CallMeter API

active

Near-term paid hop: JSON Schema draft/validate (transform.jsonschema ≈ $0.02). Receipt→JSON (parse.receipt ≈ $0.10) is demo/depth. Also extract, screenshot, PDF, invoices, webhooks. Prepaid credits or x402 USDC on Base. Prepaid fiat packs closed. Fail-closed: no charge when the upstream call fails. 1 credit = $0.01 = 10000 USDC atomic.

AIBasex402 v2exactcallmeter.dev ↗︎

Settled via Coinbase.

Not seen in any discovery source since 2026-10-01.

Transactions · 30d
2
Volume · 30d
$0.04
Unique buyers · 30d
3
Uptime · 30d
100.0%
Latency p50
40ms
Reported calls · 30d
1

Endpoints (4 live)

  • POST /v1/agentutils/schema — Paid skill agentutils.schema (0.02 USDC on Base)
  • POST /v1/paid/hash — Paid skill hash (0.02 USDC on Base)
  • POST /v1/x402/challenge — Paid skill health-paid (0.01 USDC on Base)
  • POST /v1/paid/echo — Paid skill echo (0.01 USDC on Base)

First seen · last seen · last active