EEP Playground

Validate EEP event envelopes against the event.envelope.json schema (v0.1), sign webhook payloads using HMAC-SHA256 (Standard Webhooks), and verify incoming signatures. Everything runs in your browser via Web Crypto.

Validate event envelope

Canonical EEP event types (SPECIFICATION.md section 13)
  • entity.updated
  • entity.state.changed
  • trust.changed
  • trust.signal.added
  • trust.signal.removed
  • trust.signal.revoked
  • session.created
  • session.renewed
  • session.revoked
  • agent.task.created
  • agent.task.started
  • agent.task.completed
  • agent.task.failed
  • agent.task.delegated
  • data.withdrawal.requested
  • data.withdrawal.acknowledged
  • data.withdrawal.completed
  • commerce.rfp.open
  • commerce.rfp.bid
  • commerce.rfp.closed
  • commerce.agreement.proposed
  • commerce.agreement.signed
  • commerce.payment.received
  • commerce.payment.confirmed
  • gate.access.granted
  • gate.access.denied
  • gate.access.expired