CCIP Tools Reference

API, SDK, CLI for Chainlink Cross-Chain Interoperability Protocol

REST API documentation for the CCIP API service with endpoint details, request/response schemas, and usage examples.

Full TypeScript SDK documentation with type definitions, examples, and multi-chain support for EVM, Solana, Aptos, and Sui.

Command-line interface documentation for CCIP operations including tracking requests, querying lanes, and manual execution.

Quick Start

Get started with CCIP Tools in seconds. Install the SDK for programmatic access or the CLI for command-line operations.

SDK

Bash

npm install @chainlink/ccip-sdk

CLI

Bash

npm install -g @chainlink/ccip-cli

Explore working code examples to accelerate your CCIP integration

Official examples: Node.js scripts, React bridge, cross-chain dApp

CCIP Tools provides unified APIs across multiple blockchain ecosystems, enabling seamless cross-chain development.

EVM

Solana

Aptos

Dependencies between SDK, CLI, and CCIP API

NPM Packages

CCIP Infrastructure

External APIs

Applications

AI Integrations