No hidden fees. No surprise bills. Enterprise-grade compliance infrastructure that scales with your agents.
For solo devs shipping their first agent. Prove your agent is real before anyone asks.
For teams running agents in production. Pass your next security review in hours, not weeks. One payment, full Pro access.
| Feature | Free | Pro |
|---|---|---|
| Agent registration | ✓ | ✓ |
| Public API | ✓ | ✓ |
| API requests / day | 100 | Unlimited |
| API key access | — | ✓ |
| Public audit trail | ✓ | ✓ |
| Basic compliance reports | ✓ | ✓ |
| Scheduled reports | — | ✓ |
| White-label exports | — | ✓ |
| Custom frameworks | — | ✓ |
| Priority support | — | ✓ |
| On-chain verification | ✓ | ✓ |
| Money-back guarantee | — | 7 days |
Each call to any ProofChain API endpoint counts as one request. On the Free tier, you get 100 requests per day — enough to verify agents and pull audit trails for development. Pro unlocks unlimited usage for production workloads.
If you're not satisfied with Pro within 7 days of purchase, email support@proofchain.dev and we'll refund your payment in full — no questions asked. We want you to be confident that ProofChain is the right compliance platform for your agents.
Yes. All your existing agent registrations, audit trails, and compliance reports carry over seamlessly. You just get more — API key access, unlimited requests, scheduled reports, and priority support.
An API key is a unique identifier that authenticates your requests to ProofChain's Pro endpoints. It allows unlimited access, enables scheduled reporting, and lets us provide priority support. Free tier users access the public API without a key.
Yes. For organizations with 10+ agents, dedicated compliance engineers, or on-premises deployment requirements, contact enterprise@proofchain.dev for a tailored plan.