Cline + GoldRush

Set up Cline with GoldRush

1. 1Install Cline extension

   Install the Cline extension from the VS Code marketplace.

2. 2Install GoldRush CLI

   Query onchain data directly from your terminal, useful for testing queries before using them in Cline.

   npm install -g @covalenthq/goldrush-cli

3. 3Add GoldRush MCP server

   Open Cline's MCP settings and add the GoldRush server.

   {
     "mcpServers": {
       "goldrush": {
         "command": "npx",
         "args": ["-y", "@covalenthq/goldrush-mcp-server"],
         "env": { "GOLDRUSH_API_KEY": "YOUR_API_KEY" }
       }
     }
   }

4. 4Open Cline panel

   Click the Cline icon in the VS Code sidebar to open the agent panel.

5. 5Start building with onchain data

   Ask: "Set up a GoldRush integration and fetch token balances for vitalik.eth"

Things to ask Cline

Once GoldRush is connected, ask in plain words. Cline picks the calls.

• “Install the GoldRush SDK and set up a client”
• “Build a wallet balance checker using GoldRush”
• “Create an API endpoint that returns transaction history”
• “Add NFT display functionality using GoldRush data”
• “Build and test a multi-chain portfolio tracker”
• “Create a script that monitors large token transfers”
• “Set up a GoldRush-powered DEX analytics dashboard”
• “Run the GoldRush example code and show me the output”

Common workflows

• Full-stack Web3 app

  1. Ask Cline to scaffold a Next.js app with GoldRush integration
  2. It creates project structure, installs dependencies, and configures SDK
  3. Cline builds API routes and React components for blockchain data
  4. It runs the dev server and tests the integration in the browser

• Test-driven blockchain development

  1. Ask Cline to write tests for GoldRush API integration
  2. It creates test files with proper mocking of API responses
  3. Cline runs the tests and iterates until they pass

• Autonomous data pipeline

  1. Describe a data pipeline that processes onchain events
  2. Cline builds the pipeline with GoldRush API integration
  3. It executes the pipeline in the terminal and shows results
  4. Cline iterates on failures autonomously

• End-to-end feature development

  1. Ask Cline to add wallet analytics to your existing app
  2. It analyzes your codebase, adds GoldRush SDK, creates components
  3. Cline runs the app and uses browser automation to verify the feature

npx skills add covalenthq/goldrush-agent-skills

• Foundational API

  REST endpoints for historical blockchain data. Balances, transactions, NFTs, token prices, security checks, cross-chain queries across 100+ networks.

• x402

  Pay-per-request access without API keys. Agents pay with stablecoins using the HTTP 402 protocol. No accounts, no rate limits, no key management.

• CLI

  Terminal-first blockchain data with native MCP support. 17 commands that work for both humans and AI agents.

More agents

• Claude Code

  Anthropic's agentic coding tool that lives in your terminal and understands your codebase end-to-end.

• Codex

  OpenAI's cloud-native coding agent that runs tasks in a sandboxed environment with full autonomy.

• Gemini CLI

  Google's open-source terminal AI agent powered by Gemini models with built-in MCP support and a file-based skill system.