Infrastructure & Nodes Directory

RPC providers, node hosting, oracles, indexing and storage.

89 organizations 6 countries typical founding year 2018 $2.4 billion value locked revised 4 Nov 2026

Arbitrum Clear all

REG 00281

Chainlink

Decentralized oracle network

Oracles Not disclosed 2017 Editor's pick compare

REG 00785

AI agent protocol on Ethereum, Arbitrum and Base

AI Agents Not disclosed — Listed compare

REG 00839

ZyFAI

AI agent protocol across 5 chains

AI Agents Not disclosed — Listed compare

REG 01359

Krystal

AI agent protocol across 9 chains

AI Agents Not disclosed — Listed compare

REG 01403

AI agent protocol across 5 chains

AI Agents Not disclosed — Listed compare

REG 00124

The Graph

Decentralized indexing protocol for blockchain data

Indexing & APIs Not disclosed 2018 Listed compare

Infrastructure & Nodes by country