BigHugger
Request accessSign in

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. pingpointio.github.sudzikcoin · 7 tools
  2. japan-real-estate-intel-mcpio.github.sugukurukabe
  3. jp-bidsio.github.sugukurukabe
  4. koko-callio.github.sugukurukabe
  5. warden402-mcpio.github.sukrutkrdg
  6. x402-bazaar-mcpio.github.sukrutkrdg
  7. suma-memoryio.github.sumanaddanki
  8. mcpio.github.sumup
  9. tapd-mcp-serverio.github.sun-jingtao
  10. ai-audit-trailio.github.sundsoffice-tech
  11. mendrift-mcpio.github.suneel190700
  12. parseio.github.sunholo-data
  13. figma-mcp-expressio.github.sunhome243
  14. vulcanusio.github.sunsatosolutions
  15. html2mdio.github.sunshad0w
  16. human-surveyio.github.sunsiyuan
  17. rightos-mcpio.github.suomimasuda
  18. suparse-mcpio.github.suparse · 4 tools
  19. search1apiio.github.superagents-lab
  20. evocrawl-mcpio.github.superaihuman
  21. obolio.github.superbigroach
  22. bilibili-huasheng-videoio.github.superlcr
  23. hsio.github.superlcr
  24. agentrankio.github.superlowburn
  25. hive-mcpio.github.superlowburn
  26. webvoice-mcpio.github.supermarco74 · 11 tools
  27. mcpio.github.superserve-ai
  28. supertone-mcpio.github.supertone-inc
  29. rhumb-mcpio.github.supertrained · 20 tools
  30. taiwan-payrollio.github.supra126
  31. cliio.github.suprsend
  32. find-research-papers-mcpio.github.surendranb
  33. google-analytics-mcpio.github.surendranb
  34. capi-coreio.github.surisoft-io
  35. agentalmanac-mcpio.github.survivorforge
  36. indonesia-civic-stackio.github.suryast
  37. citadel-mcpio.github.sustinbebustin
  38. mcp-serverio.github.sv-number · 9 tools
  39. trizio.github.sv
  40. weatherio.github.svensxl
  41. sverkloio.github.sverklo
  42. latam-data-mcpio.github.svkbogislav
  43. mcp-windbgio.github.svnscha · 10 tools
  44. word-mcpio.github.swadegeiger1
  45. vectrio.github.swapnanil
  46. conduit-mcpio.github.swarmsync-ai
  47. differino-mcpio.github.sweetcucumbersalad
  48. obsidian-brainio.github.sweir1
  49. cloakbrowser-mcpio.github.swimmwatch · 2 tools
  50. On_Boardio.github.swisspra
  51. swiss-truth-mcpio.github.swisstruthorg
  52. koma-core-mcpio.github.swnotmetal
  53. koma-gate-mcpio.github.swnotmetal
  54. standardgraphio.github.swoopeagle · 6 tools
  55. imgcliio.github.swperb
  56. agentschat-mcpio.github.swswordholy-tech
  57. coffee-roaster-mcpio.github.syamaner
  58. kitbag-mcpio.github.syedtaj7
  59. solana-mcpio.github.sylenzor
  60. symbols-mcpio.github.symbo-ls · 20 tools
  61. zaxyio.github.syndicalt
  62. postfader-fl-studio-mcpio.github.synopsys0
  63. trust-mcpio.github.synpareia · 36 tools
  64. pulse8-ai-cortex-knowledge-vaultio.github.synpulse8-opensource · 14 tools
  65. altronis-mcpio.github.sypherin · 6 tools
  66. sgdata-mcpio.github.sypherin
  67. django-chainsaw-mcpio.github.syrian963
  68. ticket-ai-mcpio.github.syrian963
  69. deadcat-reaperio.github.systemblueio
  70. ssyubix-pixelart-mcpio.github.syuaibsyuaib
  71. payments-ai-mcpio.github.szarl
  72. recon-crypto-mcpio.github.szhygulin · 47 tools
  73. vaultpilot-mcpio.github.szhygulin · 47 tools
  74. agentresources-mcpio.github.sznt2010 · 1 tools
  75. memory-pulseio.github.t-crew
  76. mcp-session-bridgeio.github.t3ratech
  77. mcp-factorialio.github.t4dhg
  78. mcp-holdedio.github.t4dhg · 15 tools
  79. dbxio.github.t8y2
  80. clickupio.github.taazkareem
  81. tactualio.github.tactual-dev
  82. a2asearch-mcpio.github.tadas-github · 3 tools
  83. korean-elementary-learning-map-mcpio.github.taehyeonglim
  84. mcp-serverio.github.tago-io
  85. tailscale-mcpio.github.tailscale-mcp
  86. stackguide-mcpio.github.taimiralain
  87. agentio.github.taisly
  88. cron-mcpio.github.takeaseatventure · 4 tools
  89. google-workspace-mcpio.github.takiguchi-yu
  90. google-workspace-mcp-serverio.github.takiguchi-yu
  91. planvortexio.github.taliasoftworks
  92. agentio.github.talivia-group
  93. talonic-mcpio.github.talonicdev
  94. project-loreio.github.tamas-fm · 3 tools
  95. headless-trackerio.github.tamasPetki · 15 tools
  96. stashotio.github.tammifull
  97. uiautomator2-mcp-serverio.github.tanbro
  98. aidemoio.github.tandryukha
  99. kleinanzeigenio.github.taneron · 5 tools
  100. willmehrio.github.taneron · 5 tools
  101. keryxio.github.tang-vu
  102. bt-ops-mcp-serverio.github.tangchangzhe
  103. mcp-output-firewallio.github.tangfei7777-cell
  104. taplidio.github.taplid
  105. taranis-mcp-serverio.github.taranis-ai
  106. garnet-mcpio.github.tarazou9
  107. muslim-prayer-mcpio.github.tareq7
  108. sudo-proxyio.github.tarides
  109. autopilot-jobhuntio.github.tarunlnmiit
  110. inbox-to-actionio.github.tarunlnmiit
  111. mcp-serverio.github.taskade
  112. plumb-mcpio.github.tathagat22
  113. dense-evolutionio.github.tatopenn-cell
  114. sfcc-dev-mcpio.github.taurgis
  115. tavily-mcpio.github.tavily-ai
  116. runnoio.github.taybenlor
  117. patina-unity-mcpio.github.taygunsavas
  118. workspace-mcpio.github.taylorwilsdon
  119. bitsbound-contract-automationio.github.taytrom · 4 tools
  120. qae-safety-mcpio.github.tb8412
  121. perseusio.github.tcconnally
  122. tmdb-mcp-serverio.github.tcehjaava
  123. aktools-proio.github.tchivs
  124. mermaid-render-mcpio.github.tci-nebula
  125. coinrailzio.github.tdnupe3
  126. tableau-graphql-mcpio.github.tdries · 7 tools
  127. interview-modeio.github.teabagkim · 4 tools
  128. datagraphio.github.team-earth
  129. monetio.github.team-monet
  130. telnyxio.github.team-telnyx
  131. cosmos-mcpio.github.teampolarity
  132. newsletter-commerce-mcpio.github.teamsincetoday · 4 tools
  133. podcast-commerce-mcpio.github.teamsincetoday · 5 tools
  134. recipe-commerce-mcpio.github.teamsincetoday · 3 tools
  135. calculator-mcpio.github.tech-sushant
  136. techmanualio.github.techmanual-ai
  137. xknow-mcpio.github.techreone
  138. mcp-server-EVEfleetio.github.tedfytw1209
  139. asuswrt-mcpio.github.teefloo
  140. memkeeperio.github.teflon07
  141. unstringifyio.github.tekinnnnn
  142. telegraphio.github.telegraphprotocol · 21 tools
  143. mcp-serverio.github.telleroutlook
  144. searchpinio.github.telly6
  145. flutter-skillio.github.telsav
  146. mcp-server-templatedio.github.templated-io · 25 tools
  147. mcpio.github.tempmd · 8 tools
  148. mcpio.github.temporal-cortex
  149. rustok-walletio.github.temrjan
  150. bash-vet-mcpio.github.temurkhan13
  151. openclaw-cost-tracker-mcpio.github.temurkhan13
  152. openclaw-health-mcpio.github.temurkhan13
  153. openclaw-output-vetter-mcpio.github.temurkhan13
  154. openclaw-skill-vetter-mcpio.github.temurkhan13
  155. openclaw-upgrade-orchestrator-mcpio.github.temurkhan13
  156. silentwatch-mcpio.github.temurkhan13
  157. pondio.github.tenequm
  158. ai-business-system-advisor-mcpio.github.tenkai2018 · 9 tools
  159. sentinel-mcpio.github.teodorofodocrispin-cmyk
  160. snipper-mcpio.github.teologov
  161. appcraftio.github.terminalis
  162. terradeed-mcp-serverio.github.terradeed · 3 tools
  163. mcp-server-terranodeio.github.terranode-co · 5 tools
  164. explore-betterio.github.terrorproforma
  165. vivescaio.github.terry-li-hm
  166. evidenceio.github.tersignhq
  167. testdino-mcpio.github.testdino-inc
  168. tesults-mcpio.github.tesults
  169. vidinio.github.teunlao
  170. agenttollio.github.tevfikefeaydin
  171. mcpio.github.textbee
  172. thalovant-mcpio.github.thalovant · 47 tools
  173. musicwire-mcpio.github.thatdudealso
  174. vidlens-mcpio.github.thatsrajan
  175. remote-ssh-mcpio.github.the-nine-nation · 7 tools
  176. tradestaq-mcpio.github.the-staq · 31 tools
  177. mcp-serverio.github.the402ai
  178. javaperfio.github.theSharque · 26 tools
  179. mcp-architectorio.github.theSharque · 12 tools
  180. lsp-mcpio.github.theUpsider · 13 tools
  181. 1c-rest-mcpio.github.theYahia
  182. amocrm-mcpio.github.theYahia
  183. bitrix24-mcpio.github.theYahia
  184. boxberry-mcpio.github.theYahia
  185. calltouch-mcpio.github.theYahia
  186. cbr-mcpio.github.theYahia
  187. cdek-mcpio.github.theYahia
  188. chestnyznak-mcpio.github.theYahia
  189. claude-webcacheio.github.theYahia
  190. cloudpayments-mcpio.github.theYahia
  191. dadata-mcpio.github.theYahia
  192. delovye-linii-mcpio.github.theYahia
  193. elma365-mcpio.github.theYahia
  194. getcourse-mcpio.github.theYahia · 3 tools
  195. gigachat-mcpio.github.theYahia
  196. hh-mcpio.github.theYahia
  197. huntflow-mcpio.github.theYahia
  198. jivosite-mcpio.github.theYahia
  199. kaiten-mcpio.github.theYahia
  200. kaspi-mcpio.github.theYahia

Back to the index

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.