// MCP TOOL REFERENCE

MEMORY NEXUS TOOLS

18 tools from the Memory Nexus MCP Server, categorised by risk level.

View the Memory Nexus policy → Token cost: 1,774 tokens →

// ALL 18 MEMORY NEXUS TOOLS

READ 11 tools

Read catalog Get bot-readable product catalog with tiers, rails, and buyer types. Read confirm_purchase_intent Confirm a purchase intent and issue entitlement + machine-readable receipt. Read entitlements Get active entitlements for current API key. Read list_hats Browse available Intelligence Packs (Specialist Hats). Pre-built domain expertise you can activate for inst... Read noosphere_contribute Contribute de-identified non-clinical patterns/outcomes to noosphere seed. Read noosphere_feedback Record downstream feedback on a noosphere contribution. Read noosphere_stats Get noosphere contribution counters and quality stats. Read remember Store a memory. Use this to persist decisions, preferences, architecture, patterns, or anything that should... Read stats Get memory statistics: total memories, relationships, vectors, patterns learned. Read usage Get usage counters and limits for current API key. Read wear_hat Activate an Intelligence Pack. Imports expert knowledge into your memory. Your own memories layer on top.

WRITE 3 tools

Write connect Create a relationship between two memories. Build knowledge graphs by linking decisions to rationale, patte... Write create_purchase_intent Create a purchase intent for bots or human operators buying for bots. Write hibernate Save current session state for next awakening. Call at the END of every session to preserve what you were w...

DESTRUCTIVE 1 tools

Destructive forget Remove a memory. Use sparingly.

EXECUTE 3 tools

Execute awaken Restore agent identity from previous sessions. Call at the START of every session to remember who you are, ... Execute context Get a session context summary. Call at the START of conversations to load preferences, decisions, patterns. Execute recall Search memories semantically. Finds memories by MEANING, not keywords. Use at the start of sessions to rest...

// RUNNING THIS SERVER

The managed route: connect Memory Nexus through the PolicyLayer gateway — every tool call above is checked against your policy before it runs, with a full audit log.

DIRECT INSTALL (UNMANAGED) npx -y @memory-nexus/mcp

// FAQ

How many tools does the Memory Nexus MCP server have? +

The Memory Nexus MCP server exposes 18 tools across 4 categories: Read, Write, Destructive, Execute.

How do I enforce policies on Memory Nexus tools? +

Route the Memory Nexus 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 Memory Nexus tools fall into? +

Memory Nexus tools are categorised as Read (11), Write (3), Destructive (1), Execute (3). Each category has a recommended default policy.

Let agents act without letting them run wild.

Route your MCP servers through PolicyLayer and every tool call is checked against your policy before it runs — allow, deny, or require approval. Per-identity grants. Full audit log. Live in minutes.

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