ut-memory-mcp

name	ut-memory-mcp
description	MCP tools for UltraThink memory — save, search, recall, link, Tekiō
layer	utility
triggers	["remember this","save memory","search memory","recall brain","memory recall","tekio status","wheel stats","link memories","what do you remember"]
linksTo	["ut-recall","ut-remember"]
linkedFrom	["cook","plan","debug","gsd"]

UltraThink Memory MCP

First-class MCP tools for the Second Brain. Use these instead of bash scripts.

Tools

mcp__memory__memory_save

Save a memory. Title is required — no anonymous memories.

Param	Type	Required	Description
title	string(5-80)	yes	Short descriptive title
content	string(20-4000)	yes	What to remember
category	enum	yes	Determines wing/hall placement
tags	string[]	no	Search enrichment tags
importance	1-10	no	Default 5. 10=identity, 7=decision, 5=useful
confidence	0-1	no	Default 0.8
wing	enum	no	Override auto-inferred wing
hall	string	no	Override auto-inferred hall
scope	string	no	Project scope

Categories → Wings:

• identity, preference, style-preference, tool-preference, workflow-pattern → user/
• decision, solution, architecture, pattern, insight, project-context → knowledge/
• session-summary, correction-log, learning → experience/

mcp__memory__memory_search

Hybrid semantic search (tsvector + trigram + ILIKE).

Param	Type	Required
query	string	yes
scope	string	no
limit	1-30	no (default 10)
min_importance	1-10	no (default 1)

mcp__memory__memory_recall

4-layer brain recall. Use at session start or when context is needed.

Param	Type	Default
scope	string	none
compact	boolean	false
aaak	boolean	false
max_tokens	number	900

mcp__memory__memory_link

Zettelkasten relation between two memories.

Param	Type	Required
source_id	UUID	yes
target_id	UUID	yes
relation	enum	yes
strength	0-1	no (default 0.5)

Relations: learned-from | contradicts | supports | applies-to | caused-by | supersedes | related_to

mcp__memory__tekio_status

Wheel stats — no params.

mcp__memory__tekio_turn

Manual wheel turn from a failure.

Param	Type	Required
error	string(10+)	yes
context	string	yes
tool	string	no

When to Use

• User says "remember this" → memory_save with explicit title
• Need to find something → memory_search
• Session start / need context → memory_recall
• Tool failure worth learning → tekio_turn
• Check adaptations → tekio_status
• Connect related knowledge → memory_link