ChatGPT

Toolcall for ChatGPT

click.toolcall/toolcall

30 pay-per-call APIs for AI agents: compliance, trade, safety, web, data. USDC on Base via x402.

client:ChatGPT transport:streamable-http tools:20

Install Toolcall in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://toolcall.click/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

Toolcall in other clients

Toolcall MCP server