Market around Omni x402 Formal Invariant Prover

A pay-per-proof API on Base that provides Z3-based formal verification for AI agents working with DeFi vaults, prediction-market solvency, ZK circuits, code equivalence, and transaction graphs.

Visit gateway.stealthmark.io ↗Pricing page ↗

Pricing (1 buyer tier · 4 plans)

As parsed from gateway.stealthmark.io/x402/catalog on 2026-11-06.

Explore the market

Prices and medians update for the tier you select.

Compare at

Omni x402 Formal Invariant Prover · Pro

No Pro plan

—

Pro-API median

—

insufficient comparable pricing

vs Pro APIs

No comparison

Omni x402 Formal Invariant Prover doesn't sell Pro

ⓘ Comparisons are same provider type (API) and same buyer tier (Pro). Never across tiers.

Market density

21st pctile

23 competing vendors

Comparable listings · 30d

—

Price spectrum · Pro plans · 3 of 4 providers priced · log scale · $49 → $350/mo

MCP servers APIs Frameworks◻ shaded = middle 50% · line = median (all types)Omni x402 Formal Invariant Prover has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Omni x402 Formal Invariant Prover's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

AAPIs1Ranked by similarity

Omni x402 Formal Invariant Proverthis listing

● API

no public price

MMCP servers8Ranked by similarity

GenPark Reasoning Formal Symbolic Proof Checker

PPlatforms2Ranked by similarity

Syntropy

● PLATFORM77% similar

no public price

zerothesis

● PLATFORM70% similar

no public price

AAgents1Ranked by similarity

ProofForge

● AGENT74% similar

no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.