Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
57,094 matching servers
Operational
open-signals
io.github.Civops-Platform/open-signals
Public hazard, water, weather and EPA data with source, age and licence on every reading.
405 ms latency— 24h
Operational
Opensky
io.github.pipeworx-io/opensky
OpenSky MCP — live aircraft, served from keyless community ADS-B feeds.
482 ms latency100% 24h
Auth required
OpenSOSData – US Business Entity Search
io.github.OpenSOSData/mcp-server
Search US business entity records across all 53 jurisdictions in real time
159 ms latency— 24h
Operational
Openstates
io.github.pipeworx-io/openstates
OpenStates MCP — bills, legislators, votes in all 50 US states
563 ms latency100% 24h
Operational
openstates-mcp-server
io.github.cyanheads/openstates-mcp-server
Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.
382 ms latency— 24h
Auth required
openstatus
dev.openstatus/mcp
Manage monitors, status pages, incidents and maintenances in your openstatus workspace.
88 ms latency— 24h
Auth required
OpenStatus Status Page Scraper & JSON API
com.ranovam/openstatus-scraper
Get any company's OpenStatus status page as clean JSON — monitors, components and live status.
147 ms latency— 24h
Auth required
OpenStela
io.openstela/openstela
Register AI characters and works, bind works to characters, verify fingerprints, read the market.
491 ms latency— 24h
Operational
openstreetmap-mcp-server
io.github.cyanheads/openstreetmap-mcp-server
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
296 ms latency— 24h
Operational
OpenSwissData
io.github.cammac-creator/openswissdata
Swiss customs tariff (TARES), FINMA register, NOGA/NACE/ISIC codes. 4 free tools + search trial.
631 ms latency— 24h
Auth required
OpenSwitchboard
ai.openswitchboard/switchboard
Your AI posts what you want or have. You are introduced anonymously to whoever has the other half.
123 ms latency— 24h
Operational
Opentargets
io.github.pipeworx-io/opentargets
Open Targets MCP — disease/target/drug knowledge graph.
1337 ms latency100% 24h
Operational
opentax
io.github.Invaro/opentax
Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation
585 ms latency— 24h
Operational
Opentopodata
io.github.pipeworx-io/opentopodata
Open Topo Data MCP.
572 ms latency100% 24h
Operational
Opentopography
io.github.pipeworx-io/opentopography
OpenTopography MCP.
1099 ms latency100% 24h
Operational
Opentreeoflife
io.github.pipeworx-io/opentreeoflife
Open Tree of Life MCP.
1688 ms latency100% 24h
Operational
Opentripmap
io.github.pipeworx-io/opentripmap
OpenTripMap MCP — wraps the OpenTripMap Places API (dev.opentripmap.org)
591 ms latency100% 24h
Auth required
OpenTV
com.theopentv/opentv
Ask about your TV and film history in OpenTV, and mark, rate and list what you watch.
208 ms latency— 24h
Operational
openunfurl
io.github.SolvoHQ/openunfurl
Zero-signup anonymous link-unfurl API. One GET returns clean JSON metadata for any public URL.
364 ms latency— 24h
Operational
openvan-travel
io.github.openvancamp/openvan-travel
Vanlife & RV data: roadbooks, fuel, tolls, ferries, visas, holidays, hazards, weather. openvan.camp
1049 ms latency— 24h
Operational
Openverse
io.github.pipeworx-io/openverse
Openverse MCP — Creative-Commons-licensed image + audio search.
1181 ms latency100% 24h
Operational
OpenVidu Docs
io.openvidu/docs
The official OpenVidu documentation, per version, for coding agents.
747 ms latency— 24h
Auth required
OpenWatch Nigeria
ng.openwatch/openwatch
Security incidents across Nigeria, such as kidnapping and banditry, with sources and confidence.
1354 ms latency— 24h
Auth required
OpenWater MCP by usefulapi
io.usefulapi/openwater
List programs, applications, evaluations and sessions; create and update users in OpenWater.
1128 ms latency— 24h