update_memory

Description

update_memory changes an existing saved memory. Use it when search_memory returns a memory that is wrong, outdated, incomplete, or poorly worded and you know the corrected content. Use memory_feedback separately to rate retrieval quality. Feedback affects ranking; update_memory changes the saved memory and refreshes its retrieval embedding.

Parameters

Parameter	Type	Required	Description
`memoryId`	string	Yes	The memory ID to update. Use the `id` returned by `search_memory`.
`content`	string	Yes	Correct replacement memory text. Use a complete, searchable statement.
`category`	string	No	Updated category: `preference`, `fact`, `decision`, or `context`.
`project`	string	No	Updated project grouping. Only set when a clear project or app name is known.

Example

update_memory({
  memoryId: "a1b2c3d4-...",
  content: "User prefers Zustand for client state in new React projects.",
  category: "preference",
  project: "memcontext"
})

Response

Returns the updated memory result on success, or a 404 error if the memory was not found.

memory_feedback delete_memory

Get Started

Concepts

Context Vault

Guides

SDK

API Reference

MCP Tools

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