Equation Steps for ChatGPT

com.gumballtools/equation-steps

Step-by-step solver for linear/quadratic equations in one variable, signs and ± always right.

client:ChatGPT transport:streamable-http tools:1

Install Equation Steps in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://equation-steps.gumballtools.com/api/mcp

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