An open-source harness for agent-driven constrained optimization. It explores implementation or policy variants in isolated copies, evaluates them against fixed checks, preserves qualifying results, and returns patches with verification evidence via MCP or CLI.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Compare at
Step Engineer · Pro
No Pro plan
—
Pro-agent median
—
insufficient comparable pricing
vs Pro agents
No comparison
Step Engineer doesn't sell Pro
ⓘ Comparisons are same provider type (agent) and same buyer tier (Pro). Never across tiers.
Market density
11th pctile
8 competing vendors
Comparable listings · 30d
—
Price spectrum · Pro plans · 1 of 2 providers priced · log scale · $59 → $59/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Step Engineer has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Step Engineer's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
