Vifo

Save memory

create_memory

Save a user-owned memory with at least one valid evidence source. Blocks expand their media dependencies. See learn('knowledge').

TableJSON Schema

Name	Required	Description
`origin`	No	Explicit needs the user's remark as evidence; this is provenance, not confirmation.
`sources`	Yes	(at least 1 item, at most 50 items)
`category`	Yes
`block_ids`	No	Blocks using this knowledge; deleting them does not invalidate it. (at most 50 items)
`statement`	Yes	(must not be empty, at most 4000 characters)
`topic_key`	No	(at most 200 characters)
`subject_kind`	No
`subject_label`	No	(at most 200 characters)
`subject_person_id`	No	(must not be empty, at most 200 characters)

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 8, 2026

addedInput schema / properties / subject_person_id

Added value: +{
+  "description": "(must not be empty, at most 200 characters)",
+  "type": "string"
+}

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