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. findata-mcpio.github.sapph1re
  2. mcp-billing-gatewayio.github.sapph1re · 1 tools
  3. ai-divination-skillsio.github.sapuyou45-bit
  4. oracleboneio.github.sapuyou45-bit
  5. presence-mcpio.github.sara-star-quant
  6. google-search-consoleio.github.sarahpark
  7. mobile-device-mcpio.github.saranshbamania
  8. tomcatio.github.sarath-451
  9. github-issue-mcpio.github.sarim-aliii
  10. memiio.github.sarveshsea
  11. memoireio.github.sarveshsea
  12. personal-financeio.github.sarveshtalele
  13. sas-mcp-serverio.github.sassoftware · 53 tools
  14. sassymcpio.github.sassyconsultingllc
  15. godot-mcpio.github.satelliteoflove
  16. clocktowerio.github.sathergate
  17. darkroomio.github.sathergate
  18. flagpostio.github.sathergate
  19. floodgateio.github.sathergate
  20. lockboxio.github.sathergate
  21. notifykitio.github.sathergate
  22. searchcraftio.github.sathergate
  23. retro-mcpio.github.sathvic-kollu
  24. standup-mcpio.github.sathvic-kollu
  25. techtenstein-bgio.github.sathvic-kollu
  26. techtenstein-linkedinio.github.sathvic-kollu
  27. techtenstein-pdfio.github.sathvic-kollu
  28. techtenstein-seoio.github.sathvic-kollu
  29. bharatlas-mcpio.github.sathya-sankaran
  30. mdshareio.github.sathya-sankaran
  31. satoshkin-aml-mcpio.github.satoshkin-dev · 1 tools
  32. sauce-api-mcpio.github.saucelabs-sample-test-frameworks · 67 tools
  33. sauce-api-mcpio.github.saucelabs · 67 tools
  34. amrood-mcpio.github.saurabh-karn
  35. search-console-mcpio.github.saurabhsharma2u
  36. mcp-openapi-runnerio.github.saurav61091 · 2 tools
  37. almanacio.github.savecharlie
  38. touchstoneio.github.savecharlie · 6 tools
  39. meta-api-mcp-serverio.github.savhascelik
  40. agentrank-mcpio.github.saviodamato
  41. sayba-platformio.github.saybanet
  42. sayba-skill-marketio.github.saybanet · 6 tools
  43. oss-searchio.github.sblattj
  44. mcp-server-excelio.github.sbroenne
  45. mcp-server-powerpointio.github.sbroenne
  46. contest-mcpio.github.sbrunner-atx · 9 tools
  47. fldigi-mcpio.github.sbrunner-atx · 20 tools
  48. n3fjp-mcpio.github.sbrunner-atx · 9 tools
  49. serial-console-mcpio.github.sbrunner-atx
  50. wsjtx-mcpio.github.sbrunner-atx · 14 tools
  51. scaleway-mcpio.github.scaleway
  52. trellio-mcpio.github.scaratec · 48 tools
  53. perennaio.github.scarletkc
  54. vexorio.github.scarletkc
  55. scavio-mcpio.github.scavio-ai · 191 tools
  56. mcpio.github.sceneview
  57. schemacrawler-aiio.github.schemacrawler
  58. bring-photo-mcpio.github.schnueck
  59. deepnets-mcpio.github.scifantastic · 6 tools
  60. tapd-mcp-serverio.github.scizuixiangsis
  61. ecb-mcpio.github.scka-de
  62. opensanctions-mcpio.github.scka-de
  63. scope-aec-mcpio.github.scope-bid · 5 tools
  64. scope-claims-mcpio.github.scope-bid · 5 tools
  65. scope-mcpio.github.scope-bid · 5 tools
  66. api-hubio.github.scotia1973-bot
  67. gadgethumans-mcpio.github.scotia1973-bot
  68. gadgethumans-x402io.github.scotia1973-bot
  69. ephemeris-mcpio.github.scottchronicity · 1 tools
  70. ChemCPio.github.scottmreed
  71. scoutscoreio.github.scoutscore
  72. scrapebadgerio.github.scrape-badger · 16 tools
  73. scrapeless-mcp-serverio.github.scrapeless-ai
  74. scrapercity-cliio.github.scrapercity
  75. screenpipe-mcpio.github.screenpipe
  76. browsermeshio.github.scrollDynasty
  77. mementoio.github.scrypster
  78. agentpayio.github.sdeanesh-png
  79. fabric-dw-mcpio.github.sdebruyn
  80. promptlint-mcpio.github.sean-sunagaku · 2 tools
  81. abovo-mcp-serverio.github.seanfenlon · 2 tools
  82. sports-betting-mcpio.github.seang1121 · 11 tools
  83. humanaway-mcp-serverio.github.seankim-android
  84. tcg-mcpio.github.seanlok
  85. agentram-mcpio.github.seanmarkwei · 15 tools
  86. shared-memoryio.github.seanmeverett
  87. searchatlasio.github.search-atlas-group
  88. otc-pricing-mcpio.github.seaser0 · 9 tools
  89. webazio.github.seasonsagents-art
  90. seatableio.github.seatable
  91. berthio.github.seayniclabs · 13 tools
  92. keelio.github.seayniclabs · 14 tools
  93. mooringio.github.seayniclabs · 12 tools
  94. acmt001-mcpio.github.sebastienrousseau · 6 tools
  95. ap2-iso20022io.github.sebastienrousseau · 5 tools
  96. bankstatementparser-mcpio.github.sebastienrousseau · 5 tools
  97. camt-exceptionsio.github.sebastienrousseau · 4 tools
  98. camt053-mcpio.github.sebastienrousseau · 24 tools
  99. corralio.github.sebastienrousseau · 13 tools
  100. iso20022-bank-profile-mcpio.github.sebastienrousseau · 1 tools
  101. iso20022-evidence-pack-mcpio.github.sebastienrousseau · 4 tools
  102. iso20022-mcpio.github.sebastienrousseau · 7 tools
  103. iso20022-readiness-suite-mcpio.github.sebastienrousseau · 3 tools
  104. noyalib-mcpio.github.sebastienrousseau · 4 tools
  105. pacs008-mcpio.github.sebastienrousseau · 15 tools
  106. pain001-mcpio.github.sebastienrousseau · 17 tools
  107. reconcile-mcpio.github.sebastienrousseau · 7 tools
  108. rlg-mcpio.github.sebastienrousseau · 3 tools
  109. structured-address-fix-mcpio.github.sebastienrousseau · 10 tools
  110. cludeio.github.sebbsssss · 8 tools
  111. opengraph-io-mcpio.github.securecoders
  112. secure-privacy-mcpio.github.secureprivacy · 1 tools
  113. securityscanio.github.securityscan-api
  114. mcpio.github.sedis-ab · 12 tools
  115. agentfeed-algoio.github.seekdaseek
  116. ensmcpio.github.seifreed
  117. briefgateio.github.sekera-radim · 15 tools
  118. impriio.github.sekera-radim
  119. five46io.github.sekharsdet
  120. mcpio.github.seldonframe
  121. reelierio.github.seldonframe
  122. mcpio.github.selectic-ai
  123. seleniumbaseio.github.seleniumbase
  124. beans-mcpio.github.selfagency
  125. mcp-connectwise-psaio.github.selic
  126. mcp-itglueio.github.selic · 29 tools
  127. mcp-plannerio.github.selic · 14 tools
  128. mcp-unitsio.github.sellisd
  129. selvageio.github.selvage-lab
  130. revibe-mcpio.github.selvatuple · 6 tools
  131. seerxoio.github.semihbugrasezer
  132. codeweaveio.github.semihkayan · 3 tools
  133. mcp-commerceio.github.semorehq
  134. salesforce-metadata-mcpio.github.semwalajay83-sem
  135. replicate-mcp-serverio.github.sena-labs
  136. sendblue-browser-mcpio.github.sendblue-api
  137. aiio.github.sendsoon
  138. mcpio.github.sendsoon
  139. xlsx-for-aiio.github.senoff · 18 tools
  140. loomio.github.senolsahan037-oss
  141. verdictswarm-mcpio.github.sentien-labs
  142. x402-facilitator-proxyio.github.seob5285-alt
  143. redash-mcpio.github.seob717 · 24 tools
  144. seojeom-mcpio.github.seojeom
  145. domain-check-skills-mcpio.github.seomarlboro
  146. velogio.github.seongwon030
  147. mimiops-mcpio.github.sergelogvinov
  148. redpillio.github.sergey-goncharenko
  149. radiochronio.github.sergii-ziborov
  150. weavatrixio.github.sergii-ziborov
  151. weavatrix-gitio.github.sergii-ziborov
  152. weavatrix-jsio.github.sergii-ziborov · 5 tools
  153. weavatrix-onlineio.github.sergii-ziborov
  154. weavatrix-refactorio.github.sergii-ziborov
  155. weavatrix-refactor-jsio.github.sergii-ziborov
  156. brain-protocolio.github.seritalien
  157. browser-devtools-mcpio.github.serkan-ozal
  158. convertriloio.github.serkandrgn
  159. proton-mail-mcpio.github.sethbang · 32 tools
  160. screenshot-serverio.github.sethbang · 2 tools
  161. schemaguardio.github.sethclawd-prog
  162. mcp-modelmanagerio.github.setheerwagen
  163. mcp-ollama-vllmio.github.setheerwagen
  164. luca-mcpio.github.setluca
  165. instagram-mcpio.github.setsmart-git · 30 tools
  166. tickscope-mcpio.github.seungdori · 19 tools
  167. ainoteio.github.seunghan91
  168. mt5-mcp-quantio.github.severus-sys
  169. obsidian-mcpio.github.seynurmammad0v
  170. alphakey-mcp-serverio.github.seyoung230
  171. minirag-mcpio.github.sfrangulov · 11 tools
  172. s-gwio.github.sgateway
  173. bussin-mcpio.github.sgebb
  174. speclockio.github.sgroy10
  175. sameio.github.sgx-labs
  176. native-devtoolsio.github.sh3ll3x3c · 13 tools
  177. zen-mcpio.github.sh6drack
  178. memoryio.github.shackleai
  179. cyberlens-mcp-serverio.github.shadoprizm · 10 tools
  180. awesome-agent-skillsio.github.shadowrootdev · 4 tools
  181. databazaario.github.shagarwal
  182. audit-ledger-mcpio.github.shahidh68 · 4 tools
  183. cds-db-nlquery-mcpio.github.shahidla
  184. ticktest-mcpio.github.shakagold
  185. symfony-agent-mcpio.github.shakaran
  186. image-recognition-mcpio.github.shalevshalit · 1 tools
  187. image-recongnition-mcpio.github.shalevshalit · 1 tools
  188. ghostfreeio.github.shane-js · 6 tools
  189. commune-mcpio.github.shanjai-raj · 41 tools
  190. xiaohongshu-mcpio.github.shanyang-me · 8 tools
  191. seekstoneio.github.shaqmughal · 21 tools
  192. revit-model-mcpio.github.sharafutdinovdi
  193. pykrx-mcpio.github.sharebook-kr
  194. memoryio.github.sharedmemoryai · 16 tools
  195. google-ai-search-mcpio.github.shariqriazz · 2 tools
  196. ai-visibilityio.github.sharozdawa · 6 tools
  197. content-optimizerio.github.sharozdawa · 6 tools
  198. indexnowio.github.sharozdawa · 6 tools
  199. robotstxt-aiio.github.sharozdawa · 5 tools
  200. schema-genio.github.sharozdawa

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.