Browser-local connectors
Bring your tools closer.
Discover and invoke MCP tools manually from this browser. Umbra does not run tools automatically, and connector credentials never leave this browser except for the request you start.
Venice tools
Add Umbra's built-in Venice endpoint with your Umbra API key. Tool arguments leave this browser after privacy processing, and these calls spend Umbra Venice credit. Exactly three tools are available: web answers, character search, and model listing.
Orbio tools
Use your own Orbio key to read X, search and scrape the web, read Instagram and TikTok, and query Ethereum and other EVM networks. Calls are billed to your Orbio CREDIT, not Umbra credit. Publishing tools are not exposed. Get a key at orbio.so.
Add a connector
No connectors yet. Add an HTTPS MCP endpoint to begin discovery.