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.
- mcp-nbbio.github.lacausecrypto · 18 tools
- mcp-new-caledoniaio.github.lacausecrypto
- poetrydbio.github.lacausecrypto · 12 tools
- sophonio.github.lacausecrypto
- sports-hubio.github.lacausecrypto
- sysknifeio.github.lacs-project
- quickbooks-mcpio.github.laf-rge · 36 tools
- cascade-imgio.github.laffeyp
- distill-mcpio.github.lakshgk
- local-mcpio.github.lanchuske
- langcare-mcp-fhirio.github.langcare
- facebook-pages-mcpio.github.lanternrow · 9 tools
- namecheap-api-mcpio.github.lanternrow · 16 tools
- tiktok-organic-mcpio.github.lanternrow · 5 tools
- youtube-organic-mcpio.github.lanternrow · 6 tools
- xcodemcpio.github.lapfelix · 22 tools
- deadzoneio.github.laradji
- mathematica-mcpio.github.lars20070
- unlinkedio.github.larsbaunwall · 5 tools
- lastestio.github.las-team
- memharnessio.github.las7
- bot-factoryio.github.laser54
- reddit-growth-mcpio.github.latent-9 · 13 tools
- tvsub-mcpio.github.launzi · 12 tools
- automatedrcm-billing-mcpio.github.laureennicholson635 · 8 tools
- outflow-mcpio.github.laurells · 9 tools
- logicapps-mcpio.github.laveeshb
- bitbucket-mcpio.github.lawp09 · 96 tools
- eodly-mcpio.github.layergen · 4 tools
- mcpio.github.layers
- qurl-mcpio.github.layervai
- hetznerio.github.lazyants
- lexwareio.github.lazyants · 1 tools
- transkribusio.github.lazyants
- mcpwatchio.github.lazymac2x · 4 tools
- billing-doctorio.github.lazytitan30
- whitemagic-mcpio.github.lbailey94
- heimdallio.github.lchampz · 14 tools
- time-mcp-serverio.github.lchinglen · 2 tools
- KIPio.github.ldclabs
- livewire-flux-mcpio.github.leMaur
- leadbay-mcpio.github.leadbay · 57 tools
- leadpipeio.github.leadpipe-com
- leakferretio.github.leakferrethq
- premiere-proio.github.leancoderkavy
- lithtrixio.github.learningloons-hash
- nextjs-cache-handler-mcpio.github.leejpsd
- personaeio.github.leek-emperor · 13 tools
- repovineio.github.legann · 19 tools
- mediamcpio.github.legolev
- lema-mcpio.github.lemahq · 11 tools
- mcpio.github.lemmaoracle
- genexusio.github.lennix1337
- agent-search-mcpio.github.lennney · 13 tools
- mcp-slim-guardio.github.lennney
- visus-mcpio.github.leochong
- rihlaio.github.leojg
- luca-mcpio.github.leonardomso
- mcp-google-analyticsio.github.leonardosepulvedat · 26 tools
- mcp-n8nio.github.leonardosepulvedat · 32 tools
- fast-mcp-telegramio.github.leshchenko1979 · 8 tools
- handinloop-mcp-serverio.github.lesofi
- canicodeio.github.let-sunny
- orchard-data-mcpio.github.letom1176-spec · 16 tools
- mcp-graphql-enhancedio.github.letoribo · 2 tools
- loreweaveio.github.lets-order-some-fries
- ai-opsio.github.levelsofself · 8 tools
- nervous-systemio.github.levelsofself
- self-awareness-gameio.github.levelsofself · 4 tools
- hex-graph-mcpio.github.levnikolaevich
- hex-line-mcpio.github.levnikolaevich
- hex-research-mcpio.github.levnikolaevich
- hex-ssh-mcpio.github.levnikolaevich
- safe-mindio.github.lewo-media
- settlegrid-discoveryio.github.lexwhiting
- contai-mcp-serverio.github.lfhillesheim
- cloudpulseio.github.lhf552004 · 4 tools
- korea-dataio.github.lichtsalz
- nomue-mcpio.github.licklider-ai · 1 tools
- nomue-verifier-mcpio.github.licklider-ai · 1 tools
- tokenmonkeyio.github.lifestylearb
- lightbill-mcp-serverio.github.lightnet19
- pddikti-mcp-serverio.github.lightnet19
- sinta-mcp-serverio.github.lightnet19
- stb-mcp-serverio.github.lightnet19
- lightning-wallet-mcpio.github.lightningfaucet · 35 tools
- mcp-serverio.github.lightningfaucet · 35 tools
- lightnow-proxyio.github.lightnow-ai
- gnomon-mcpio.github.lihtness · 8 tools
- fittokio.github.likhithreddy
- cal-scheduler-mcpio.github.limey
- agent-guard-mcpio.github.liminalpepe
- x402-codesearch-mcpio.github.liminalpepe
- x402-dataviz-mcpio.github.liminalpepe
- x402-repohealth-mcpio.github.liminalpepe
- llng-mcpio.github.linagora
- mcp-serverio.github.lindoai · 10 tools
- lineai-mcp-serverio.github.lineai-intelligence · 7 tools
- genai-captureio.github.linhnnmt
- linkedmashio.github.linkedmash
- gha-doctorio.github.linnea-bakshi
- linq2db.cliio.github.linq2db
- deepthonkio.github.linxule · 17 tools
- lotus-wisdomio.github.linxule · 11 tools
- mcp-music-studioio.github.linxule · 7 tools
- mineruio.github.linxule · 6 tools
- vox-mcpio.github.linxule
- liquefy-uiio.github.liquefy-ui
- changelog-mcp-serverio.github.liquibase
- firstdollario.github.lisamaraventano-spine
- listingbureau-mcpio.github.listingbureau · 21 tools
- author-mcp-serverio.github.litheonhq
- lithtrixio.github.lithtrix
- trustbenchio.github.lithvall
- free-proxy-mcpio.github.litportnet
- outlook-assistantio.github.littlebearapps
- outlook-mcpio.github.littlebearapps
- ownlyio.github.liuh886
- inbox-checkio.github.live-direct-marketing
- fiberio.github.liveplex-cpu
- livetennisapi-mcpio.github.livetennisapi · 24 tools
- livevariantio.github.livevariant
- one-person-company-osio.github.living-hi
- skia-studioio.github.lixiaolin94
- veragentio.github.lixiaowww
- skillmemio.github.liza-studio
- chinese-history-mcpio.github.lizhuojunx86
- au-bizintel-mcpio.github.ljdigital · 6 tools
- albyhub-admin-mcpio.github.llmops-pro
- l402-search-mcpio.github.llmops-pro · 2 tools
- marketplace-mcpio.github.llmops-pro
- nostr-ops-mcpio.github.llmops-pro
- nwc-mcpio.github.llmops-pro
- paywall-mcpio.github.llmops-pro
- paperbananaio.github.llmsresearch
- aishieldio.github.lm203688
- agentstorefrontio.github.lmaniraruta · 4 tools
- license-verify-mcpio.github.lmaniraruta · 2 tools
- sieve-mcpio.github.lmwharton · 4 tools
- localgym-mcp-serverio.github.lo-nau · 4 tools
- loaditoutio.github.loaditoutadmin · 19 tools
- mcp-serverio.github.localgov-jp · 8 tools
- localstack-mcp-serverio.github.localstack · 14 tools
- lockstepio.github.lockstep-team-agent
- log10x-mcpio.github.log-10x
- agent-guardrailsio.github.logi-cmd
- logisheets-mcpio.github.logisky · 26 tools
- logly-mcpio.github.logly-uk · 8 tools
- procheironio.github.logotheusneuro-cpu
- qoramiio.github.loicfontaine-max
- lolik-mcpio.github.lolikai
- baronio.github.loncadev
- retractguardio.github.lonexreb
- openinvestio.github.longsizhuo
- longwireio.github.longwiremedia
- loomleio.github.loomle
- understand-quicklyio.github.looptech-ai
- aiim-mcpio.github.lordbasilaiassistant-sudo
- base-flash-arb-mcpio.github.lordbasilaiassistant-sudo · 7 tools
- base-gasless-deploy-mcpio.github.lordbasilaiassistant-sudo · 7 tools
- base-multi-wallet-mcpio.github.lordbasilaiassistant-sudo
- base-price-oracle-mcpio.github.lordbasilaiassistant-sudo
- base-security-scanner-mcpio.github.lordbasilaiassistant-sudo
- base-token-sniperio.github.lordbasilaiassistant-sudo · 5 tools
- base-wallet-toolkitio.github.lordbasilaiassistant-sudo · 7 tools
- broke2built-skills-mcpio.github.lordbasilaiassistant-sudo
- contract-scannerio.github.lordbasilaiassistant-sudo
- defi-orchestratorio.github.lordbasilaiassistant-sudo
- gas-paymasterio.github.lordbasilaiassistant-sudo
- multi-walletio.github.lordbasilaiassistant-sudo
- obsd-launchpadio.github.lordbasilaiassistant-sudo
- stripe-analyticsio.github.lordbasilaiassistant-sudo
- thryx-mcp-serverio.github.lordbasilaiassistant-sudo
- thryx-portfolioio.github.lordbasilaiassistant-sudo
- poldexio.github.lordolami
- lynxio.github.lorenzo-cambiaghi
- droste-memoryio.github.lorismascio17
- shearlineio.github.lostnumber07
- melchizedekio.github.louis49 · 15 tools
- proctorio.github.louissarvin
- lovec-mcpio.github.lovec-tech
- korail-mcpio.github.lovelyquality
- weatherio.github.lovepivix
- mcp-freestyleio.github.lozit · 2 tools
- mcp-standardnotesio.github.lozit
- saturnzapio.github.lqwdtech
- mcp-sidecario.github.lsequeiraa · 9 tools
- x402-datasets-mcpio.github.lspain1994
- dowseio.github.ltspace
- mcp-python-exec-sandboxio.github.lu-zhengda · 1 tools
- virtual-fsio.github.lu-zhengda · 11 tools
- alternativespe-mcpio.github.luarss
- openroad-mcpio.github.luarss · 10 tools
- fidacy-mcpio.github.lucaslubi · 6 tools
- mismemio.github.lucasmella-stack
- querido-diario-mcp-serverio.github.lucaspmgomess
- sketchdexio.github.lucasr1b
- colpero-mcpio.github.lucatrevisanii
- heu-mcpio.github.lucavisconti211-debug
- mcp-dados-brio.github.lucianoon
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.