Plaid Sandbox MCP (Python) vs EVM MCP Server

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

	Plaid Sandbox MCP (Python) Plaid's local MCP server to generate mock financial data and exercise sandbox APIs. Verified stdio (local) API key Python	EVM MCP Server Interact with 60+ EVM chains: balances, transfers, contracts, ENS, and ABI fetching. Verified stdio (local) API key Stale TypeScript
Category	Finance & Payments	Finance & Payments
Language	Python	TypeScript
Transport	stdio (local)	stdio (local)
Auth	API key	API key
GitHub stars	120	380
Last commit	3 months ago	6 months ago
Verified
Actively maintained
Install	`uvx mcp-server-plaid --client-id <your-plaid-client-id> --secret <your-plaid-sandbox-secret>`	`npx -y @mcpdotdirect/evm-mcp-server`
Repo	Open	Open

Verdict

Pick Plaid Sandbox MCP (Python) if you want the official, vendor-maintained server.

Pick EVM MCP Server if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Add Plaid Sandbox MCP (Python)

Install / run

uvx mcp-server-plaid --client-id <your-plaid-client-id> --secret <your-plaid-sandbox-secret>

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

{
  "mcpServers": {
    "plaid-sandbox-mcp-python": {
      "command": "uvx",
      "args": [
        "mcp-server-plaid",
        "--client-id",
        "<your-plaid-client-id>",
        "--secret",
        "<your-plaid-sandbox-secret>"
      ]
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

Add EVM MCP Server

Install / run

npx -y @mcpdotdirect/evm-mcp-server

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

{
  "mcpServers": {
    "evm-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@mcpdotdirect/evm-mcp-server"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<your-evm-private-key-optional>",
        "ETHERSCAN_API_KEY": "<your-etherscan-api-key>"
      }
    }
  }
}

FAQ

Plaid Sandbox MCP (Python) or EVM MCP Server — which is better?

Pick Plaid Sandbox MCP (Python) if you want the official, vendor-maintained server. Pick EVM MCP Server if you prefer the more popular, battle-tested option, and you need the broadest set of tools.

Can I use both Plaid Sandbox MCP (Python) and EVM 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 Plaid Sandbox MCP (Python) and EVM MCP Server work with Claude, Cursor and Windsurf?

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

View Plaid Sandbox MCP (Python) →View EVM MCP Server →More comparisons →