14 tools from the Mcp Memory MCP Server, categorised by risk level.
View the Mcp Memory policy →get_frequently_used Find entities that are accessed frequently get_stale_entities Find entities that haven't been updated recently read_graph Read the entire knowledge graph 2/5 search_nodes Search for nodes in the knowledge graph based on a query 2/5 validate_component_props Validate component props to prevent hallucination. Checks if props exist in @props observations verify_graph_integrity Verify the integrity of the knowledge graph by checking for orphaned entities in relationships. Returns hallucinated entity names with fuzzy search... add_observations Add new observations to existing entities in the knowledge graph 2/5 create_entities Create multiple new entities in the knowledge graph 2/5 create_relations Create multiple new relations between entities in the knowledge graph. Relations should be in active voice 2/5 open_nodes Open specific nodes in the knowledge graph by their names 2/5 update_entity Update an existing entity, preserving previous observations 2/5 The Mcp Memory MCP server exposes 14 tools across 3 categories: Read, Write, Destructive.
Use Intercept, the open-source MCP proxy. Write YAML rules for each tool — rate limits, argument validation, or deny rules — then run Intercept in front of the Mcp Memory server.
Mcp Memory tools are categorised as Read (6), Write (5), Destructive (3). Each category has a recommended default policy.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept