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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.

How you run it
anyremotelocalboth
Transport
anystreamable-httpssestdio
Tools
anyknown

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. krystalviewio.github.KrystalView · 13 tools
  2. tripwire-guardio.github.KubaOpoczka · 3 tools
  3. kloaktio.github.KultMember6Banger
  4. mcp-server-mysqlio.github.Kurok1 · 7 tools
  5. better-beario.github.KuvopLLC
  6. verifyapiio.github.KyTheKitty
  7. Epochio.github.KyaniteLabs
  8. kinocutio.github.KyaniteLabs
  9. mcp-videoio.github.KyaniteLabs
  10. acta-mcpio.github.Kylewilson04
  11. web-fetch-mcpio.github.KylinMountain · 3 tools
  12. mcp-instagram-dmio.github.KynuxDev · 15 tools
  13. fiverr-mcp-serverio.github.KyuRish · 5 tools
  14. mcp-dashboardsio.github.KyuRish
  15. patreon-mcp-serverio.github.KyuRish · 6 tools
  16. trading212-mcp-serverio.github.KyuRish
  17. vorim-mcp-serverio.github.Kzino
  18. docker-mcp-serverio.github.L337-org
  19. prophetkey-mcpio.github.LBZ558
  20. failtraceio.github.LBarimi
  21. metroidvania-studioio.github.LBarimi
  22. designesy-orgio.github.LE-VAI · 11 tools
  23. mcp-atlasio.github.LEOyrh · 4 tools
  24. mcp-server-mcsaio.github.LGDiMaggio
  25. predictive-maintenance-mcpio.github.LGDiMaggio
  26. kr-dart-eventsio.github.LJaysk
  27. tijori-financeio.github.LaZZy0v0 · 19 tools
  28. frenchie-skillio.github.Lab94
  29. netlicensing-mcpio.github.Labs64
  30. credenceio.github.Lakshmi-Chakradhar-Vijayarao
  31. mcpio.github.LanceRoylo
  32. refinery-mcpio.github.LareLabs · 3 tools
  33. queue-pilotio.github.LarsCowe
  34. tooldash-mcpio.github.LassiB999 · 4 tools
  35. lastsearchio.github.LastSearch-HQ · 13 tools
  36. contentio.github.LatentNoise
  37. cuba-memorysio.github.LeandroPG19
  38. memory-industryio.github.LeandroPG19
  39. servicenow-mcp-aiio.github.LeassTaTT · 67 tools
  40. headless-oracle-mcpio.github.LembaGang
  41. disk-inventory-mcpio.github.LemmaLemming
  42. malt-mcpio.github.LeoMbm · 6 tools
  43. haplaneio.github.LeonTing1010
  44. tapio.github.LeonTing1010
  45. neuroflow-mcpio.github.LeonardoCesca
  46. letsfgio.github.LetsFG
  47. chronicle-mcpio.github.Leviathan0x0
  48. lexapi-mcpio.github.Lex-API · 10 tools
  49. leximo-ai-call-assistant-mcp-serverio.github.Leximo-AI · 13 tools
  50. turbo-quant-memoryio.github.Lexus2016
  51. parseflowio.github.Libres-coder
  52. compass-mcpio.github.LicentiumIO · 2 tools
  53. mcpio.github.Licinexus
  54. akd-vaultpdfio.github.LifeAbundantly
  55. invovate-mcp-serverio.github.LightSpeedPlusOne · 4 tools
  56. browsertap-mcpio.github.LinVireo · 7 tools
  57. atest-mcp-serverio.github.LinuxSuRen
  58. matomo-mcpio.github.Liohtml · 15 tools
  59. sistrix-mcpio.github.Liohtml · 21 tools
  60. fossickio.github.Lipdog · 7 tools
  61. github-webhook-mcpio.github.Liplus-Project · 5 tools
  62. hogswap-mcpio.github.LiquiHog
  63. fuseio.github.Litenova-Solutions
  64. memdslio.github.Liyuan1992
  65. rawmemio.github.Liyuan1992
  66. scholar-mcpio.github.Liyux3 · 8 tools
  67. local-dfw-mcpio.github.LizzleChen
  68. LocalSynapse-mcpio.github.LocalSynapse
  69. localsynapse-mcpio.github.LocalSynapse
  70. lockspecio.github.LockSpec · 9 tools
  71. picocalc-mcpio.github.LofiFren
  72. quantasealio.github.Lokeshwaranramu
  73. best-cad-mcpio.github.LokmenoWer
  74. memory-for-aiio.github.LonelyTraderBay
  75. intel-overdriveio.github.Looney-tic
  76. lgpd-mcpio.github.LordMendes
  77. lore-context-mcpio.github.Lore-Context
  78. lorg-mcp-serverio.github.LorgAI
  79. mcp-ast-explorerio.github.LovRanRan
  80. mcp-repo-mapperio.github.LovRanRan
  81. mcp-test-runnerio.github.LovRanRan
  82. render-useful-mcpio.github.LuSrodri · 5 tools
  83. sharecut-mcpio.github.LucaRSdeCo
  84. localfigio.github.LucasGorgal
  85. heu-mcpio.github.Lucav21
  86. lucid-apple-mcpio.github.Lucid-Systems-LLC
  87. dense-knowledge-mcpio.github.Lucky44k · 9 tools
  88. traecnclawio.github.Luckycat133
  89. kavalio.github.LufeMC · 9 tools
  90. toon-memoryio.github.LuiggiVal08 · 36 tools
  91. dropmind-mcpio.github.LuisEBautistaR
  92. furniture-designer-mcpio.github.LuisEnVilla
  93. remembio.github.LuizEduPP
  94. daliio.github.Lulu-The-Narwhal
  95. clarifypromptio.github.LumabyteCo · 15 tools
  96. mtasa-docs-mcpio.github.Luminaire1337 · 11 tools
  97. docalyzeio.github.LunarPerovskite · 4 tools
  98. kivgraphio.github.Luqueee
  99. meridian-skillsio.github.LuuOW
  100. luxalgo-mcp-serverio.github.LuxAlgo · 35 tools
  101. tenki-mcpio.github.LuxorLabs · 33 tools
  102. buddy-mcpio.github.Lyellr88
  103. marm-mcp-serverio.github.Lyellr88
  104. ask-antigravityio.github.Lykhoyda · 14 tools
  105. ask-claudeio.github.Lykhoyda · 14 tools
  106. ask-codexio.github.Lykhoyda · 14 tools
  107. ask-geminiio.github.Lykhoyda · 14 tools
  108. ask-grokio.github.Lykhoyda · 14 tools
  109. ask-llmio.github.Lykhoyda · 14 tools
  110. ask-ollamaio.github.Lykhoyda · 14 tools
  111. yapio.github.M0Rf30
  112. m2m-sentinel-sdkio.github.M2M-Sentinel
  113. mcp-microsoft-todoio.github.MAG-Cie
  114. maiasio.github.MAIAS-project
  115. mcp-hive-proxyio.github.MCP-Hive
  116. mcpshieldio.github.MCPShield-Dev
  117. mcpower-proxyio.github.MCPower-Security
  118. mdmagic-mcp-serverio.github.MDMagic-MCP · 10 tools
  119. openclaw-consensus-mcpio.github.MICONNM · 2 tools
  120. finanzas-mcpio.github.MITDEVPRO
  121. comfy-ui-builderio.github.MIt9
  122. silpo-mcpio.github.MIt9
  123. flickr-mcpio.github.MK3Core · 14 tools
  124. scribefy-mcpio.github.MKirovBG · 4 tools
  125. convertfilefastio.github.MLTCorp
  126. 404-directoryio.github.MM-sheng
  127. atag-mcpio.github.MMasey · 13 tools
  128. mnki-mcpio.github.MNKIAgentOS
  129. komodo-mcp-serverio.github.MP-Tool
  130. mpp32-mcp-serverio.github.MPP32
  131. mcp-plotsio.github.MR901 · 2 tools
  132. plots-mcpio.github.MR901 · 2 tools
  133. sourceweave-web-searchio.github.MRNAQA
  134. glyphicio.github.MS-Teja
  135. package-version-check-mcpio.github.MShekow · 4 tools
  136. content-genieio.github.MUSE-CODE-SPACE
  137. test-genieio.github.MUSE-CODE-SPACE
  138. vibe-codingio.github.MUSE-CODE-SPACE
  139. tabler-mcp-serverio.github.MaFady
  140. dashai-mcpio.github.Maarmapa
  141. storefront-mcpio.github.Maarmapa
  142. pipeio.github.MachuraHarry
  143. pipe-docsio.github.MachuraHarry
  144. karbon-mcp-serverio.github.Mad-Man-Dan
  145. madeonsolio.github.MadeOnSol · 81 tools
  146. robinhood-chainio.github.MadeOnSol
  147. lintbase-mcpio.github.Madia333
  148. asdesignedio.github.Maher-Reven
  149. tx402io.github.Mahesvannan
  150. mailflat-mcpio.github.MailFlat
  151. mcp-mailboxvalidatorio.github.MailboxValidator
  152. fish-bridge-mcpio.github.MakeaMouse
  153. vaults-diagram-toolsio.github.Malnati · 3 tools
  154. japan-data-mcpio.github.Mameta29
  155. manabuy-mcpio.github.ManaBuyTeam
  156. figma-reactio.github.MananSingh2001
  157. spreadsheet-db-mcpio.github.ManddarinShop
  158. whatsapp-businessio.github.ManyContacts
  159. whatsapp-mcpio.github.ManyContacts
  160. portviewio.github.Mapika
  161. memorylens-mcpio.github.MarcelRoozekrans
  162. roslyn-codelensio.github.MarcelRoozekrans
  163. tinysearchio.github.MarcellM01
  164. crypto-signals-mcpio.github.MarcinDudekDev · 3 tools
  165. needhuman-mcpio.github.MariusAure · 3 tools
  166. fsopenxmldsl-mcpio.github.MarkNicholls
  167. fsworddsl-mcpio.github.MarkNicholls
  168. verifiable-memoryio.github.Mars-proj
  169. mcp-peario.github.MarvelNwachukwu · 20 tools
  170. x402-gateway-mcpio.github.Marysbrain
  171. mfp-mcpio.github.Mason-Levyy · 12 tools
  172. source-map-parser-mcpio.github.MasonChow
  173. mcpio.github.Massed-Compute
  174. sylex-searchio.github.MastadoonPrime · 10 tools
  175. motionspecio.github.MasterPlayspots
  176. developers-mcpio.github.Mastercard
  177. bitbucket-mcpio.github.MatanYemini
  178. nyc-apiio.github.MatchupLabs
  179. nycfhvio.github.MatchupLabs
  180. wavexis-mcpio.github.MathiasPaulenko
  181. orizn-visa-mcpio.github.MattJeff · 6 tools
  182. voteshipio.github.MattKilmer
  183. stellify-mcpio.github.MattStellisoft · 32 tools
  184. mushroomdbio.github.MatthewSherlin
  185. kite-liteio.github.MauricioPerera
  186. smartschool-mcpio.github.MauroDruwel
  187. glue-code-generatorio.github.Maverick7 · 1 tools
  188. orcaslicer-mcpio.github.MaxEllis
  189. compartmentio.github.MaxFreedomPollard
  190. cxg-census-mcpio.github.MaxMLang
  191. msforms-apiio.github.Maxim-Mazurok · 7 tools
  192. teams-apiio.github.Maxim-Mazurok · 13 tools
  193. maximo-mcpio.github.MaxisTechnology-Dev
  194. carbon-footprint-mcpio.github.MayankTalwar0
  195. startup-finance-metricsio.github.MayankTalwar0
  196. hoodgrow-mcpio.github.MeMikko · 14 tools
  197. mcp-serverio.github.MealMasteryAI · 24 tools
  198. mcp-wayback-machineio.github.Mearman · 7 tools
  199. measure-space-mcp-serverio.github.MeasureSpace
  200. forkmindio.github.Medhovarsh

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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.