Ankr Agent RPC MCP Server: Install & Setup

Install Ankr Agent RPC in Claude Code

Remote URL

Claude Code

claude mcp add --transport http w3tech-ankr-agent-rpc https://mcp.ankr.com/rpc

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "w3tech-ankr-agent-rpc": {
      "url": "https://mcp.ankr.com/rpc"
    }
  }
}

npm

Claude Code

claude mcp add w3tech-ankr-agent-rpc -e ANKR_API_KEY=... -- npx -y @w3tech.io/agent-rpc-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "w3tech-ankr-agent-rpc": {
      "command": "npx",
      "args": [
        "-y",
        "@w3tech.io/agent-rpc-mcp"
      ],
      "env": {
        "ANKR_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Ankr Agent RPC MCP server do?

Read chain data on 200+ networks and Sui: transactions, logs, balances, objects, ABI-decoded.

Is the Ankr Agent RPC MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Ankr Agent RPC run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Ankr Agent RPC to Claude Code?

Run: claude mcp add --transport http w3tech-ankr-agent-rpc https://mcp.ankr.com/rpc

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