taxact mcp for ChatGPT

com.taxact/taxact-mcp

Tax filing guidance, cost comparison, document checklists, and refund estimates by TaxAct.

client:ChatGPT transport:streamable-http tools:8

Install taxact mcp in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.taxact.com/mcp

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