> ## Documentation Index
> Fetch the complete documentation index at: https://docs.negentro.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Search Memories

> Execute multi-signal hybrid search fusing pgvector HNSW dense vectors and BM25 trigram full-text scores.

`POST /api/v1/search`

```bash POST /api/v1/search theme={null}
curl -X POST https://api.piyapi.cloud/api/v1/search \
  -H "Authorization: Bearer $PIYAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "query": "SOC2 audit report requests",
    "limit": 5,
    "alpha": 0.7,
    "tags": ["compliance"],
    "min_score": 0.25
  }'
```


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