The trust layer for AI agents

Your agents act. Humans stay accountable.

Raposa verifies the people behind AI agents, gives a real human the approve button for high-stakes actions, and records every decision in a cryptographically verifiable audit trail.

Raposa Aval — human approval layer

One API call.
A human decides. Proof forever.

Your agent hits a high-stakes action — a payment, a deploy, a customer email. Instead of guessing, it calls Aval. The authorized person approves or rejects in one click. The decision lands in a hash-chained audit log that anyone can verify and no one can rewrite.

01 agent calls request_human_approval()
02 the authorized human gets the request
03 one click: approve / reject + comment
04 agent continues — or stops. Safely.
05 decision sealed in the audit chain
06 webhook notifies your systems instantly
Early access pricing
Sandbox
€0 / month
  • 100 approvals / month
  • 1 operator seat
  • API + approval panel
  • Hash-chained audit log
Start free
Team
€149 / month
  • 2,500 approvals / month
  • 5 operator seats
  • Webhooks (HMAC-signed)
  • Audit export + verification API
  • Priority support
Request access
Business
custom
  • Unlimited approvals
  • Unlimited seats + roles
  • SLA & dedicated support
  • KYC/KYB onboarding of end users
  • Signed agent identity (Web Bot Auth)
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Early-access pricing — locked for 12 months for founding customers.

Built for

Finance & payments ops

Refunds, payouts, limit changes — executed by agents, approved by accountable humans, provable to auditors.

Engineering & deploys

Agents ship code and run migrations. Production-touching steps wait for a human sign-off with full trace.

Legal & compliance

Outbound commitments, signatures, customer communications — nothing legally binding leaves without a person.