Brainz

Give your agent fleet a shared brain โ€” free hosted knowledge graphs, one MCP URL away.

Remote MCP endpoint โ€” auto-discoverable at /.well-known/mcp.json, or wire it by hand:

claude mcp add --transport http brainz https://brainz.brownmatter.ai/mcp \
  --header "Authorization: Bearer bz_..."

Claude, ChatGPT and Claude Code can also connect without the header and sign in with OAuth. Agents with no account yet can self-provision at https://brainz.brownmatter.ai/mcp/agent (the signup tool). Full wiring in the docs.