Graph Memory MCP
by river-ai-lab
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ARCADE_USER | No | ArcadeDB user. Default in env.example is 'root'. | |
| OWNER_SCOPE | No | How the owner is determined. Values: 'client' (default) or 'header'. | client |
| JOBS_ENABLED | No | Whether background jobs are enabled. Off by default. | false |
| GRAPH_BACKEND | No | Graph backend to use. Either 'falkordb' (default) or 'arcadedb'. | falkordb |
| FALKORDB_GRAPH | No | Base graph name for FalkorDB. Each owner_id lives in its own graph, {FALKORDB_GRAPH}_{owner_id}. | |
| JOBS_OWNER_IDS | No | Comma-separated list of owner IDs to limit background jobs to. Empty means every owner. | |
| ARCADE_DATABASE | No | Base database name for ArcadeDB. Each owner_id gets its own database, {ARCADE_DATABASE}_{owner_id}. | |
| ARCADE_PASSWORD | No | ArcadeDB password. Default in env.example is 'playwithdata'. | |
| EMBEDDING_MODEL | No | The embedding model to use. Default is 'intfloat/multilingual-e5-base'. | intfloat/multilingual-e5-base |
| DEFAULT_OWNER_ID | No | The default owner ID to use when no owner is specified. Usually 'default'. | default |
| FALKORDB_PASSWORD | No | Password for FalkorDB. Default is empty. Copy env.example before connecting (sets to falkordb123 for the default Docker Compose setup). | |
| AUTO_CREATE_INDEXES | No | Whether to automatically create vector indexes at startup. Values: 'true' or 'false'. | false |
| MCP_EXPOSE_ADMIN_TOOLS | No | Whether to expose admin tools via MCP. Values: 'true' or 'false'. | false |
| RELATION_ALLOWED_TYPES | No | Comma-separated allowlist for new edges. | |
| RELATION_POLICY_ENFORCE | No | Controls enforcement of relation policies. Values: 'off', 'warn' (default), 'enforce'. | warn |
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 | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues