Open Brain MCP Server
by subwizzll
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DB_BACKEND | No | Choose the database backend: 'supabase' (default) or 'postgres'. | supabase |
| DATABASE_URL | No | The PostgreSQL connection URL (required for Postgres backend). | |
| SUPABASE_URL | No | The URL of your Supabase project (required for Supabase backend). | |
| MCP_HTTP_PORT | No | The port for the HTTP/SSE transport. | 3100 |
| EMBEDDING_MODEL | No | The OpenRouter embedding model to use. | openai/text-embedding-3-small |
| OPENROUTER_API_KEY | Yes | Used to generate embeddings via OpenRouter | |
| EMBEDDING_DIMENSIONS | No | The dimensions of the embedding model (must match the model output and database schema). | 1536 |
| CURSOR_TRANSCRIPTS_DIR | No | Path to the Cursor agent-transcripts directory; enables indexing tools. | |
| SUPABASE_SERVICE_ROLE_KEY | No | The service role key for your Supabase project (required for Supabase backend). |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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