enrich
Firmograph enrich
Firmograph Public Plane company enrichment by domain. Paid tool: x402 v2, scheme upto, USDC on Base (eip155:8453), max 30000 atomic (DG-FG-PRICE-001). Without a settled payment the call returns the x402 PaymentRequired object (isError: true). Settlement over MCP is not enabled in this version. Not universal US SMB coverage.
domain必填