api_brain_knowledge_search
Read-onlyIdempotent
Run ranked keyword retrieval on user-provided second-brain document snippets with transparent scores. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| query | Yes | query; see operation description for units and format | |
| documents | Yes | documents; see operation description for units and format |