I built an MCP server that screens suppliers against 328 sanctions lists before your agent approves a payment

I've been building niche MCP servers for AI agents. This one solves a problem I kept running into: agents that approve payments or onboard suppliers with zero counterparty verification. The risk is real. A single payment to a sanctioned entity creates criminal liability. A single fraudulent supplier invoice with no registry check creates unrecoverable financial exposure. Agents don't know this — they just approve. What I built Bizfile MCP is a Model Context Protocol server with three tools: vali