Technical articles, product news, and integration guides from the APITier team. APIs, AI agents, MCP connectors, and UK data infrastructure.
Anthropic's KYC Screener agent works well for US entities. For UK entities it has a data gap — no PAF address verification, no real-time Companies House PSC, no HMRC VAT validation. Here's what that looks like in practice and how to close it with the APITier MCP connector.
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