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Which MCP servers are actually maintained?
The official registry lists every Model Context Protocol server but tells you nothing about whether any of them is still alive. This index scores each one on maintenance activity, flags what deserves a second look before you install it, and shows exactly how every number was reached.
49,991
servers indexed
87
with verified activity
20.0
median score
17,377
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 19101 | Teaspoons to milliliters, number discarded Teaspoons to milliliters, number discarded | clean | — | — | 24.0 |
| 19102 | TSV column count, cells discarded TSV column count, cells discarded | clean | — | — | 24.0 |
| 19103 | Twips to millimeters, number discarded Twips to millimeters, number discarded | clean | — | — | 24.0 |
| 19104 | TypeID prefix_suffix shape, value discarded TypeID prefix_suffix shape, value discarded | clean | — | — | 24.0 |
| 19105 | TypeID prefix_suffix, value discarded TypeID prefix_suffix, value discarded | clean | — | — | 24.0 |
| 19106 | TypeID prefix charset, value discarded TypeID prefix charset, value discarded | clean | — | — | 24.0 |
| 19107 | TypeID base32 suffix, value discarded TypeID base32 suffix, value discarded | clean | — | — | 24.0 |
| 19108 | Africa/Abidjan clock Current local time in Africa/Abidjan. | clean | — | — | 24.0 |
| 19109 | Africa/Accra clock Current local time in Africa/Accra. | clean | — | — | 24.0 |
| 19110 | Africa/Addis_Ababa clock Current local time in Africa/Addis_Ababa. | clean | — | — | 24.0 |
| 19111 | Africa/Algiers clock Current local time in Africa/Algiers. | clean | — | — | 24.0 |
| 19112 | Africa/Cairo clock Current local time in Africa/Cairo. | clean | — | — | 24.0 |
| 19113 | Africa/Casablanca clock Current local time in Africa/Casablanca. | clean | — | — | 24.0 |
| 19114 | Africa/Ceuta clock Current local time in Africa/Ceuta. | clean | — | — | 24.0 |
| 19115 | Africa/Dakar clock Current local time in Africa/Dakar. | clean | — | — | 24.0 |
| 19116 | Africa/Dar_es_Salaam clock Current local time in Africa/Dar_es_Salaam. | clean | — | — | 24.0 |
| 19117 | Africa/Djibouti clock Current local time in Africa/Djibouti. | clean | — | — | 24.0 |
| 19118 | Africa/Douala clock Current local time in Africa/Douala. | clean | — | — | 24.0 |
| 19119 | Africa/El_Aaiun clock Current local time in Africa/El_Aaiun. | clean | — | — | 24.0 |
| 19120 | Africa/Freetown clock Current local time in Africa/Freetown. | clean | — | — | 24.0 |
| 19121 | Africa/Gaborone clock Current local time in Africa/Gaborone. | clean | — | — | 24.0 |
| 19122 | Africa/Harare clock Current local time in Africa/Harare. | clean | — | — | 24.0 |
| 19123 | Africa/Johannesburg clock Current local time in Africa/Johannesburg. | clean | — | — | 24.0 |
| 19124 | Africa/Kampala clock Current local time in Africa/Kampala. | clean | — | — | 24.0 |
| 19125 | Africa/Khartoum clock Current local time in Africa/Khartoum. | clean | — | — | 24.0 |
| 19126 | Africa/Kinshasa clock Current local time in Africa/Kinshasa. | clean | — | — | 24.0 |
| 19127 | Africa/Lagos clock Current local time in Africa/Lagos. | clean | — | — | 24.0 |
| 19128 | Africa/Luanda clock Current local time in Africa/Luanda. | clean | — | — | 24.0 |
| 19129 | Africa/Lusaka clock Current local time in Africa/Lusaka. | clean | — | — | 24.0 |
| 19130 | Africa/Maputo clock Current local time in Africa/Maputo. | clean | — | — | 24.0 |
| 19131 | Africa/Mogadishu clock Current local time in Africa/Mogadishu. | clean | — | — | 24.0 |
| 19132 | Africa/Nairobi clock Current local time in Africa/Nairobi. | clean | — | — | 24.0 |
| 19133 | Africa/Tripoli clock Current local time in Africa/Tripoli. | clean | — | — | 24.0 |
| 19134 | Africa/Tunis clock Current local time in Africa/Tunis. | clean | — | — | 24.0 |
| 19135 | Africa/Windhoek clock Current local time in Africa/Windhoek. | clean | — | — | 24.0 |
| 19136 | America/Adak clock Current local time in America/Adak. | clean | — | — | 24.0 |
| 19137 | America/Anchorage clock Current local time in America/Anchorage. | clean | — | — | 24.0 |
| 19138 | America/Argentina/Buenos_Aires clock Current local time in America/Argentina/Buenos_Aires. | clean | — | — | 24.0 |
| 19139 | America/Aruba clock Current local time in America/Aruba. | clean | — | — | 24.0 |
| 19140 | America/Asuncion clock Current local time in America/Asuncion. | clean | — | — | 24.0 |
| 19141 | America/Bahia clock Current local time in America/Bahia. | clean | — | — | 24.0 |
| 19142 | America/Barbados clock Current local time in America/Barbados. | clean | — | — | 24.0 |
| 19143 | America/Belize clock Current local time in America/Belize. | clean | — | — | 24.0 |
| 19144 | America/Bogota clock Current local time in America/Bogota. | clean | — | — | 24.0 |
| 19145 | America/Boise clock Current local time in America/Boise. | clean | — | — | 24.0 |
| 19146 | America/Buenos_Aires clock Current local time in America/Buenos_Aires. | clean | — | — | 24.0 |
| 19147 | America/Cancun clock Current local time in America/Cancun. | clean | — | — | 24.0 |
| 19148 | America/Caracas clock Current local time in America/Caracas. | clean | — | — | 24.0 |
| 19149 | America/Chicago clock Current local time in America/Chicago. | clean | — | — | 24.0 |
| 19150 | America/Costa_Rica clock Current local time in America/Costa_Rica. | clean | — | — | 24.0 |
A score measures maintenance activity, not safety. A high score does not mean a server is secure, and a low one does not mean it is dangerous — see the methodology for what each signal does and does not tell you.