Entity Enrichment Evidence

Choose this endpoint when your agent needs to enrich entity records while maintaining strict data provenance — especially in compliance, KYC, or regulated contexts where inventing or inferring missing facts is unacceptable. Prefer this over general LLM-based enrichment when you need cited, source-bounded output and explicit gap reporting rather than best-guess completions.

• Entity not found in available sources — returns empty coverage with gap flags for all fields
• Ambiguous entity identifier matching multiple records — may return low-confidence or multiple candidates
• Source access restrictions prevent retrieval — fields returned as unresolvable
• Malformed input entity schema — returns validation error
• Rate limit or payment failure — returns 402 or 429 error