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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.

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. gongio.github.pipeworx-io · 5 tools
  2. google-booksio.github.pipeworx-io
  3. google-trendsio.github.pipeworx-io
  4. google_adsio.github.pipeworx-io · 5 tools
  5. google_analyticsio.github.pipeworx-io · 4 tools
  6. google_calendario.github.pipeworx-io · 5 tools
  7. google_docsio.github.pipeworx-io · 6 tools
  8. google_driveio.github.pipeworx-io · 5 tools
  9. google_mapsio.github.pipeworx-io · 7 tools
  10. google_search_consoleio.github.pipeworx-io · 4 tools
  11. google_sheetsio.github.pipeworx-io · 5 tools
  12. goproxyio.github.pipeworx-io
  13. gov-auctionsio.github.pipeworx-io · 5 tools
  14. gov-bidsio.github.pipeworx-io · 2 tools
  15. gov-uk-contentio.github.pipeworx-io
  16. govcon-intelio.github.pipeworx-io
  17. govdata-deio.github.pipeworx-io · 2 tools
  18. govinfoio.github.pipeworx-io
  19. govtrackio.github.pipeworx-io · 3 tools
  20. grantconnect-auio.github.pipeworx-io
  21. grants-govio.github.pipeworx-io
  22. greenhouseio.github.pipeworx-io · 5 tools
  23. greynoiseio.github.pipeworx-io
  24. gridstatusio.github.pipeworx-io
  25. gsa-auctionsio.github.pipeworx-io · 3 tools
  26. gsa-calcio.github.pipeworx-io
  27. gsa-perdiemio.github.pipeworx-io · 2 tools
  28. gtexio.github.pipeworx-io
  29. gtinio.github.pipeworx-io · 2 tools
  30. guidetopharmacologyio.github.pipeworx-io · 4 tools
  31. guild-wars-2io.github.pipeworx-io
  32. gunbrokerio.github.pipeworx-io · 3 tools
  33. gurufocusio.github.pipeworx-io
  34. gutendexio.github.pipeworx-io · 4 tools
  35. gwas-catalogio.github.pipeworx-io · 3 tools
  36. h1bio.github.pipeworx-io · 3 tools
  37. hackernewsio.github.pipeworx-io · 5 tools
  38. hackertargetio.github.pipeworx-io
  39. hagstofa-isio.github.pipeworx-io · 3 tools
  40. hagstova-foio.github.pipeworx-io · 3 tools
  41. hal-frio.github.pipeworx-io
  42. harris-countyio.github.pipeworx-io
  43. harrypotterio.github.pipeworx-io · 4 tools
  44. harvard-artio.github.pipeworx-io · 1 tools
  45. hashio.github.pipeworx-io · 2 tools
  46. hathitrustio.github.pipeworx-io · 3 tools
  47. hdxio.github.pipeworx-io · 4 tools
  48. health-canada-drugsio.github.pipeworx-io
  49. health-feedsio.github.pipeworx-io · 3 tools
  50. healthdataio.github.pipeworx-io · 2 tools
  51. heliusio.github.pipeworx-io
  52. help-scoutio.github.pipeworx-io
  53. helsinki-eventsio.github.pipeworx-io · 1 tools
  54. herb-tcmio.github.pipeworx-io
  55. hereio.github.pipeworx-io · 4 tools
  56. hex-pmio.github.pipeworx-io · 4 tools
  57. hgncio.github.pipeworx-io · 3 tools
  58. hi-dmvio.github.pipeworx-io
  59. hibpio.github.pipeworx-io
  60. highlightlyio.github.pipeworx-io
  61. hilmaio.github.pipeworx-io · 3 tools
  62. hk-companiesio.github.pipeworx-io
  63. hk-stocksio.github.pipeworx-io
  64. hkma-hkio.github.pipeworx-io · 5 tools
  65. hmdaio.github.pipeworx-io
  66. hnb-hrio.github.pipeworx-io · 2 tools
  67. holidaysio.github.pipeworx-io · 3 tools
  68. homebrew-formulaeio.github.pipeworx-io
  69. hongkong-procurementio.github.pipeworx-io · 1 tools
  70. horizons-nasaio.github.pipeworx-io
  71. horoscopeio.github.pipeworx-io · 3 tools
  72. housing-intelio.github.pipeworx-io · 10 tools
  73. hpo-apiio.github.pipeworx-io
  74. hsr-noticesio.github.pipeworx-io
  75. htmlentitiesio.github.pipeworx-io · 2 tools
  76. htmltextio.github.pipeworx-io · 3 tools
  77. htsio.github.pipeworx-io · 2 tools
  78. httpbinio.github.pipeworx-io
  79. httpcatio.github.pipeworx-io · 2 tools
  80. httpstatusio.github.pipeworx-io · 2 tools
  81. hubspotio.github.pipeworx-io · 7 tools
  82. hudio.github.pipeworx-io
  83. hudocio.github.pipeworx-io
  84. huggingfaceio.github.pipeworx-io
  85. hunterio.github.pipeworx-io · 3 tools
  86. hurricanesio.github.pipeworx-io · 2 tools
  87. hyperbrowserio.github.pipeworx-io
  88. ia-dmvio.github.pipeworx-io · 1 tools
  89. ibge-brio.github.pipeworx-io · 6 tools
  90. iconifyio.github.pipeworx-io · 3 tools
  91. idbio.github.pipeworx-io
  92. idf-eventsio.github.pipeworx-io · 1 tools
  93. idigbioio.github.pipeworx-io · 3 tools
  94. ieee-standardsio.github.pipeworx-io · 3 tools
  95. ietf-datatrackerio.github.pipeworx-io
  96. ifsc-inio.github.pipeworx-io · 1 tools
  97. illinois-codeio.github.pipeworx-io
  98. ilostatio.github.pipeworx-io · 3 tools
  99. imdbio.github.pipeworx-io · 4 tools
  100. imeiio.github.pipeworx-io · 2 tools
  101. imfio.github.pipeworx-io
  102. imf-portwatchio.github.pipeworx-io · 6 tools
  103. imgflipio.github.pipeworx-io · 1 tools
  104. in-bmvio.github.pipeworx-io · 1 tools
  105. inaturalistio.github.pipeworx-io
  106. ine-esio.github.pipeworx-io · 6 tools
  107. ine-ptio.github.pipeworx-io · 2 tools
  108. inegiio.github.pipeworx-io · 2 tools
  109. inseeio.github.pipeworx-io · 1 tools
  110. insider-tradingio.github.pipeworx-io
  111. inspire-hepio.github.pipeworx-io
  112. insurance-denialsio.github.pipeworx-io
  113. intactio.github.pipeworx-io · 2 tools
  114. intercomio.github.pipeworx-io · 5 tools
  115. internet-archiveio.github.pipeworx-io
  116. interproio.github.pipeworx-io · 3 tools
  117. intrinioio.github.pipeworx-io
  118. ip-apiio.github.pipeworx-io · 2 tools
  119. ipaddressio.github.pipeworx-io · 2 tools
  120. ipifyio.github.pipeworx-io
  121. ipinfoio.github.pipeworx-io · 2 tools
  122. iplookupio.github.pipeworx-io · 2 tools
  123. ipma-ptio.github.pipeworx-io · 5 tools
  124. ipqualityscoreio.github.pipeworx-io · 4 tools
  125. ipqueryio.github.pipeworx-io · 2 tools
  126. irailio.github.pipeworx-io · 4 tools
  127. isbnio.github.pipeworx-io · 2 tools
  128. isc-sansio.github.pipeworx-io · 3 tools
  129. isinio.github.pipeworx-io · 3 tools
  130. isoio.github.pipeworx-io · 4 tools
  131. iso-codesio.github.pipeworx-io
  132. israel-tendersio.github.pipeworx-io · 2 tools
  133. iss-numberio.github.pipeworx-io · 1 tools
  134. istat-itio.github.pipeworx-io · 3 tools
  135. itisio.github.pipeworx-io · 3 tools
  136. itunes-searchio.github.pipeworx-io
  137. japan-lawio.github.pipeworx-io · 2 tools
  138. japan-procurementio.github.pipeworx-io
  139. jargon-translatorio.github.pipeworx-io · 1 tools
  140. jecfaio.github.pipeworx-io
  141. jersey-opendataio.github.pipeworx-io · 5 tools
  142. jikanio.github.pipeworx-io · 4 tools
  143. jina-readerio.github.pipeworx-io · 2 tools
  144. jiraio.github.pipeworx-io · 4 tools
  145. jishoio.github.pipeworx-io · 2 tools
  146. jmaio.github.pipeworx-io
  147. jmprio.github.pipeworx-io
  148. jodiio.github.pipeworx-io
  149. jokesio.github.pipeworx-io · 4 tools
  150. jpl-ssdio.github.pipeworx-io · 4 tools
  151. jsdelivrio.github.pipeworx-io
  152. jsonio.github.pipeworx-io · 3 tools
  153. jsonplaceholderio.github.pipeworx-io · 4 tools
  154. jsonschemaio.github.pipeworx-io · 1 tools
  155. jungle-scoutio.github.pipeworx-io
  156. jwtio.github.pipeworx-io · 1 tools
  157. kalshiio.github.pipeworx-io · 10 tools
  158. kansas-codeio.github.pipeworx-io
  159. keepaio.github.pipeworx-io
  160. keggio.github.pipeworx-io · 3 tools
  161. kitsuio.github.pipeworx-io
  162. klaviyoio.github.pipeworx-io · 5 tools
  163. kokkai-dietio.github.pipeworx-io
  164. kolada-seio.github.pipeworx-io · 4 tools
  165. krakenio.github.pipeworx-io
  166. krogerio.github.pipeworx-io · 3 tools
  167. l2beatio.github.pipeworx-io
  168. landpriceio.github.pipeworx-io · 1 tools
  169. landregistry-ukio.github.pipeworx-io · 2 tools
  170. last-fmio.github.pipeworx-io
  171. latam-validateio.github.pipeworx-io · 5 tools
  172. launch-libraryio.github.pipeworx-io · 7 tools
  173. launchdarklyio.github.pipeworx-io
  174. launchesio.github.pipeworx-io · 4 tools
  175. law-feedsio.github.pipeworx-io · 3 tools
  176. leadconnectorio.github.pipeworx-io · 5 tools
  177. leetcodeio.github.pipeworx-io
  178. legiscanio.github.pipeworx-io · 3 tools
  179. legislation-ukio.github.pipeworx-io · 4 tools
  180. leieio.github.pipeworx-io
  181. lemmyio.github.pipeworx-io
  182. lens-orgio.github.pipeworx-io
  183. library-of-congressio.github.pipeworx-io
  184. libretranslateio.github.pipeworx-io
  185. librivoxio.github.pipeworx-io
  186. licensesio.github.pipeworx-io · 3 tools
  187. lichessio.github.pipeworx-io
  188. lineario.github.pipeworx-io · 5 tools
  189. linkedin-humblebragio.github.pipeworx-io · 1 tools
  190. linkedin_adsio.github.pipeworx-io · 5 tools
  191. listen-notesio.github.pipeworx-io
  192. listenbrainzio.github.pipeworx-io · 4 tools
  193. lobio.github.pipeworx-io
  194. lobstersio.github.pipeworx-io · 4 tools
  195. loremio.github.pipeworx-io · 2 tools
  196. luchtmeetnetio.github.pipeworx-io · 3 tools
  197. lyrics-ovhio.github.pipeworx-io
  198. macau-amcmio.github.pipeworx-io
  199. macau-statsio.github.pipeworx-io
  200. macro-snapshotio.github.pipeworx-io · 2 tools

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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.