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Matching servers
18 890 records · Registry listing ≠ independent verification by NexIP
io.github.mrfentmen/opentdb-mcp
io.github.mrfentmen/opentdb-mcp
Trivia questions, quizzes and categories - no API key.
io.github.mrfentmen/opentargets-mcp
io.github.mrfentmen/opentargets-mcp
Keyless MCP server for Open Targets: gene/disease/drug search, target details, disease associations.
io.github.mrfentmen/opensky-mcp
io.github.mrfentmen/opensky-mcp
Live aircraft positions, flight tracks and airport arrivals from the OpenSky Network - keyless.
io.github.mrfentmen/opensecrets-mcp
io.github.mrfentmen/opensecrets-mcp
MCP server for OpenSecrets: money in U.S. politics. Needs a free API key.
io.github.mrfentmen/openrouteservice-mcp
io.github.mrfentmen/openrouteservice-mcp
Query OpenRouteService: geocode, reverse geocode, driving directions.
io.github.mrfentmen/openrouter-mcp
io.github.mrfentmen/openrouter-mcp
Query OpenRouter (free key; set OPENROUTER_API_KEY, Bearer): model list, key info, credits.
io.github.mrfentmen/openplaques-mcp
io.github.mrfentmen/openplaques-mcp
OpenPlaques: public commemorative plaque records worldwide.
io.github.mrfentmen/openpanel-mcp
io.github.mrfentmen/openpanel-mcp
OpenPanel analytics: metrics, live visitors, top pages, referrers. Needs client credentials.
io.github.mrfentmen/openmoji-mcp
io.github.mrfentmen/openmoji-mcp
Search 4500+ open-source emoji with SVG links - no API key.
io.github.mrfentmen/openligadb-soccer-mcp
io.github.mrfentmen/openligadb-soccer-mcp
German soccer league match data from OpenLigaDB. No key required.
io.github.mrfentmen/openf1-mcp
io.github.mrfentmen/openf1-mcp
Live Formula 1 telemetry from OpenF1. No key required.
io.github.mrfentmen/opendota-mcp
io.github.mrfentmen/opendota-mcp
Dota 2 heroes, match details, and player stats from OpenDota. No key required.
io.github.mrfentmen/openchargemap-mcp
io.github.mrfentmen/openchargemap-mcp
Search Open Charge Map: chargers near coordinates, details.
io.github.mrfentmen/openapi-scout-mcp
io.github.mrfentmen/openapi-scout-mcp
Local read-only OpenAPI and Swagger inspection with secret-safe schema summaries. Tools include...
io.github.mrfentmen/open-vsx-mcp
io.github.mrfentmen/open-vsx-mcp
Keyless MCP server for Open VSX: VS Code extensions, versions, descriptions, download stats.
io.github.mrfentmen/open-notify-mcp
io.github.mrfentmen/open-notify-mcp
People currently in space from Open Notify. No key required.
io.github.mrfentmen/open-meteo-mcp
io.github.mrfentmen/open-meteo-mcp
Open-Meteo weather, geocoding, elevation, and UV forecasts.
io.github.mrfentmen/onesignal-mcp
io.github.mrfentmen/onesignal-mcp
Query the OneSignal API (free tier; use a current v2 Organization API key for ONESIGNAL_USER_KEY.
io.github.mrfentmen/on-this-day-mcp
io.github.mrfentmen/on-this-day-mcp
Historic births, deaths, and events for any date from Wikipedia. No key required.