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.
- verisio.github.jakeyoung1
- fortnoxio.github.jakobwennberg
- tmcpio.github.jakyeamos · 11 tools
- pixelpactio.github.jamalkamaladdin
- mcp-drawthingsio.github.james-see · 4 tools
- journald-mcp-serverio.github.james116blue · 2 tools
- lazarettoio.github.jamesdfinance-dev · 1 tools
- monkeymcpio.github.jamesmontemagno · 4 tools
- ohmyposh-configuratorio.github.jamesmontemagno
- robinx-mcpio.github.jamhimself · 5 tools
- monarch-mcpio.github.jamiew · 19 tools
- spotify-mcpio.github.jamiew · 25 tools
- secure-applemusic-mcp-for-osxio.github.jaminben
- engram-serverio.github.jamjet-labs
- inventpay-mcpio.github.jams24
- rejstrik-mcpio.github.janF19
- codex-tldraw-mcpio.github.jananadiw · 11 tools
- mcp-diggerio.github.janeksm
- weather-for-grown-upsio.github.janhelcl
- lupaph-mcpio.github.janmalmstrom · 6 tools
- handbookio.github.jannks
- komentio.github.janpuc
- janus-kinematic-driveio.github.janus-ubos-republic
- md-visionio.github.japlete
- hass-mcp-serverio.github.jarahkon · 66 tools
- weather-mcp-serverio.github.jaredco-ai · 2 tools
- cronalertio.github.jaredhobbs · 9 tools
- provenonceio.github.jarekpiot
- Conductorio.github.jarmstrong158
- agentsyncio.github.jarmstrong158 · 2 tools
- cambiumio.github.jarmstrong158
- context-keeperio.github.jarmstrong158
- skillmatch-mcpio.github.jarmstrong158
- xrpl-identity-mcpio.github.jarod-vyent · 12 tools
- jarvisio.github.jarvis-intelligence · 9 tools
- profitplay-mcpio.github.jarvismaximum-hue · 9 tools
- orca-mcp-serverio.github.jascal
- domain-monitor-mcpio.github.jasoncbraatz · 5 tools
- fintable-mcpio.github.jasoncbraatz · 12 tools
- cairn-mcpio.github.jasondostal
- warmioio.github.jasonstockman
- xuanxue-bazi-matchingio.github.jasonwagao-bit
- cloud-regionsio.github.jasonwilbur · 14 tools
- oci-pricing-mcpio.github.jasonwilbur · 27 tools
- marktplaats-mcpio.github.jasp-nerd · 5 tools
- rtl-lint-mcpio.github.jaspresi
- naver-mybox-mcpio.github.java-jaydev
- mcp-reportiaio.github.javalenciacai
- siigo-pyme-mcpio.github.javalenciacai
- fixgraph-mcpio.github.jawdat6 · 5 tools
- consult-opencodeio.github.jayden99236
- getprontoio.github.jaygould · 6 tools
- pdfcheck-mcpio.github.jayjex
- sensormesh-mcpio.github.jayjex
- vivory-mcp-verificationio.github.jayjodev
- aperture-mcpio.github.jaysinailabs
- apple-mail-mcpio.github.jayvee6 · 22 tools
- homebaseio.github.jazib
- dealflowproio.github.jbechtel-97 · 4 tools
- amazon-products-mcpio.github.jbeshir
- bunpro-mcpio.github.jbeshir
- manifold-mcpio.github.jbeshir
- supermarkets-uk-mcpio.github.jbeshir
- wanikani-mcpio.github.jbeshir
- workflowy-mcpio.github.jbeshir
- ai-data-marketplaceio.github.jblaz6335
- glippy-mcpio.github.jbobbink
- market-intelligence-mcpio.github.jbrand0n · 26 tools
- mcp-skill-serverio.github.jcc-ne · 4 tools
- moltalyzer-mcpio.github.jcislo · 23 tools
- pincushionio.github.jcooley8
- dotnet-sherlock-mcpio.github.jcucci · 12 tools
- propravenio.github.jdw2111 · 8 tools
- arm-code-mcpio.github.jean-johnson-zwix · 3 tools
- mcp-alertmanagerio.github.jeanlopezxyz
- mcp-prometheusio.github.jeanlopezxyz
- jedanderson-corpus-mcpio.github.jedanderson432
- memento-mcp-serverio.github.jee1
- abs-mcpio.github.jeeftor · 51 tools
- clawphunksio.github.jefdiesel
- tokencost-devio.github.jeff-atriumn · 4 tools
- mikrotik-mcpio.github.jeff-nasseri
- revolut-mcpio.github.jeff-nasseri
- eu-audit-mcpio.github.jellewas · 10 tools
- loadbenchio.github.jeongho54
- danbooks-mcpio.github.jeremiahclark79-ai
- calcfi-mcpio.github.jeresalmisto
- heartwood-memoryio.github.jermayne36
- goldholdio.github.jerrysrodz
- boobooio.github.jessedu29260-netizen · 10 tools
- coalesce-transformio.github.jessemarshall
- consentgate-mcpio.github.jessepetersondev
- boobooio.github.jessymariau · 10 tools
- jetapi-mcp-serverio.github.jetapi
- whatsapp-messaging-api-mcpio.github.jevil25 · 9 tools
- mirroir-mcpio.github.jfarcand
- fdic-mcp-serverio.github.jflamb
- mailbox-mcpio.github.jgalea · 49 tools
- telegram-mcpio.github.jgalea · 45 tools
- codeseekerio.github.jghiringhelli
- forgecraftio.github.jghiringhelli
- agentline-mcpio.github.jgottlieb84
- jcodemunch-mcpio.github.jgravelle
- jdatamunch-mcpio.github.jgravelle
- jdocmunch-mcpio.github.jgravelle
- jmunch-mcpio.github.jgravelle
- copilot-studio-mcpio.github.jgt87
- opsdoctorio.github.jhicks935-lab
- rasterly-mcpio.github.jhonychain · 3 tools
- savepinnerio.github.jiankn · 3 tools
- zoxide-doctorio.github.jiankn
- arbitovaio.github.jiayuanliang0716-max
- shippageio.github.jieshu666
- adobe-commerce-docs-mcpio.github.jigarkkarangiya
- vetoio.github.jigyasudham
- idml-mcpio.github.jimprivate
- maacgo-mcpio.github.jinhsueh
- f1verseio.github.jinsim
- figma-mcp-rsio.github.jirayusueb
- jitbit-helpdeskio.github.jitbit
- ctnp-mcpio.github.jitsmaster
- korea-stock-mcpio.github.jjlabsio · 8 tools
- recipe-mcpio.github.jkakar · 2 tools
- mcp-beario.github.jkawamoto
- mcp-florence2io.github.jkawamoto · 2 tools
- mcp-memosio.github.jkawamoto · 2 tools
- mcp-youtube-transcriptio.github.jkawamoto · 4 tools
- domscoutio.github.jkresearch8
- iamf-sentinel-mcpio.github.jlivingston-Cipher · 5 tools
- secondhand-mcpio.github.jlsookiki · 4 tools
- apify-scrapersio.github.jlucasmcrell
- kindexio.github.jmcentire
- talkbackio.github.jmedure · 10 tools
- neurodivergent-memoryio.github.jmeyer1980
- font-labio.github.jmg698
- bovediaio.github.jmpdsevilla
- gitlab-mcp-serverio.github.jmrplens
- libgen-mcpio.github.jmrplens
- rendermarkio.github.jmsaavedra
- actions-deprecation-lint-2026io.github.jmshinhwa
- ai-act-article-50-auditio.github.jmshinhwa
- ai-model-retirement-lintio.github.jmshinhwa
- angular-removed-api-lintio.github.jmshinhwa
- auditor-ibs-cbs-nfeio.github.jmshinhwa
- autorenew-signup-lintio.github.jmshinhwa
- base-image-eol-lintio.github.jmshinhwa
- bem-class-extractor-htmlio.github.jmshinhwa
- bnpl-disclosure-lint-ccd2io.github.jmshinhwa
- bulk-sender-lintio.github.jmshinhwa
- cloud-cost-landmine-lintio.github.jmshinhwa
- cloud-manifest-audit-kitio.github.jmshinhwa
- cms-0057-api-gateio.github.jmshinhwa
- config-dsl-lint-snippet-packio.github.jmshinhwa
- connection-string-secret-auditio.github.jmshinhwa
- consent-audit-euio.github.jmshinhwa
- cra-24-72-14-reporting-lintio.github.jmshinhwa
- cra-readiness-auditio.github.jmshinhwa
- cron-schedule-lintio.github.jmshinhwa
- currency-minor-unit-lintio.github.jmshinhwa
- data-act-switching-lintio.github.jmshinhwa
- devicetree-config-language-packio.github.jmshinhwa
- dora-ict-contract-clause-lintio.github.jmshinhwa
- dora-register-lintio.github.jmshinhwa
- dotnet-eol-support-gateio.github.jmshinhwa
- eaa-form-lint-wcag22io.github.jmshinhwa
- einvoice-mandate-lintio.github.jmshinhwa
- email-footer-law-lintio.github.jmshinhwa
- en301549-lintio.github.jmshinhwa
- erb-escape-auditio.github.jmshinhwa
- facturae-verifactu-lintio.github.jmshinhwa
- firmware-release-gateio.github.jmshinhwa
- france-einvoice-reception-lintio.github.jmshinhwa
- gdpr-privacy-notice-lintio.github.jmshinhwa
- gnu-global-cpp-vscode-config-packio.github.jmshinhwa
- gpsr-listing-lintio.github.jmshinhwa
- green-claim-lint-empcoio.github.jmshinhwa
- hardcoded-credential-auditio.github.jmshinhwa
- hex-image-auditio.github.jmshinhwa
- hmrc-fraud-prevention-header-lintio.github.jmshinhwa
- hospital-mrf-lintio.github.jmshinhwa
- impressum-lint-deio.github.jmshinhwa
- ingress-nginx-retirement-lintio.github.jmshinhwa
- jct-transition-lint-2026io.github.jmshinhwa
- jdk25-upgrade-blocker-lintio.github.jmshinhwa
- k8s-removed-api-lintio.github.jmshinhwa
- ksef-fa3-invoice-lintio.github.jmshinhwa
- latex-submission-lintio.github.jmshinhwa
- license-flip-auditio.github.jmshinhwa
- log-pii-telemetry-lintio.github.jmshinhwa
- maui-ios-submission-gateio.github.jmshinhwa
- mcp-2026-migration-lintio.github.jmshinhwa
- mcp-config-guardio.github.jmshinhwa
- model-card-lint-gpaiio.github.jmshinhwa
- openapi-security-contract-lintio.github.jmshinhwa
- optout-signal-lintio.github.jmshinhwa
- outlook-email-html-lintio.github.jmshinhwa
- pci-payment-page-script-auditio.github.jmshinhwa
- personal-data-map-dsar-auditio.github.jmshinhwa
- play-release-blocker-lintio.github.jmshinhwa
- pqc-deprecation-lintio.github.jmshinhwa
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.