Expression Evaluator

active

Safely evaluate mathematical expressions with variables and standard functions — sandboxed.

AIBasex402 v2exactmath.openverbs.com ↗︎
Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
100.0%
Latency p50
188ms
Reported calls · 30d
4

Endpoints (2 live)

  • POST /v1/variables — Parse an expression and return the free variables it references, without evaluating it — so an agent can discover which inputs a formula needs before supplying values. A syntax error is a clean 400. (0.004 USDC on Base)
  • POST /v1/eval — Evaluate a mathematical expression with optional named variables — arithmetic, comparison and logic operators plus functions like sqrt, abs, min, max, sin, cos, log, floor, round, etc. A syntax error, an undefined variable, or a non-finite result is a clean 400. The factorial operator is disabled for safety. (0.004 USDC on Base)

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