Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| create_entities | Create or update entities in the knowledge graph. If an entity already exists, merge observations (don't overwrite). Returns the created/updated entities. |
| create_relations | Create relations between entities. Both entities must exist. Returns created relations or errors for missing entities. |
| add_observations | Add observations to an existing entity. |
| delete_entities | Delete entities and all their relations/observations. |
| delete_observations | Delete specific observations from an entity. |
| delete_relations | Delete relations between entities. |
| search_nodes | Search for nodes in the knowledge graph by name, type, or observation content. |
| open_nodes | Open specific nodes by name. Returns full entity data with observations. |
| read_graph | Read the entire knowledge graph. Returns all entities with observations and all relations. |
| search_semantic | Semantic search using vector embeddings. Finds entities most similar to the query. Requires the embedding model to be downloaded (run download_model.py first). |
| migrate | Migrate data from Anthropic MCP Memory JSONL format to SQLite. This is idempotent — running it multiple times won't duplicate data. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |