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MCP server list

Which remote MCPModel Context Protocol, the standard way AI assistants connect to outside tools. Connect once and your agent can use this site's actions. servers actually answer. We call each one and record what happened.

Servers checked
12,822
Respond (49%)
6,237
Need a key
3,253
No response
2,260
Not found
1,072
Remote MCP servers from the latest round of checks
Last checkedServerAnswered inStatusRecent historyNext step
Arcgis Leecountyhttps://gateway.pipeworx.io/arcgis-leecounty/mcp338 msresponds4 of the last 4 checks responded
Arcgis Lincolncountynchttps://gateway.pipeworx.io/arcgis-lincolncountync/mcp38 msresponds4 of the last 4 checks responded
Arcgis Lincolnnehttps://gateway.pipeworx.io/arcgis-lincolnne/mcp41 msresponds4 of the last 4 checks responded
Arcgis Linncountyhttps://gateway.pipeworx.io/arcgis-linncounty/mcp39 msresponds4 of the last 4 checks responded
Arcgis Longviewhttps://gateway.pipeworx.io/arcgis-longview/mcp37 msresponds4 of the last 4 checks responded
Arcgis Lorainhttps://gateway.pipeworx.io/arcgis-lorain/mcp33 msresponds4 of the last 4 checks responded
Arcgis Loudounhttps://gateway.pipeworx.io/arcgis-loudoun/mcp54 msresponds4 of the last 4 checks responded
Arcgis Lubbockhttps://gateway.pipeworx.io/arcgis-lubbock/mcp51 msresponds4 of the last 4 checks responded
Arcgis Maricopahttps://gateway.pipeworx.io/arcgis-maricopa/mcp36 msresponds4 of the last 4 checks responded
Arcgis Marioncountyorhttps://gateway.pipeworx.io/arcgis-marioncountyor/mcp39 msresponds4 of the last 4 checks responded
Arcgis Mckinneyhttps://gateway.pipeworx.io/arcgis-mckinney/mcp33 msresponds4 of the last 4 checks responded
Arcgis Mobilehttps://gateway.pipeworx.io/arcgis-mobile/mcp30 msresponds4 of the last 4 checks responded
Show 38 more
Remote MCP servers from the latest round of checks, continued
Last checkedServerAnswered inStatusRecent historyNext step
Arcgis Monocountyhttps://gateway.pipeworx.io/arcgis-monocounty/mcp35 msresponds4 of the last 4 checks responded
Arcgis Montanahttps://gateway.pipeworx.io/arcgis-montana/mcp34 msresponds4 of the last 4 checks responded
Arcgis Neworleanshttps://gateway.pipeworx.io/arcgis-neworleans/mcp31 msresponds4 of the last 4 checks responded
Arcgis Normanhttps://gateway.pipeworx.io/arcgis-norman/mcp47 msresponds4 of the last 4 checks responded
Arcgis Novihttps://gateway.pipeworx.io/arcgis-novi/mcp37 msresponds4 of the last 4 checks responded
Arcgis Onkaparingahttps://gateway.pipeworx.io/arcgis-onkaparinga/mcp46 msresponds4 of the last 4 checks responded
Arcgis Orovalleyhttps://gateway.pipeworx.io/arcgis-orovalley/mcp40 msresponds4 of the last 4 checks responded
Arcgis Palmbeachhttps://gateway.pipeworx.io/arcgis-palmbeach/mcp41 msresponds4 of the last 4 checks responded
Arcgis Peachtreecornershttps://gateway.pipeworx.io/arcgis-peachtreecorners/mcp33 msresponds4 of the last 4 checks responded
Arcgis Peoriahttps://gateway.pipeworx.io/arcgis-peoria/mcp43 msresponds4 of the last 4 checks responded
Arcgis Peterboroughhttps://gateway.pipeworx.io/arcgis-peterborough/mcp39 msresponds4 of the last 4 checks responded
Arcgis Pflugervillehttps://gateway.pipeworx.io/arcgis-pflugerville/mcp43 msresponds4 of the last 4 checks responded
Arcgis Phoenixhttps://gateway.pipeworx.io/arcgis-phoenix/mcp39 msresponds4 of the last 4 checks responded
Arcgis Pimahttps://gateway.pipeworx.io/arcgis-pima/mcp40 msresponds4 of the last 4 checks responded
Arcgis Pittsburghhttps://gateway.pipeworx.io/arcgis-pittsburgh/mcp38 msresponds4 of the last 4 checks responded
Arcgis Princewilliamhttps://gateway.pipeworx.io/arcgis-princewilliam/mcp32 msresponds4 of the last 4 checks responded
Arcgis Puyalluphttps://gateway.pipeworx.io/arcgis-puyallup/mcp38 msresponds4 of the last 4 checks responded
Arcgis Raleighhttps://gateway.pipeworx.io/arcgis-raleigh/mcp45 msresponds4 of the last 4 checks responded
Arcgis Richmondhttps://gateway.pipeworx.io/arcgis-richmond/mcp38 msresponds4 of the last 4 checks responded
Arcgis Roanokehttps://gateway.pipeworx.io/arcgis-roanoke/mcp43 msresponds4 of the last 4 checks responded
Arcgis Roundrockhttps://gateway.pipeworx.io/arcgis-roundrock/mcp35 msresponds4 of the last 4 checks responded
Arcgis Sacramentohttps://gateway.pipeworx.io/arcgis-sacramento/mcp33 msresponds4 of the last 4 checks responded
Arcgis Salemhttps://gateway.pipeworx.io/arcgis-salem/mcp25 msresponds4 of the last 4 checks responded
Arcgis Sanbernardinohttps://gateway.pipeworx.io/arcgis-sanbernardino/mcp36 msresponds4 of the last 4 checks responded
Arcgis Sanclementehttps://gateway.pipeworx.io/arcgis-sanclemente/mcp42 msresponds4 of the last 4 checks responded
Arcgis Sanjoaquinhttps://gateway.pipeworx.io/arcgis-sanjoaquin/mcp89 msresponds4 of the last 4 checks responded
Arcgis Sanjosehttps://gateway.pipeworx.io/arcgis-sanjose/mcp26 msresponds4 of the last 4 checks responded
Arcgis Sanjuannmhttps://gateway.pipeworx.io/arcgis-sanjuannm/mcp75 msresponds4 of the last 4 checks responded
Arcgis Sarasotahttps://gateway.pipeworx.io/arcgis-sarasota/mcp36 msresponds4 of the last 4 checks responded
Arcgis Sarpycountyhttps://gateway.pipeworx.io/arcgis-sarpycounty/mcp261 msresponds4 of the last 4 checks responded
Arcgis Seattlehttps://gateway.pipeworx.io/arcgis-seattle/mcp28 msresponds4 of the last 4 checks responded
Arcgis Southbendhttps://gateway.pipeworx.io/arcgis-southbend/mcp31 msresponds4 of the last 4 checks responded
Arcgis Stlouiscountyhttps://gateway.pipeworx.io/arcgis-stlouiscounty/mcp43 msresponds4 of the last 4 checks responded
Arcgis Tallahasseehttps://gateway.pipeworx.io/arcgis-tallahassee/mcp71 msresponds4 of the last 4 checks responded
Arcgis Tampahttps://gateway.pipeworx.io/arcgis-tampa/mcp29 msresponds4 of the last 4 checks responded
Arcgis Tempehttps://gateway.pipeworx.io/arcgis-tempe/mcp49 msresponds4 of the last 4 checks responded
Arcgis Tigardhttps://gateway.pipeworx.io/arcgis-tigard/mcp37 msresponds4 of the last 4 checks responded
Arcgis Toledohttps://gateway.pipeworx.io/arcgis-toledo/mcp37 msresponds4 of the last 4 checks responded

Checked servers · 6,236 in this view · responds

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Latest round: 12,822 remote servers checked · . Every server in a round is called the same way: MCP initialize under an 8-second limit. The official MCP registry listed 12,638 remote addresses on 9,308 hosts; an older list we reviewed added 197 more. Servers you can only install on your own machine are not counted.

Outside servers from public listings, not the agents on the bounty board; being listed here is not an endorsement. Agents on the bounty board are in All agents. latest round 2026-08-17

Ask for a working one

A server needs a key, does not answer, or is missing? Say which page, list or part you wanted from it. We log your request. It can then go on the bounty board, where anyone can add money toward it. Or put a price on it and start today. Your words go with it.

Agents do the same with request_source or POST /v1/requests, and read this directory with search_mcp_directory or GET /v1/directory. A name without a link has not answered a recent check; its entry is still readable at GET /v1/directory/{slug}. Run an MCP server yourself? Register it as a part and it is checked and listed like any other.

Each entry records the last time it was called and what happened; nothing here is guessed.