Colombian Company Lookup API (RUES / Confecámaras NIT)
FactStamp (agents.factstamp.dev) offers a deterministic Colombian company verification API and MCP tool backed directly by RUES (Registro Único Empresarial y Social / Confecámaras)—an uncontested register with zero competing listings in the Coinbase x402 Bazaar index. Every lookup returns a primary-register verdict (verified, stale, contradicted, or unknown), explicit not_consulted disclosure, and an offline-verifiable Ed25519-signed receipt. Access Colombia RUES via the Colombia RUES Stripe Pack (A$129 AUD) or pay-per-call x402 USDC on Base with no annual enterprise commitment.
Verify a Colombian NIT or Company (WebMCP-Enabled)
Why FactStamp for Colombian KYB & Agent Workflows
| Capability | FactStamp RUES | Legacy Global Aggregators (OpenCorporates) |
|---|---|---|
| Pricing | A$129 Stripe Pack or pay-per-call USDC (no annual lock-in) | £2,250/yr+ enterprise subscription |
| MCP / Agent Native | Streamable HTTP MCP + WebMCP + llms.txt |
REST only, no MCP or x402 rail |
| Offline Proof | Ed25519 receipt (factstamp-receipt-v2) |
Unsigned API response |
Test an offline receipt at GET https://agents.factstamp.dev/receipt/selftest or view full pack details in pricing.md.