Search knowledge base

• Type kb.search
• Group AI
• Role action
• Risk acts outside MZBase
• Side effect safe to repeat
• Runs once per item
• Needs ai

Finds the passages closest to a query

Also available to AI agents and over MCP as a tool.

Parameters

kbId

Knowledge base · string · required

query

Query parameters · string · required

Query string parameters, added to the URL.

topK

Results · integer · optional · default 5 · range 1 – 50

minScore

Minimum score · number · optional · range 0 – 1

filter

Filter · json · optional

output

Output · string · optional · default items · one of items, field

into

Into field · string · optional

Shown when output is field.

Outputs

• main

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