Canonical Protocol Registry Canonical Protocol Registry
Registry PLATFORM PAYPERAPI
Tier 9 · Enterprise Infrastructure

payperapi.eth

Pay-per-API primitive. The canonical identity for per-request API billing — where HTTP 402 micropayments settle per API call across monetized API infrastructure.

Annual Lease
$2,000/yr
Score
9 / 20
Vertical
PLATFORM.AUTOMATION
Rights
lease-eligible
Lease This Name → Pricing Guide How Leasing Works

On-Chain Records

Vertical
PLATFORM.AUTOMATION
Category
automation-platform
Type
automation-layer
Purpose
workflow-automation
Rights
lease-eligible
Mapping
inheritance:infra
Schema
ensv2-taxonomy-v1

Related Names in PLATFORM.AUTOMATION

About This Registry

Canonical Protocol Registry™ is a curated registry of over 2,750 protocol-grade ENS namespaces. Every name is scored by a deterministic rule-based engine, classified across 15 infrastructure verticals, and secured on Ledger hardware wallets. The registry is lease-only — parent names are never sold. Read the mission →