BigHugger

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.

  1. boondmanager-mcp-serverio.github.fauguste
  2. fhirhydrantio.github.faulkj · 11 tools
  3. legionio.github.faulkj
  4. wpf-visual-treeio.github.faze79 · 28 tools
  5. openscad-mcp-serverio.github.fboldo · 2 tools
  6. proton-safe-mcpio.github.fbossiere
  7. portolanio.github.fcon-tech
  8. property-finance-mcpio.github.fdcommercial
  9. agentpromocodeio.github.fedepellegrini
  10. aihawkio.github.feder-cr
  11. openpaper-mcpio.github.federicodeponte · 3 tools
  12. feedthroughio.github.feedthrough
  13. kadlintio.github.feelyday
  14. skaut-mcpio.github.fegalvezg
  15. quantoracleio.github.fel123
  16. viajanteio.github.felipebasurto
  17. Figma-Context-MCPio.github.felixAnhalt · 4 tools
  18. figma-to-code-mcpio.github.felixAnhalt · 4 tools
  19. coverctlio.github.felixgeelhaar · 9 tools
  20. scoutio.github.felixgeelhaar
  21. spendshieldio.github.felixpg13-glitch
  22. envcpio.github.fentz26
  23. agentwork-mcpio.github.ferm-ai
  24. rdstation-crm-mcpio.github.fernandoludvig · 12 tools
  25. alchemyio.github.fernforge
  26. x402-apiio.github.fernsugi · 8 tools
  27. llm-preflightio.github.feronovak
  28. mcpio.github.fetchsandbox · 3 tools
  29. youtube-transcriptsio.github.fetchworks-dev
  30. gflow-cliio.github.ffroliva
  31. mapnostics-mcpio.github.ffteema
  32. chipsai-mcpio.github.fgasparetto · 25 tools
  33. chipsnews-mcpio.github.fgasparetto · 18 tools
  34. invoicetronic-mcpio.github.fgasparetto
  35. voice-transcriber-mcpio.github.fgasparetto · 2 tools
  36. assiststudio-runnerio.github.fieldcure · 7 tools
  37. essentialsio.github.fieldcure · 20 tools
  38. filesystemio.github.fieldcure · 17 tools
  39. outboxio.github.fieldcure · 4 tools
  40. publicdata-krio.github.fieldcure · 3 tools
  41. ragio.github.fieldcure · 10 tools
  42. figranium-mcpio.github.figranium
  43. figuard-mcpio.github.figuard
  44. filekiwi-mcp-serverio.github.file-kiwi
  45. blankfiles-mcpio.github.filearchitect
  46. rankfabrik-mcpio.github.finalburner
  47. frc-mcpio.github.financeratecalc
  48. mcpio.github.finchagentic
  49. findme-mcpio.github.findmephoto · 12 tools
  50. mermaid-mcp-appio.github.finfin
  51. mcp-serverio.github.finhay · 28 tools
  52. contract-scannerio.github.fino-oss
  53. clawpipe-mcp-serverio.github.finsavvyai
  54. pushciio.github.finsavvyai
  55. finstack-mcpio.github.finstacklabs
  56. k8s-lens-mcpio.github.firas-mcp-servers
  57. mcp-audit-proxyio.github.firatmio
  58. firebase-mcpio.github.firebase
  59. firecrawl-mcp-serverio.github.firecrawl · 19 tools
  60. webfetchio.github.firish
  61. guardrly-mcpio.github.fishcoco-code
  62. markovoio.github.fisher-byte
  63. kongen-mcpio.github.fisnik
  64. gpu-bridgeio.github.fjnunezp75 · 5 tools
  65. llmtrimio.github.fkiene
  66. gencodedocio.github.fkom13
  67. mcp-sftp-orchestratorio.github.fkom13
  68. flagrixio.github.flagrix-io
  69. mcpio.github.flarelink-dev · 11 tools
  70. brygio.github.flexiblepackage
  71. aviation-data-mcpio.github.flight-master-dast · 6 tools
  72. ifc-mcpio.github.flinker-app
  73. fatsecret-mcpio.github.fliptheweb · 44 tools
  74. yazio-mcpio.github.fliptheweb · 12 tools
  75. passninja-cliio.github.flomio
  76. floomio.github.floomhq
  77. technocore-chatio.github.flop-labs
  78. mcpio.github.florentine-ai · 2 tools
  79. agent-identity-mcpio.github.flovoice53-tech · 5 tools
  80. sms-florin-mcpio.github.flovoice53-tech · 4 tools
  81. fronius-mcpio.github.flowiesner · 5 tools
  82. obsidian-hybrid-searchio.github.flowing-abyss
  83. flowzapio.github.flowzap-xyz · 12 tools
  84. llm-wiki-mcpio.github.flsteven87
  85. autopmio.github.fluidumber
  86. mcp-sandbox-computer-vm-for-aiio.github.flujo-app
  87. mcp-virtual-computerio.github.flujo-app
  88. holonovelio.github.flukeatzerocool
  89. infobrokerio.github.flukeatzerocool
  90. linkwarden-mcpio.github.flumpiey · 18 tools
  91. manager-mcpio.github.flumpiey · 10 tools
  92. aiio.github.fluttersdk
  93. file-aiio.github.flyfish-dev · 5 tools
  94. word-aiio.github.flyfish-dev
  95. flyto-coreio.github.flytohub
  96. flyto-indexerio.github.flytohub
  97. iwac-mcp-serverio.github.fmadore
  98. eds-mcp-serverio.github.focusgts
  99. nature-vision-mcpio.github.fonkychen
  100. mcp-serverio.github.forcedreamai
  101. registry-mcpio.github.foretak · 5 tools
  102. evipedia-mcpio.github.forever-healthy
  103. affiliate-router-mcpio.github.forgemeshlabs
  104. agent-readiness-mcpio.github.forgemeshlabs · 5 tools
  105. anomaly-mcpio.github.forgemeshlabs · 16 tools
  106. aso-audit-mcpio.github.forgemeshlabs · 5 tools
  107. aso-score-mcpio.github.forgemeshlabs · 5 tools
  108. coinopai-mcpio.github.forgemeshlabs · 11 tools
  109. crypto-signals-mcpio.github.forgemeshlabs · 10 tools
  110. disruption-intelligence-mcpio.github.forgemeshlabs · 14 tools
  111. gov-transparency-mcpio.github.forgemeshlabs · 10 tools
  112. imagegen-mcpio.github.forgemeshlabs · 4 tools
  113. kronos-forgemesh-mcpio.github.forgemeshlabs · 8 tools
  114. library-mcpio.github.forgemeshlabs · 8 tools
  115. seo-authority-mcpio.github.forgemeshlabs · 11 tools
  116. travel-agent-mcpio.github.forgemeshlabs · 14 tools
  117. travel-assistant-mcpio.github.forgemeshlabs
  118. utility-grid-mcpio.github.forgemeshlabs · 6 tools
  119. voice-mcpio.github.forgemeshlabs · 6 tools
  120. x402-ads-mcpio.github.forgemeshlabs · 7 tools
  121. x402-notary-mcpio.github.forgemeshlabs · 6 tools
  122. x402-scan-mcpio.github.forgemeshlabs
  123. appstore-mcpio.github.forgeopslabs · 114 tools
  124. forkflux-mcpio.github.forkflux
  125. code-runnerio.github.formulahendry
  126. mcp-server-mcp-registryio.github.formulahendry · 1 tools
  127. spec-driven-developmentio.github.formulahendry
  128. payfetchio.github.forum-labs
  129. jobs-mcp-proxyio.github.foundrole
  130. mcp-server-geodata-placefinderio.github.fouomene
  131. property-mortgage-mcpio.github.foxdavidson · 5 tools
  132. uptierio.github.foxintheloop · 29 tools
  133. foxit-pdf-api-mcp-serverio.github.foxitsoftware
  134. codey-cmsio.github.fpointerdev
  135. mcp-abap-adtio.github.fr0ster
  136. tmux-mcpio.github.fr1sk · 13 tools
  137. agentry-observabilityio.github.fr33dr4g0n
  138. cvio.github.francisco-perez-sorrosal
  139. uncorreotemporal-mcp-serverio.github.francofuji
  140. osint-agent-skillsio.github.frangelbarrera
  141. usrcpio.github.frank-bot07
  142. mindbaseio.github.frankchu91
  143. quickshell-mcpio.github.franklinnolasco7
  144. mcp-fraudlabsproio.github.fraudlabspro
  145. iteratoolsio.github.fredpsantos33
  146. freebeat-mcpio.github.freebeatfit
  147. cvjsonio.github.freecvorg
  148. mcp-design-system-extractorio.github.freema
  149. mcp-gsheetsio.github.freema · 42 tools
  150. mcp-jira-stdioio.github.freema · 14 tools
  151. openclaw-mcpio.github.freema · 7 tools
  152. esg-mcp-serversio.github.freminder
  153. coingecko-mcp-serverio.github.friendlygeorge · 8 tools
  154. defillama-mcp-serverio.github.friendlygeorge · 8 tools
  155. docker-mcp-serverio.github.friendlygeorge
  156. etherscan-mcp-serverio.github.friendlygeorge · 8 tools
  157. jira-mcp-serverio.github.friendlygeorge · 14 tools
  158. jobber-mcp-serverio.github.friendlygeorge · 6 tools
  159. plausible-mcp-serverio.github.friendlygeorge
  160. posthog-mcp-serverio.github.friendlygeorge
  161. resend-mcp-serverio.github.friendlygeorge · 18 tools
  162. sentry-mcp-serverio.github.friendlygeorge
  163. stripe-mcp-serverio.github.friendlygeorge
  164. forge-mcpio.github.frmoded
  165. coolify-mcpio.github.frndchagas · 65 tools
  166. expo-androidio.github.frndchagas · 17 tools
  167. aspicioio.github.frontsail-ai
  168. edgegate-mcpio.github.frozo-ai · 61 tools
  169. chrome-bridgeio.github.frsorrentino
  170. zendesk-mcp-serverio.github.fruggr
  171. npm-run-mcp-serverio.github.fstubner
  172. homestead-memoryio.github.fuckbigtech-ai
  173. fullbleed-mcpio.github.fullbleed-engine
  174. deepadbio.github.fullread
  175. agent-auditio.github.fullstackdegen · 1 tools
  176. stream-estateio.github.fullstck · 13 tools
  177. mcpifyio.github.furkan708
  178. skillkitio.github.furkan708
  179. goaltreeio.github.furkanYanteri1
  180. ardupilot-mcpio.github.furkanisikay
  181. fetch-priceio.github.fusionx212
  182. everyrow-mcpio.github.futuresearch
  183. futuresearch-mcpio.github.futuresearch
  184. tauri-docs-mcpio.github.fxckcode
  185. qubic-mcpio.github.fyllepo · 29 tools
  186. ead-enterprise-suiteio.github.g-digital-by-Garrigues · 86 tools
  187. ead-factoryio.github.g-digital-by-Garrigues · 64 tools
  188. gocertiusio.github.g-digital-by-Garrigues · 62 tools
  189. hevy-coach-mcpio.github.gCuadros · 15 tools
  190. etoro-mcp-serverio.github.gabrielcerutti
  191. afya-mcpio.github.gabrielmahia
  192. afya-ya-akili-mcpio.github.gabrielmahia
  193. ardhi-mcpio.github.gabrielmahia
  194. bima-mcpio.github.gabrielmahia · 6 tools
  195. church-mcpio.github.gabrielmahia
  196. county-mcpio.github.gabrielmahia
  197. decision-intelligence-mcpio.github.gabrielmahia
  198. diaspora-mcpio.github.gabrielmahia
  199. elimu-mcpio.github.gabrielmahia
  200. faida-mcpio.github.gabrielmahia

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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.