sympy.ai

Step-by-step math you can trust.

Symbolically Verified

Answers are checked with SymPy and escalated to a SAT solver, so you get results you can trust — not just plausible text.

Reasoning That Shows Its Work

An AI agent plans, solves, verifies, and explains each step in solve, verify, or ask mode.

Interactive Graphing

Plot in 2D, 3D, polar, and complex modes — plus Labs, the GPU Design Lab, and a 77k-note Maths Library.

API & MCP Access

Call the same verification pipeline from your own tools over a REST API or the MCP server.

Ready to get started?

Solve, verify, and graph. Subscribe from $5/month when you need more tokens, the Pro model tier, and API + MCP access.