Canonical Protocol Registry Canonical Protocol Registry
Registry › DEV › APIPROTOCOL
Tier 14 · Top Infrastructure Primitive

apiprotocol.eth

Canonical protocol layer for the decentralized API economy. Standardizes how on-chain agents request, authenticate, and consume external services.

Annual Lease
$6,750/yr
Score
14 / 20
Vertical
DEV.API
Rights
lease-eligible
Lease This Name → Pricing Guide How Leasing Works

On-Chain Records

Vertical
DEV.API
Category
api-infrastructure
Type
api-protocol-root
Purpose
canonical-api-protocol
Rights
lease-eligible
Mapping
inheritance:infra
Schema
ensv2-taxonomy-v1

Related Names in DEV.API

apianalyticsTier 9 · Enterprise apibuilderTier 7 · Premium apiframeworkTier 11 · Protocol-Level apigatewayhubTier 8 · Strong apiinstallTier 7 · Premium apiinterfaceTier 7 · Premium apipipelineTier 7 · Premium apiservicehubTier 8 · Strong apisuiteTier 9 · Enterprise batcherapiTier 8 · Strong canonicaldiscoveryTier 9 · Enterprise canonicalinterfaceTier 9 · Enterprise

Complete the Canonical Standards Stack

Canonical root-level infrastructure primitives — the top of each vertical.

canonicalinfrastructureTier 20 · Absolute canonicalprotocolTier 20 · Absolute canonicalregistryTier 20 · Absolute canonicalresolverTier 19 · Canonical canonicalstandardsTier 19 · Canonical canonicalresolutionTier 17 · Protocol canonicalanalyticsTier 16 · Vertical canonicalbridgeTier 16 · Vertical canonicaldataTier 16 · Vertical canonicalgatewayTier 16 · Vertical canonicalindexerTier 16 · Vertical canonicalledgerTier 16 · Vertical canonicalpermissionsTier 16 · Vertical canonicalstorageTier 16 · Vertical

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 →