Every call, signed and verifiable.

Look up a receipt by on-chain tx hash, invoice ID, or timestamp. Export as PDF or JSON. Embed the receipt widget anywhere.

Receipt

rcpt_01HQZX7V4K8M3N9P2C6F5B1A0T

2026-04-16T09:14:03.482Z · settled on Base

VERIFIED

Module

hubspot-replacement

Amount

$0.0042

Agent

agent-7a2b-linden-ops

Call ID

call_8fH3kLp9QvX2nW5rT0cBaM

Tx hash

0x4a9e2c1f...b7d08a3e

Chain

Base · block 18,442,911

Latency

342 ms

Status

200 OK

Signature (ed25519)

ed25519:4nQ7mVxRtY2pK8aB0cL3fH1jN6wZ9dG5sU4iE7oP2vM1rT0bC8yX6kD3hF9nJ2gL4tQ5aS7wP0eR8uY1iK3oN6mB2cA4dF7hV5zX1pE9rT0bC8yX6k...

↓ Download PDF ↓ Download JSON ↗ View on BaseScan

Embed receipts

Drop-in iframe

Embed any signed receipt on invoices, status pages, or customer dashboards. Dark and light themes available.

<iframe src="https://metercall.ai/receipts.html?id=rcpt_01HQZX7V4K8M3N9P2C6F5B1A0T&theme=dark"
  width="100%" height="420"
  frameborder="0"></iframe>

Verify via API

Every receipt is signed with an account-scoped ed25519 key. Verify server-side before issuing refunds.

curl https://metercall.ai/api/receipts/rcpt_01HQZX7V4K8M3N9P2C6F5B1A0T/verify
# → { "valid": true, "signer": "0x7aE3...", "amount": "0.0042" }