Equation.io for Claude.ai

io.equation/equation

Create interactive 2D and 3D graphs with validated equations, shareable links, and PNG previews.

client:Claude.ai transport:streamable-http tools:3

Install Equation.io in Claude.ai

Settings → Connectors → Add custom connector

https://equation.io/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

encode_graph_url
decode_graph_url
show_graph

Equation.io in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Equation.io MCP server