ToolScout.
VA

Vouch API

Vouch API provides a protocol and tools for AI systems performing financial analysis, valuation, forecasting, and equity research to validate their outputs against ver…

Free tierPrice verified 2026-09-30Visit site ↗
Compare

Our verdict

Who it's for

Ensure accuracy and prevent hallucinations in AI financial analysis with cryptographic proof.

Who should look elsewhere

Requires integration and adherence to a specific protocol.

Pros

  • +Significantly reduces financial hallucination risk in AI.
  • +Ensures regulatory compliance with built-in audit trails.
  • +Provides cryptographic proof for data integrity and trust.
  • +Offers liability coverage for verified claims.
  • +Improves the reliability and reputation of AI financial models.

Cons

  • −Requires integration and adherence to a specific protocol.
  • −Incurs costs for gas units beyond the initial free allocation.
  • −May introduce latency due to external API calls for verification.

Key features

  • ✓Deterministic financial primitives (DCF, WACC, NPV, etc.)
  • ✓Verification against SEC XBRL source data (Revenue, Net Income, FCF, EBITDA)
  • ✓Cryptographic proof for verified claims
  • ✓A2A handshake for trust establishment
  • ✓Incentive structure for using Vouch (compute reduction, reputation multiplier)
  • ✓Liability coverage for verified claims
  • ✓FINRA 17a-4 / SEC 17a-4 audit trail
  • ✓Gas-based consumption model for verifications

Pricing

PlanPriceBillingNotes
Gas Refill$500month—

More in API Management

All →

Compare with a peer: Vouch API vs AgentKey, Vouch API vs Akita Software, Vouch API vs Algolia