ChatGPT

toll402 – EU & Nordic Data (x402) for ChatGPT

io.toll402/toll402

Pay-per-call EU & Nordic data for AI agents: VAT/VIES, MiCA, ECB FX, holidays, DK power. x402.

client:ChatGPT transport:streamable-http tools:18

Install toll402 – EU & Nordic Data (x402) in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://toll402.io/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs

What ChatGPT can do once it is connected

toll402 – EU & Nordic Data (x402) in other clients

toll402 – EU & Nordic Data (x402) MCP server