Identifier Validator + Stablecoin Peg Verdict for ChatGPT

dev.workers.yuechenxi-importexport.identifier-validator-api/identifier-validator

Offline IBAN/BIC/EU VAT/card/ISBN/GTIN validators + live USD stablecoin peg-health verdict.

client:ChatGPT transport:streamable-http tools:8

Install Identifier Validator + Stablecoin Peg Verdict in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://identifier-validator-api.yuechenxi-importexport.workers.dev/mcp

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