// MCP TOOL REFERENCE

MEGAMEMORY TOOLS

9 tools from the MegaMemory MCP Server, categorised by risk level.

// ALL 9 MEGAMEMORY TOOLS

READ 4 tools

Read get_concept Look up a concept by its exact ID. Returns the concept with its full context including children, edges, inc... Read list_conflicts List all unresolved merge conflicts in the knowledge graph, grouped by merge_group. Each group contains com... Read list_roots List all top-level concepts in the knowledge graph with their direct children. Call this at the start of a ... Read understand Query the project knowledge graph. Call this before starting any task to load relevant context about concep...

WRITE 4 tools

Write create_concept Add a new concept to the knowledge graph. Call this after completing a task to record new features, compone... Write link Create a relationship between two existing concepts. Write resolve_conflict Resolve a merge conflict by providing the correct resolved content. Read both conflict versions, verify aga... Write update_concept Update an existing concept in the knowledge graph. Call this after completing a task that changed existing ...

DESTRUCTIVE 1 tools

Destructive remove_concept Soft-delete a concept from the knowledge graph. The concept and its removal reason are preserved in history.

// FAQ

How many tools does the MegaMemory MCP server have? +

The MegaMemory MCP server exposes 9 tools across 3 categories: Read, Write, Destructive.

How do I enforce policies on MegaMemory tools? +

Route the MegaMemory server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do MegaMemory tools fall into? +

MegaMemory tools are categorised as Read (4), Write (4), Destructive (1). Each category has a recommended default policy.

Enforce policy on every MegaMemory tool call.

Deterministic rules across all 9 MegaMemory tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

GOVERN MEGAMEMORY →

Free to start. No card required.

42,500+ MCP servers and 110,000+ tools scanned and risk-classified.