Canonical Protocol Registry Canonical Protocol Registry
Registry › CHAIN › MESSAGEPROTOCOL
T15 — Category monopoly

messageprotocol.eth

Replay protection, formats, finality — messaging needs a spec. The reference protocol for how chains exchange messages.

Annual Lease
$8,000/yr
Score
15 / 20
Vertical
CHAIN.INTEROP.MSG
Rights
lease-eligible
Lease This Name → Pricing Guide How Leasing Works

On-Chain Records

Vertical
CHAIN.INTEROP.MSG
Category
cross-chain-messaging
Type
messaging-layer
Purpose
cross-chain-messaging
Rights
lease-eligible
Mapping
inheritance:infra
Schema
cpr-taxonomy-v1

Related Names in CHAIN.INTEROP.MSG

crosschaincommunicationT9 — Mid utility crosschainmessagingT12 — Mid infrastructure crosschainmessengerT11 — Standard infrastructure interchainmessagingT11 — Standard infrastructure interchainrelayT13 — High infrastructure polymerhubT13 — High infrastructure verifyroutingT10 — Solid utility xmessageprotocolT15 — Category monopoly xmessagingT12 — Mid infrastructure

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 →