Coinbase AgentKit MCP Extension vs Jupiter MCP Server

A side-by-side comparison of two Finance & Payments servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Coinbase AgentKit MCP Extension Coinbase's AgentKit MCP extension for onchain actions: transfers, swaps, and contract calls. Verified stdio (local) API key TypeScript	Jupiter MCP Server Execute Solana token swaps via Jupiter's Ultra API, combining DEX routing and RFQ for optimal pricing. Unverified stdio (local) No auth Stale JavaScript
Category	Finance & Payments	Finance & Payments
Language	TypeScript	JavaScript
Transport	stdio (local)	stdio (local)
Auth	API key	None
GitHub stars	900	27
Last commit	3 months ago	1 year ago
Verified
Actively maintained
Install	`npm install @coinbase/agentkit @coinbase/agentkit-model-context-protocol @modelcontextprotocol/sdk`	`git clone https://github.com/kukapay/jupiter-mcp.git && cd jupiter-mcp && npm install`
Repo	Open	Open

Verdict

Pick Coinbase AgentKit MCP Extension if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Pick Jupiter MCP Server if you want zero-setup with no API key.

Add Coinbase AgentKit MCP Extension

Install / run

npm install @coinbase/agentkit @coinbase/agentkit-model-context-protocol @modelcontextprotocol/sdk

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "coinbase-agentkit-mcp-extension": {
      "command": "node",
      "args": [
        "/absolute/path/to/your-agentkit-mcp-server.js"
      ],
      "env": {
        "CDP_API_KEY_NAME": "<your-cdp-api-key-name>",
        "CDP_API_KEY_PRIVATE_KEY": "<your-cdp-api-private-key>"
      }
    }
  }
}

Add Jupiter MCP Server

Install / run

git clone https://github.com/kukapay/jupiter-mcp.git && cd jupiter-mcp && npm install

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "jupiter-mcp-server": {
      "command": "node",
      "args": [
        "path/to/jupiter-mcp/server/index.js"
      ],
      "env": {
        "SOLANA_RPC_URL": "solana rpc url you can access",
        "PRIVATE_KEY": "your private key"
      }
    }
  }
}

FAQ

Coinbase AgentKit MCP Extension or Jupiter MCP Server — which is better?

Pick Coinbase AgentKit MCP Extension if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option. Pick Jupiter MCP Server if you want zero-setup with no API key.

Can I use both Coinbase AgentKit MCP Extension and Jupiter MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Coinbase AgentKit MCP Extension and Jupiter MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Coinbase AgentKit MCP Extension →View Jupiter MCP Server →More comparisons →