Walletbureau MCP Server

by walletbureaucom.walletbureau/mcpv0.1.1

Risk score for a Base wallet before your agent pays it: 0-100, verdict and explained flags.

0Node.jsstdioofficial registry

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security

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freshness

Maintained57d ago

Install Walletbureau MCP server

claude mcp add walletbureau -e WALLETBUREAU_API_KEY='<walletbureau-api-key>' -e X402_PRIVATE_KEY='<x402-private-key>' -- npx -y @walletbureau/mcp

{
  "mcpServers": {
    "walletbureau": {
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<walletbureau-api-key>",
        "X402_PRIVATE_KEY": "<x402-private-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "walletbureau": {
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<walletbureau-api-key>",
        "X402_PRIVATE_KEY": "<x402-private-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "walletbureau": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<walletbureau-api-key>",
        "X402_PRIVATE_KEY": "<x402-private-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "walletbureau": {
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<walletbureau-api-key>",
        "X402_PRIVATE_KEY": "<x402-private-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
WALLETBUREAU_API_KEY	—	yes	Prepaid WalletBureau API key (atk_...). Optional: without any credentials the server runs on the free demo quota.
X402_PRIVATE_KEY	—	yes	Private key of a wallet holding USDC on Base to pay per call via x402. Optional; ignored when WALLETBUREAU_API_KEY is set.
X402_MAX_PRICE_USD	—	—	Spending cap per call in USD for x402 payments. Default: 0.1.

Freshness

Maintained — last maintenance signal 57d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-08-14 · 57d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-14 · 57d ago · official registry · v0.1.1

FAQ

›How do I install the Walletbureau MCP server in Claude Code?

Run: claude mcp add walletbureau -e WALLETBUREAU_API_KEY='<walletbureau-api-key>' -e X402_PRIVATE_KEY='<x402-private-key>' -- npx -y @walletbureau/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Walletbureau require an API key?

Yes. It expects WALLETBUREAU_API_KEY, X402_PRIVATE_KEY, of which 2 are secrets.

›Can I use Walletbureau as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Walletbureau in the official MCP registry?

Yes, as com.walletbureau/mcp.