2n4 · 13 tools
- video-url-analyzer-mcpio.github.u2n4
- ua-mcpio.github.uamcp
- agents-u-cashio.github.uantum
- mcp-ucashpayio.github.uantum
- testrail-mcp-serverio.github.uarlouski
- fonzipio.github.ubaranzorlu
- mkdocs-mcpio.github.ubaumann
- mobility-quoteio.github.ubunyod574-max
- aipatterns-mcp-serverio.github.uchit
- mcp-regulated-ai-complianceio.github.uchit
- ucmio.github.ucmai
- dashclawio.github.ucsandman
- cursor-chat-bridgeio.github.udah1
- hilan-mcpio.github.udah1 · 13 tools
- gemini-image-studioio.github.udhaykumarbala · 5 tools
- review-assist-mcpio.github.uditk2
- aicost-cliio.github.ufhouck
- chirak-mcpio.github.ufhouck
- agz-rust-coderio.github.ugur-murat-alt · 12 tools
- agz-rust-mcpio.github.ugur-murat-alt
- dbridge-mcpio.github.ugurcl · 11 tools
- uindowio.github.uindow
- clipgrabio.github.ulebule
- Umbraco-CMS-MCP-Devio.github.umbraco
- mindpmio.github.umitkavala · 22 tools
- hostawayio.github.uncfreak1255-code
- xbbg-mcpio.github.underloam
- kmpio.github.underpass-ai
- revenueosio.github.unempyd
- unerrio.github.unerr-ai
- dep-scoutio.github.unievolver · 3 tools
- reclaim-mcp-serverio.github.universalamateur
- mcp-kicadio.github.unmateria
- msaccess-databaseio.github.unmateria
- thingio.github.unravel-team
- mail-indexio.github.unsoldgroup
- dpxio.github.untitledfinancial
- agentpayio.github.up2itnow0822
- clawpayio.github.up2itnow0822
- clawpay-mcpio.github.up2itnow0822
- context7io.github.upstash · 2 tools
- mcp-serverio.github.upstash
- redis-mcpio.github.upstash · 2 tools
- agentraceio.github.ura-tools
- changelogaiio.github.ura-tools · 2 tools
- bharatlas-mcpio.github.urbanmorph
- airflowio.github.us-all · 9 tools
- androidio.github.us-all
- datadogio.github.us-all · 3 tools
- dbtio.github.us-all
- google-driveio.github.us-all
- mlflowio.github.us-all
- openmetadataio.github.us-all
- unifiio.github.us-all
- crwio.github.us
- kaneoio.github.usekaneo
- kavalio.github.usekaval · 9 tools
- otterkitio.github.useotterkit
- rpg-encoderio.github.userFRM
- cron402-mcpio.github.userdefault13
- reel25-mcpio.github.usnmax88
- visualspecio.github.utkarshx27
- mcpio.github.uuaid
- agents-u-cashio.github.uxdevo
- uxlintio.github.uxlint-net
- uxloomio.github.uxloom-dev
- recolx-mcpio.github.uzqw
- vaaraio.github.vaaraio
- vaara-serverio.github.vaaraio
- railhookio.github.vadymkykalo
- vaemailio.github.vaemail · 13 tools
- release-notes-mcpio.github.vaggeliskls
- testaio.github.valewnrt
- dice-rollerio.github.vandewilly
- vanoe-intelligence-mcpio.github.vanoe-ai
- vantio-gateio.github.vantioai
- vantio-opticsio.github.vantioai
- mcp-bastionio.github.vaquarkhan · 1 tools
- codex-agy-bridgeio.github.varadfromeast · 8 tools
- huly-mcpio.github.varaprasadreddy9676
- remote-bridgeio.github.varaprasadreddy9676
- monarch-moneyio.github.vargahis · 44 tools
- variflight-mcpio.github.variflight
- fxabsoluteio.github.varsansri · 10 tools
- mif-toolsio.github.varun29ankuS
- shodh-memoryio.github.varun29ankuS
- superlocalmemoryio.github.varun369
- agenda-intelligence-mdio.github.vassiliylakhonin
- vizier-guardio.github.vassiliylakhonin
- vatnode-mcpio.github.vatnode · 5 tools
- capx-cafeio.github.vb-tyagi
- neuraldraft-mcpio.github.vbalagovic
- total-agent-memoryio.github.vbcherepanov
- dokploy-mcpio.github.vcode-sh
- financekit-mcpio.github.vdalhambra
- siteaudit-mcpio.github.vdalhambra
- addressio.github.vdappdev2
- chainio.github.vdappdev2
- dataio.github.vdappdev2
- definecurrencyio.github.vdappdev2
- identityio.github.vdappdev2
- marketplaceio.github.vdappdev2
- sendio.github.vdappdev2
- vtimestampio.github.vdappdev2 · 3 tools
- vtimestamp-writeio.github.vdappdev2 · 1 tools
- registrum-mcpio.github.vdmeu · 9 tools
- mcp-serverio.github.vectros-ai
- cvinbioio.github.vedangvatsa123
- agent-onlyio.github.vegelate
- publishreadyio.github.veldica
- pdf-card-mcpio.github.velyan · 13 tools
- openroute-mcpio.github.vemonet
- nslookupio.github.venomseven · 23 tools
- discord-rpc-mcpio.github.ver-1000000
- veraciumio.github.veracium-ai
- tradernet-mcpio.github.verbart · 12 tools
- tradernet-mcp-serverio.github.verbart · 12 tools
- verbative-memoryio.github.verbative
- next-devtools-mcpio.github.vercel · 4 tools
- verdoc-mcpio.github.verdochello
- mcp-serverio.github.verifyax · 12 tools
- veriswarm-mcpio.github.veriswarm
- llm-cli-gatewayio.github.verivus-oss · 5 tools
- sqryio.github.verivus-oss
- sqryio.github.verivusOSS-releases
- webdav-mcpio.github.vernonstinebaker · 7 tools
- inkwell-memoryio.github.veronchenko · 8 tools
- aegisio.github.verrysimatupang99
- mcp-automemio.github.verygoodplugins
- mcp-eddio.github.verygoodplugins · 13 tools
- mcp-evernoteio.github.verygoodplugins
- mcp-freescoutio.github.verygoodplugins · 8 tools
- mcp-local-wpio.github.verygoodplugins · 2 tools
- mcp-pirschio.github.verygoodplugins · 4 tools
- robinhood-mcpio.github.verygoodplugins · 15 tools
- streamdeck-mcpio.github.verygoodplugins · 10 tools
- vesselapi-mcpio.github.vessel-api · 19 tools
- book-metadata-mcpio.github.vetnet183
- agent-release-auditorio.github.veyndrasystems
- mcp-backlogio.github.vfa-khuongdv
- redmineio.github.vfa-khuongdv
- dot-aiio.github.vfarcic
- studio-signalio.github.vfxprojoe
- apple-books-mcpio.github.vgnshiyer
- mcpio.github.vibeads · 12 tools
- vibefixio.github.vibefix-tech
- policycheckio.github.vibegpt
- vibeviewio.github.vibeview
- spillio.github.vicc
- vicsee-mcp-serverio.github.vicseeai
- flyan-mcpio.github.victorlane · 4 tools
- flywizz-mcpio.github.victorlane · 5 tools
- collabsmapio.github.videreo
- dwin-research-adoptionio.github.vidvinianinov
- verisio.github.vighriday
- demo-mcp-serverio.github.vigneshRN52
- aletheia-mcpio.github.vikasny30 · 6 tools
- swissio.github.vikramgorla · 76 tools
- openfigiio.github.viktorlarsson
- zephyr-scale-mcpio.github.vilaabo · 54 tools
- colorblindio.github.vince-gonzalez
- cvdsafeio.github.vince-gonzalez
- gonzalgoio.github.vince-gonzalez
- saydoio.github.vince-gonzalez
- devloopio.github.vincentvella
- mt5-trading-mcpio.github.vincentwongso
- semamergeio.github.vineethwilson15 · 4 tools
- rulemorph-mcpio.github.vinhphatfsg
- transform-rules-mcpio.github.vinhphatfsg
- bolsai-mcpio.github.viniciuslazzari · 10 tools
- batonio.github.vinsenzo83 · 17 tools
- apiverket-mcpio.github.vinvuk
- popcorn-mcpio.github.violetclaire
- mst-mcpio.github.vipulsutar11
- mcp-serverio.github.viralnote · 15 tools
- furlow-mcpio.github.virgilvox
- vue-harvestio.github.virgilvox · 12 tools
- smsio.github.virtualsms-io · 43 tools
- mcp-atlassian-extendedio.github.vish288
- mcp-codaio.github.vish288
- mcp-gitlabio.github.vish288
- media-context-mcpio.github.vishalguptax · 2 tools
- pdf-triage-mcpio.github.vishalmeena2211 · 4 tools
- canvas-mcpio.github.vishalsachdev
- subconscious-mcpio.github.vishaltorc
- openreflexio.github.vishnu-77
- dealhub-adminio.github.vishvick
- visus-mcpio.github.visus-mcp
- cookidoo-mcpio.github.vitaliemiron
- agenttrustio.github.vitaliiserbynassisterr
- ukr-vitalinguist-mcpio.github.vitalinguist
- thunderbird-cliio.github.vitalio-sh
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.