A technical resource and automation assistant for integrating Chainlink oracle services and managing LINK tokens across decentralized networks.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install chainlink
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install chainlink using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Chainlink Assistant?
Chainlink serves as the essential middleware for the decentralized web, connecting smart contracts with real-world data and off-chain computation. This skill provides AI agents with the technical knowledge to handle LINK token operations, price feed consumption, and cross-chain messaging. By utilizing Openclaw Skills, developers can streamline the integration of verifiable data into their applications while maintaining high security standards across multiple blockchain ecosystems including Ethereum, Arbitrum, and Polygon.
The skill covers the entire lifecycle of Chainlink services, from basic ERC-20 token transfers and community staking to complex oracle integration patterns like Verifiable Random Function (VRF) and Cross-Chain Interoperability Protocol (CCIP). It emphasizes developer best practices, such as handling stale data checks and managing subscription funding, to prevent common integration failures.
Chainlink Assistant Use Cases
- Securing DeFi protocols with reliable, decentralized Price Feed integrations.
- Generating provably fair outcomes for gaming and NFTs using VRF.
- Automating smart contract executions based on off-chain triggers via Chainlink Automation.
- Facilitating secure cross-chain token and data transfers through CCIP.
How Chainlink Assistant Works
- The assistant identifies the specific Chainlink service required, such as Price Feeds or CCIP, based on user requirements.
- It retrieves the correct contract addresses and configuration parameters for the target blockchain network.
- The skill provides code snippets for implementing the request/receive pattern or direct consumer calls.
- It validates the implementation logic to ensure data freshness checks and error handling for oracle callbacks are present.
- The assistant monitors LINK balance requirements to ensure services remain funded and active.
Chainlink Assistant Setup
To begin using this skill within your environment, follow these steps:
# Add the Chainlink skill to your local agent configuration
openclaw add chainlink
# Verify your network RPC settings to enable contract interactions
export CHAIN_RPC_URL="https://your-ethereum-or-l2-node.com"
Ensure you have the necessary LINK tokens for the network you are developing on (e.g., Sepolia LINK for testnet usage).
Chainlink Assistant Data Schema & Taxonomy
| Component | Description |
|---|---|
| LINK Token | ERC-20 compliant token with 18 decimals used for paying oracle fees. |
| Price Feeds | Data structures containing latestRoundData, including roundId, answer, and updatedAt timestamp. |
| VRF Subscriptions | Metadata tracking funding levels and authorized consumer contracts. |
| CCIP Lanes | Configuration for source and destination chain pairs and supported token bridges. |
Chainlink Assistant Advanced Features
- Support for Chainlink Staking v0.2, including reward tracking and unbonding period management.
- Implementation of circuit breakers to protect against extreme oracle manipulation or price volatility.
- Multi-oracle aggregation patterns for high-stakes financial applications.
- Advanced fee estimation for cross-chain messaging to optimize gas and LINK usage.
SKILL.md
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