MCP servers

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.

rtl-mcpio.github.kahlelhawary-art
mantis-mcpio.github.kahlilashanti
kaiio.github.kailayerhq
mcp-ephemerisio.github.kairosastro-sketch · 19 tools
kitsune-mcpio.github.kaiser-data
twitterapi-io-mcp-serverio.github.kaitoInfra
twitterapi-mcp-serverio.github.kaitoInfra
nasa-imagesio.github.kaitoy · 2 tools
sighttrueio.github.kaitzyy-dev
kaizanio.github.kaizan-ai
sovereignty-scan-mcpio.github.kajaril · 2 tools
deepmiroio.github.kakarot-dev
esim-mcpio.github.kakha13 · 7 tools
kakuninio.github.kakunin-ai · 3 tools
vyraio.github.kale-eb
authproofio.github.kaleckh
warehouse-mcpio.github.kalehdoo
whatsapp-macosio.github.kalki-kgp · 8 tools
weatherio.github.kambleaa007
db2toon-mcpio.github.kamil5b
shipedio.github.kandahk
agentic-diariesio.github.kandikandikandi
behavioral-auditio.github.kandikandikandi
k8s-mcp-goio.github.kaneg
realhandsio.github.kanishka089
kansei-mcp-serverio.github.kansei-link
phoenix-mcp-serverio.github.kant19801201behax5
xupersplitio.github.kanylbullen
mcp-opa-authzio.github.kanywst · 4 tools
firekeepio.github.kapella-hub
code-memoryio.github.kapillamba4 · 4 tools
meta-prompt-mcpio.github.kapillamba4
humanmcpio.github.kapoost
humanmcp-marketplaceio.github.kapoost · 3 tools
reviewguruio.github.kapruka
openproject-mcp-serverio.github.kar-thik · 88 tools
agentpayio.github.kar69-96
reddit-buddy-mcpio.github.karanb192
reddit-mcp-buddyio.github.karanb192 · 5 tools
karandeepsingh-blogio.github.karandaid
telitask-mcpio.github.karanivincent · 13 tools
my-cool-proxyio.github.karashiiro
kardashev-mcpio.github.kardashev-lab · 11 tools
newrelic-mcpio.github.karldane · 54 tools
mcp-eccio.github.karljsamuel
trustmodel-mcpio.github.karlmehta · 18 tools
laviya-agent-skillsio.github.kartegagithub
energyatitio.github.kasathur
logmcpio.github.kascada · 7 tools
kastellio.github.kastelldev
testops-mcpio.github.katalon-studio
katatan-TESTio.github.katatan-org
segment-mcpio.github.katekruger
apex-psi-mcpio.github.kawal393
cybersim-proio.github.kayembahamid
foehnio.github.kayhendriksen
glaspio.github.kazuki-sf
nerq-trust-engineio.github.kbanilsson-pixel
repscaleio.github.kbrayatl
anybrowseio.github.kc23go · 3 tools
kcaldataio.github.kcaldata
duplicati-mcpio.github.kcofoni · 17 tools
gotify-mcpio.github.kcofoni
pmwiki-mcpio.github.kcofoni · 3 tools
mcp-opendart-serverio.github.kcw2034-sayouzone
sayou-opendart-mcpio.github.kcw2034-sayouzone
maplestory-mcp-serverio.github.kcw2034 · 14 tools
sourcepilotio.github.kduailabs
groupsioio.github.ke4qqq · 21 tools
agnesio.github.keboola
md-mdio.github.kedarvartak
keel-tradeio.github.keel-trade
feditio.github.kehsiaocuba-ux
keibai-hub-mcpio.github.keibai-hub
asic-lookupio.github.keitaemsden-lab
ollos-mcpio.github.kelvinbiffi
fonparam-mcpio.github.kemalersin
edumints-scorm-mcpio.github.kemalyy
ingestion-mcpio.github.kenda-co
keyframeio.github.kendall8388
design-token-bridge-mcpio.github.kenneives
mushi-mushiio.github.kensaurus
kodyio.github.kentcdodds
kenvaio.github.kenvaapp
mcp-server-zuunaio.github.kenzotp
mcpio.github.keploy
honesty-indexio.github.kerne-protocol
agent-commio.github.keshrath
agent-discoverio.github.keshrath
agent-knowledgeio.github.keshrath
agent-tasksio.github.keshrath
attio-mcp-serverio.github.kesslerio
atcoderio.github.ketherworks
codeforcesio.github.ketherworks
brain-scannerio.github.kevin-lozada-santos
x402-micro-tollgateio.github.kevin2003050666-coder
sampuliio.github.kevinbett
demo-mcp-serverio.github.kevincogan
board-and-stable-mcpio.github.kevindarstNBB · 5 tools
cerebras-code-mcpio.github.kevint-cerebras
muse-imageio.github.kevintsai1202
akbridgeio.github.kevynf
ecpro-mcpio.github.kewelin
notipoio.github.kfuras
mockups-galleryio.github.kgNatx · 6 tools
humanizer-proio.github.khadinakbaronline
telegram-channel-scraper-mcpio.github.khadinakbaronline
3ammiyaio.github.khaledmoayad
portfolioio.github.khalid-hasan
stil-ets-mcpio.github.khalid-tounoussi-1
a2abenchio.github.khalidsaidi
sykeio.github.khalomsky
hooklayerio.github.khan-ashifur
agent-crmio.github.khaoss85
orchestroio.github.khaoss85
spotify-bulk-actions-mcpio.github.khglynn
qwen38-free-gatewayio.github.khs0927
mcp-gee-sweetio.github.khuisman
seekapiio.github.kiddhu
che-apple-mail-mcpio.github.kiki830621
che-ical-mcpio.github.kiki830621
che-word-mcpio.github.kiki830621
startupjobs-mcpio.github.killbridge · 8 tools
drain-mcpio.github.kimbo128
devpickio.github.kimbobmarley03
thaskio.github.kimgh06
viznoirio.github.kimimgo
call-for-meio.github.kimjin8
airport-transit-mcpio.github.kimnchai
korea-flight-mcpio.github.kimnchai
hoo-mcpio.github.kimny1143
jp-data-mcpio.github.kimotostudio · 8 tools
internal-knowledge-baseio.github.kimsb2429
circle-agent-stack-mcpio.github.kinance · 6 tools
agent-core-mcpio.github.kinbinghua-lgtm
carshakeio.github.kindrat86 · 3 tools
churnlensio.github.kindrat86 · 6 tools
cost-of-workio.github.kindrat86
gitdealflowio.github.kindrat86
invisibleexitio.github.kindrat86
sanctionsaiio.github.kindrat86
sipi-bot-spend-firewallio.github.kindrat86
sipitenoio.github.kindrat86 · 5 tools
unlocksaasio.github.kindrat86
vc-deal-flow-signalio.github.kindrat86 · 13 tools
voicelogproio.github.kindrat86 · 3 tools
reddit-research-mcpio.github.king-of-the-grackles
yiditu-mcpio.github.kingbbs
troystackio.github.kingleosgold
kingsplaybook-mcpio.github.kingplaybookHQadmin1 · 5 tools
venue-authorityio.github.kingymon1
a11y-toolkitio.github.kinti
memexio.github.kioie
tiny-go-mcpio.github.kioie
agent-memory-mcpio.github.kira-autonoma · 4 tools
context-proxyio.github.kira-autonoma
devtoolsio.github.kira-autonoma
sentinel-dvio.github.kiranreddi · 28 tools
aionmcpio.github.kiransth77
aristocles-data-apiio.github.kiranz38
mcp-youtubeio.github.kirbah · 9 tools
handoff-mcpio.github.kirill-sviridov
rbinmcpio.github.kirkderp
five-mcpio.github.kiro0x
shapewords-mcpio.github.kirrrr-2423 · 3 tools
kirah-local-servicesio.github.kirubel
jp-payroll-mcpio.github.kishida-devil
pyxel-mcpio.github.kitao · 8 tools
aiterm-mcpio.github.kitepon-rgb · 22 tools
aiterm-mcpio.github.kitepon · 22 tools
mcpio.github.kitewright
hyperliquid-mcpio.github.kitsune-de · 8 tools
unity-mcpio.github.kitwright
checklist-dayio.github.kitxor
yaverio.github.kivanccakmak
gmc-mcpio.github.kiwoongeom
silica-coreio.github.kiycoh · 5 tools
netintel-mcpio.github.kjgueye
bgg-mcpio.github.kkjdaniel · 10 tools
mcp-ldbdio.github.kkjh0723 · 10 tools
findvise-mcpio.github.kkohli-nyu
fast-mcp-sshio.github.klNuno · 25 tools
coverctlio.github.klarlabs-studio · 9 tools
scoutio.github.klarlabs-studio
gitwarrenio.github.klarluft
kleapio.github.kleaphq
working-machinesio.github.klei30
legal-text-mcp-deio.github.klein-business
3d-visualizerio.github.kleinicke
mcp-klever-vmio.github.klever-io · 7 tools
mcp-serverio.github.klevercv
vibelens-mcpio.github.klewicki7
hoi4-agent-toolsio.github.klimPaskov · 23 tools
case-doha-recordio.github.klmlfl
mcp-pdfio.github.kmalakoff · 5 tools
zillow-leads-property-dataio.github.kmatata
agent-toolio.github.knewstimek
gia-mcp-serverio.github.knowledgepa3 · 57 tools
cabin-flightsio.github.kobuta23
moldsim-mcpio.github.kobzevvv · 6 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.