How to add Dune Analytics MCP Server to Cursor

Bridge Dune Analytics on-chain query results to AI agents as CSV. Paste the config into ~/.cursor/mcp.json and restart Cursor.

Last updated June 14, 2026 · 40★ · stdio · apikey

Cursor config for Dune Analytics MCP Server

npx -y @smithery/cli install @kukapay/dune-analytics-mcp --client claude

{
  "mcpServers": {
    "dune-analytics-mcp-server": {
      "command": "mcp",
      "args": [
        "install",
        "main.py",
        "--name",
        "Dune Analytics"
      ],
      "env": {
        "DUNE_API_KEY": "your_api_key_here"
      }
    }
  }
}

Setup steps

1Open Cursor → Settings → MCP → Add new MCP server (or edit ~/.cursor/mcp.json directly).
2Paste the Dune Analytics MCP Server config below into the "mcpServers" object.
3Fill in placeholder secrets, then save.
4Cursor reloads MCP servers automatically — check Settings → MCP for a green status dot.
5Ask Cursor to use one of Dune Analytics MCP Server's tools to confirm it's connected.

Before you start

Python 3.10+
A valid Dune Analytics API key (get one from https://dune.com/settings/api)
The mcp CLI / MCP-capable client such as Claude Desktop

What Dune Analytics MCP Server can do in Cursor

get_latest_result

Fetch the latest (cached) results of a Dune query by ID. Input: query_id (int). Output: CSV-formatted string of the query results.

run_query

Execute a Dune query by ID and retrieve the results. Input: query_id (int). Output: CSV-formatted string of the query results.

Security

Requires a Dune Analytics API key supplied via the DUNE_API_KEY environment variable. Treat the key as a secret; do not commit the .env file. The run_query tool executes Dune queries against your account, which may consume Dune API credits.

Dune Analytics MCP Server + Cursor FAQ

Where is the Cursor config file?

Cursor reads MCP servers from ~/.cursor/mcp.json. Paste the Dune Analytics MCP Server config there under the "mcpServers" key and restart the client.

Is Dune Analytics MCP Server safe to use with Cursor?

What do I need to run this server?

Python 3.10+ and a valid Dune Analytics API key set via the DUNE_API_KEY environment variable. You can get an API key from https://dune.com/settings/api.

How do I install it for Claude Desktop?

Use the Smithery CLI: 'npx -y @smithery/cli install @kukapay/dune-analytics-mcp --client claude'. Alternatively, clone the repo, set DUNE_API_KEY, and run 'mcp install main.py --name "Dune Analytics"'.

What format are results returned in?

Both tools return results as CSV-formatted strings, which makes them easy for AI models and downstream tooling to parse.

View repo Full Dune Analytics MCP Server page