MCP servers over stdio

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. coreio.github.omega-memory · 25 tools
2. omega-memoryio.github.omega-memory · 25 tools
3. melt-mcp-serverio.github.omer907 · 3 tools
4. hiveclawio.github.omiiyamu
5. omitly-mcpio.github.omitly · 11 tools
6. token_optimizerio.github.omkar9854
7. planka-mcpio.github.omnicoreos
8. mcp-serverio.github.omniologynow-rgb · 30 tools
9. profitspot-mcpio.github.omniologynow-rgb
10. scout-intel-mcpio.github.omniologynow-rgb
11. graphyosio.github.omnislash157
12. xapio.github.omoshola-o
13. onde-cliio.github.ondeinference
14. osf-data-marketplaceio.github.onefreeman1337
15. mcp-server-tflio.github.oneill9 · 6 tools
16. phraseflip-mcpio.github.oneill9
17. tfl-mcp-serverio.github.oneill9 · 6 tools
18. onelogin-mcpio.github.onelogin
19. curatedmcp-catalog-mcpio.github.oneprofile-dev · 3 tools
20. mcp-launcherio.github.oneprofile-dev
21. glassypicio.github.onepunchtechnology
22. hebbian-vaultio.github.onetrueclaude-creator · 7 tools
23. mcp-contradiction-checkio.github.onetrueclaude-creator · 4 tools
24. mcp-curiosity-engineio.github.onetrueclaude-creator · 5 tools
25. mcp-knowledge-gapsio.github.onetrueclaude-creator · 5 tools
26. vault-health-mcpio.github.onetrueclaude-creator · 6 tools
27. rataryio.github.ontorata
28. stats-compassio.github.oogunbiyi21
29. enquire-mcpio.github.oomkapwn
30. mcp-console-automationio.github.ooples
31. token-optimizer-mcpio.github.ooples
32. baepsaeio.github.oozoofrog
33. mcp-prowlio.github.opcastil11
34. mcp-comprasio.github.opedrosoares
35. open-agreementsio.github.open-agreements
36. alembica-mcpio.github.open-and-sustainable
37. prismaid-mcpio.github.open-and-sustainable
38. mcp-serverio.github.open-banking-io · 4 tools
39. opencrater-mcpio.github.open-crater · 3 tools
40. mcp-serverio.github.openITCOCKPIT · 11 tools
41. openaccountants-mcpio.github.openaccountants
42. mcpio.github.openagentemail
43. mcp-serverio.github.opencontext-team
44. narajangteo-bid-mcpio.github.opendata-kr
45. narajangteo-corpinfoio.github.opendata-kr
46. narajangteo-openingio.github.opendata-kr
47. narajangteo-prespec-mcpio.github.opendata-kr
48. mineru-open-mcpio.github.opendatalab
49. oe-mcpio.github.openenterprise-info
50. bazi-mcpio.github.openfate-ai · 6 tools
51. openfateai-mcpio.github.openfateaicom-wq · 6 tools
52. openfuse-mcpio.github.openfused
53. browser-gameio.github.opengameapp
54. mcp-serverio.github.opengolfapi · 48 tools
55. abap-acceleratorio.github.openkash · 15 tools
56. spec-score-mcpio.github.openpoem
57. openpouchio.github.openpouch
58. analyticsio.github.openpulsechain
59. ziti-mcp-serverio.github.openziti
60. operant-mcpio.github.operantlabs
61. designpin-mcp-serverio.github.opjhabuilds · 3 tools
62. jobber-mcpio.github.opsconduit · 6 tools
63. tariff-resolverio.github.opsloft · 5 tools
64. bazaar-mcpio.github.opspawn
65. optifeed-radario.github.optifeed
66. gmail-postmaster-toolsio.github.optipub
67. outlook-sndsio.github.optipub
68. opusclipio.github.opus-pro
69. serenaio.github.oraios
70. spotio.github.orbs-network
71. orcalayer-mcpio.github.orcalayer
72. fascia-mcp-serverio.github.orcar-studio
73. gws-connectorio.github.orieg · 47 tools
74. yaml-workflowio.github.orieg
75. sqlike-mcpio.github.orifisher2 · 2 tools
76. agentum-mcp-serverio.github.orionlabsai
77. shouldigo-surfio.github.orlench
78. simple-lsp-mcp-serverio.github.ormastes
79. simple-mcp-serverio.github.ormastes
80. t32-lsp-mcp-serverio.github.ormastes
81. t32-mcp-serverio.github.ormastes
82. oromi-agent-servicesio.github.oromi-uk
83. p6xer-mcp-serverio.github.osama-ata · 2 tools
84. canaryio.github.osauer
85. compliance-trestle-mcpio.github.oscal-compass
86. anamnesisio.github.oscardvs
87. zoteusio.github.oscardvs
88. chartlinkio.github.oscarleoo
89. rektio.github.osfrekt
90. plonkio.github.ostapondo
91. ouestcharlie-woofio.github.ouestcharlie
92. pseolintio.github.ouranos-labs
93. outscraper-mcp-serverio.github.outscraper
94. qweather-mcpio.github.overstarry · 9 tools
95. CloakMCPio.github.overtimepog · 26 tools
96. openrouter-adminio.github.oviron · 24 tools
97. originalvoicesio.github.ovlabs · 2 tools
98. weatherio.github.ownedbyly
99. robynio.github.ox31461
100. watch-skillio.github.oxbshw
101. wydio.github.oxyplay
102. global-agent-memoryio.github.ozankasikci
103. gitlab-docsio.github.ozanmutlu
104. hooksenseio.github.ozers · 8 tools
105. gographio.github.ozgurcd
106. cantripio.github.ozten
107. calendar-mcpio.github.p-l-ta · 7 tools
108. mail-mcpio.github.p-l-ta · 14 tools
109. northdata-mcpio.github.p-meier
110. dj-claudeio.github.p-poss · 20 tools
111. symbolsio.github.p1va
112. benchbossio.github.p4stoboy
113. yandex360-mcpio.github.pa1ch
114. prometheus-mcp-serverio.github.pab1it0 · 6 tools
115. etld-mcp-serverio.github.pablixnieto2
116. kaiordio.github.pablo-albaladejo
117. nira-file-intelio.github.pachote
118. nira-replio.github.pachote
119. nira-screen-visionio.github.pachote
120. nira-temporalio.github.pachote
121. nira-video-mcpio.github.pachote
122. agentpumpio.github.pact-layer · 27 tools
123. pageguard-mcpio.github.pageguard · 3 tools
124. paimon-mcp-fetchio.github.paimonchan
125. nexus-browser-mcpio.github.paipaipai666
126. pairbook-mcpio.github.pairbook-io
127. next-financeio.github.paivapiovesan
128. devutils-mcp-serverio.github.paladini
129. locus-mcpio.github.paladini
130. mcp-meio.github.paladini
131. datawrapper-mcpio.github.palewire · 8 tools
132. abap-mcpio.github.palimkarakshay · 18 tools
133. genesis-mcpio.github.palsus2023-eng
134. governance-gatewayio.github.palveron
135. mcp-serverio.github.palveron
136. boot-doctor-mcpio.github.pamela-0 · 2 tools
137. safe-fix-mcpio.github.pamela-0
138. omenio.github.panbanda
139. Image-Pumaio.github.panth-net
140. sancho-fetchio.github.panth-net
141. forgivemyagent-mcpio.github.panzik13
142. african-speech-corporaio.github.papasega · 8 tools
143. manomaio.github.paperdavid
144. rivemcpio.github.paradoxsyn
145. at-ris-mcpio.github.paragraflabs · 10 tools
146. smaraio.github.parallelromb · 5 tools
147. apple-mail-mcpio.github.parasxos
148. monad-mcpio.github.pareen
149. fragrancesio.github.parfica · 3 tools
150. kaggle-mcpio.github.parkseokjune
151. dark-search-protocolio.github.parnasheps-eng
152. parseable-mcp-serverio.github.parseablehq · 27 tools
153. mcpio.github.parserelay
154. parseur-pyio.github.parseur
155. stock-analyst-mcpio.github.parth-mehta-989
156. odoo-mcp-gatewayio.github.parth-unjiya · 1 tools
157. firekey-mcpio.github.partnerhbhl
158. bosch-flow-mcpio.github.partymola · 12 tools
159. fitbit-mcpio.github.partymola · 8 tools
160. google-health-mcpio.github.partymola · 9 tools
161. monzo-mcpio.github.partymola · 7 tools
162. ticktick-mcpio.github.partymola · 14 tools
163. withings-mcpio.github.partymola · 8 tools
164. ai-slop-checkerio.github.parweb
165. pgmcpio.github.pascalallen · 9 tools
166. docketio.github.pasichDev
167. todo-mcpio.github.pasichDev
168. pastea-mcpio.github.pastea-app
169. patchistry-mcp-serverio.github.patchistry · 6 tools
170. patchloomio.github.patchloom
171. mcp-serverio.github.pathcourse-health · 14 tools
172. mcp-serverio.github.pathmodeio
173. terravisionio.github.patrickchugh
174. dynamic-telegram-bot-api-mcpio.github.patricktobias86
175. mneme-aiio.github.patsa2561-art
176. grainio.github.pattrnlabs
177. feedhook-mcpio.github.patwalls · 8 tools
178. pulse-mcpio.github.patwalls · 5 tools
179. slope-mcpio.github.patwalls
180. superhighway-mcpio.github.patwalls
181. limpsio.github.paulbreuler · 22 tools
182. accountsos-mcpio.github.paulgosnell
183. markviewio.github.paulhkang94
184. bailii-mcpio.github.paulieb89 · 3 tools
185. pinescript-mcpio.github.paulieb89
186. property-sharedio.github.paulieb89
187. uk-due-diligence-mcpio.github.paulieb89 · 16 tools
188. uk-legal-mcpio.github.paulieb89
189. certidaoio.github.paulo2tab
190. mcpio.github.paulwxnter
191. specrunio.github.pavelpiha
192. vidgridio.github.pawvej
193. pay-mcpio.github.pay-skill
194. badgeio.github.payclaw
195. payclawio.github.payclaw · 6 tools
196. spendio.github.payclaw · 6 tools
197. paypal-mcp-serverio.github.paypal · 30 tools
198. mcp-serverio.github.payware
199. weatherio.github.pboddupalli1
200. neemee-mcpio.github.pbonneville

Next 200 →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.