Your AI Agent Just Cost You $60K.Here's How to Prevent It.
VOUCH proves what your agent actually did—cryptographically. Customers trust it. You keep the revenue. $10/mo prevents $60K churn.
✓ Free tier (100 proofs) • ✓ 3 lines of code • ✓ No credit card
Coaching for AI
Investigation: Your agent made a decision. What exactly did it do? Why? VOUCH shows you. No more black boxes. No 10-hour debugging sessions.
Accountability: Customers demand proof. Regulators demand proof. Cryptographic proof is unforgeable. One API call. Get a tamper-proof record.
Remedial Action: Your agent learns from every proof. Rule 47 failed? Agent fixes it automatically in the next run. No human retraining. No delays.
Result: Customers trust your AI. You prevent $60K in churn per customer. VOUCH costs $10-49/mo.
Get Started in 3 Minutes
Sign Up
Free account. No credit card. 100 proofs to start.
Get API Key
Copy from dashboard. Paste in your code.
The VOUCH Advantage
Investigation
See exactly what your agent did. No more black boxes.
Accountability
Cryptographic proof your agent followed the rules.
Remedial Action
Agent learns from every decision. Improves autonomously.
$500x ROI
Prevent one customer churn. VOUCH pays for 416 years.
Simple Pricing. Real ROI.
Prevent one customer churn and VOUCH pays for itself 416 years over.
Entry
$10/mo
100 proofs
Test the learning loop
Starter
$49/mo
500 proofs
Solo builders & small teams
Pro
$199/mo
2,500 proofs
Growing agent services
Enterprise
Custom
Unlimited
Large-scale agents
Stop Losing Money to AI Accidents
Pilot VOUCH free for 30 days. Prevent one customer churn. Keep $60K. That's 6,000x your annual cost.
Ready-Made Examples
Works for
Any Use Case
Pick a template, see your proof in action. These are real use cases. Yours will look just like this.
People Building with VOUCH
Why teams
trust proof
"When we ask vendors for proof during due diligence, they basically say test it yourself. We needed verification."
AI Vendor Contract Reviewer
r/legaltech
"Governance provides the ethical compass and steering wheel for AI, ensuring agents remain accountable and transparent."
Thomson Reuters Tech Governance
Thomson Reuters Institute
"Agents quietly accumulate permissions and become powerful intermediaries—often with no clear owner. Scary."
Wing Security Research
Hacker News
"To support agents at scale, we need proof-of-possession, delegation chains, and real-time revocation tied to risk."
Strata.io Identity Experts
Strata.io Blog
"80% of IT leaders have witnessed AI agents act outside their expected behavior. That's what keeps me up at night."
SailPoint / Orca Security
Industry Research
"I feel like we're accepting a black box liability that we can't properly audit internally. This solves it."
Legal Tech Professional
r/legaltech
Engineers, founders, and compliance teams across SaaS, FinTech, and Enterprise AI are building with VOUCH.
Developer First
Dead Simple
API Integration
No blockchain knowledge required. Three lines of code to generate cryptographic proof.
Install
npm install @vouch/sdkInitialize
import { Vouch } from '@vouch/sdk';
const vouch = new Vouch({
apiKey: process.env.VOUCH_API_KEY,
});Generate Proof
// In your agent logic
const proof = await vouch.createProof({
decision: "Send verification email to user@example.com",
rules: [
"Email format is valid",
"Rate limit: max 5 emails per hour",
"Content matches guardrails"
],
});
console.log(proof.url);
// → https://vouch.example.com/proof/abc123def456Free tier includes: 1,000 proofs/month, community support, and full API access. Upgrade anytime as you scale.
Explore More
Learn how it works, see interactive proofs, or check out our pricing.