Semantic-search the tenant's knowledge bases
Tenant-wide knowledge-base RAG query — rank the top-k chunks across the tenant’s knowledge bases by vector similarity, each hit carrying its source citation (knowledge_base_id, documentId, chunkIndex). Pass kb_id to target one base; omit it to union every non-deleted knowledge base the tenant owns (wildcard mode requires owner or admin — developer-role callers get a 403; targeted mode requires the kb to be linked from some agent’s knowledge_base_ids). Powers the MCP kb_query tool for callers without an agent id in scope. Every call is audit-logged.
Authorizations
Dashboard JWT token from Clerk
Headers
Stripe-style idempotency token. Pass a stable, client-generated value (1-255 chars) to dedupe retries on transient timeouts. The same key+credential+path replays the original response for 24h on 2xx (5min on 4xx, 30s on 5xx). Returns 409 if a concurrent request with the same key is already in flight; replayed responses include the Idempotency-Replay: true response header.
1 - 255Sandbox opt-in for Clerk-session-authenticated requests. Set to true to route the call through the test-mode pipeline: no real provider delivery, no credits deducted, response meta.test_mode: true. Ignored for live API keys (dv_live_sk_*) — server-to-server clients must use a test-prefixed key (dv_test_sk_*) to exercise sandbox. Test-prefixed keys unconditionally enable sandbox regardless of this header.
true, false Body
The search text and optional narrow/base id.