Solana Alpha x402

io.github.nero-zng/solana-alpha-x402-mcp · v1.4.0

Pay-per-call Solana market intel via x402 USDC: price, news, trending, perps, rugcheck, wallet.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add solana-alpha-x402-mcp -e SOLANA_PRIVATE_KEY=<SOLANA_PRIVATE_KEY> -e SOLANA_ALPHA_API_BASE=<SOLANA_ALPHA_API_BASE> -- docker run -i --rm ghcr.io/nero-zng/solana-alpha-x402-mcp:1.4.0

claude_desktop_config.json

{
  "mcpServers": {
    "solana-alpha-x402-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/nero-zng/solana-alpha-x402-mcp:1.4.0"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<SOLANA_PRIVATE_KEY>",
        "SOLANA_ALPHA_API_BASE": "<SOLANA_ALPHA_API_BASE>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "solana-alpha-x402-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/nero-zng/solana-alpha-x402-mcp:1.4.0"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<SOLANA_PRIVATE_KEY>",
        "SOLANA_ALPHA_API_BASE": "<SOLANA_ALPHA_API_BASE>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "solana-alpha-x402-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/nero-zng/solana-alpha-x402-mcp:1.4.0"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<SOLANA_PRIVATE_KEY>",
        "SOLANA_ALPHA_API_BASE": "<SOLANA_ALPHA_API_BASE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`SOLANA_PRIVATE_KEY` Optional, secret	Optional Solana private key (base58) used to pay x402 USDC. Without it, tools return readable 402 payment requirements.
`SOLANA_ALPHA_API_BASE` Optional	Optional API base URL override (default https://solana-x402-data.netlify.app).

Details

Package	`ghcr.io/nero-zng/solana-alpha-x402-mcp:1.4.0` (OCI, stdio)
First published	5 Nov 2026
Last updated	5 Nov 2026
Registry name	`io.github.nero-zng/solana-alpha-x402-mcp`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

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