Koskamo

WalletBureau MCP

An MCP server that provides risk scoring for x402 payment addresses on the Base blockchain. It exposes tools to check counterparty risk and retrieve service statistics, helping agents verify payment addresses before transactions.

Visit WalletBureau

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

WalletBureau MCP logo, by WalletBureauVendor evidenceLocal stdioSource reviewed; not executedOperated by WalletBureau
You need:no account, no invoice, no minimumKeys are issued by hand for now — write to us
Vendor documentation

What you can do with it

  • Check risk score for a Base wallet address
  • Retrieve service statistics
  • Verify payment address safety before x402 transaction

Source and maintenance

Vendor evidenceRegistry 0.1.1
mcp-registry: com.walletbureau/mcp@0.1.1Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@walletbureau/mcp 0.1.1

npm
@walletbureau/mcp package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "@walletbureau/mcp",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "WALLETBUREAU_API_KEY",
      "description": "Prepaid WalletBureau API key (atk_...). Optional: without any credentials the server runs on the free demo quota."
    },
    {
      "name": "X402_PRIVATE_KEY",
      "description": "Private key of a wallet holding USDC on Base to pay per call via x402. Optional; ignored when WALLETBUREAU_API_KEY is set."
    },
    {
      "name": "X402_MAX_PRICE_USD",
      "description": "Spending cap per call in USD for x402 payments. Default: 0.1."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "walletbureau-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp@0.1.1"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<YOUR_WALLETBUREAU_API_KEY>",
        "X402_PRIVATE_KEY": "<YOUR_X402_PRIVATE_KEY>",
        "X402_MAX_PRICE_USD": "<YOUR_X402_MAX_PRICE_USD>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "walletbureau-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp@0.1.1"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<YOUR_WALLETBUREAU_API_KEY>",
        "X402_PRIVATE_KEY": "<YOUR_X402_PRIVATE_KEY>",
        "X402_MAX_PRICE_USD": "<YOUR_X402_MAX_PRICE_USD>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "walletbureau-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp@0.1.1"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<YOUR_WALLETBUREAU_API_KEY>",
        "X402_PRIVATE_KEY": "<YOUR_X402_PRIVATE_KEY>",
        "X402_MAX_PRICE_USD": "<YOUR_X402_MAX_PRICE_USD>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "walletbureau-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@walletbureau/mcp@0.1.1"
      ],
      "env": {
        "WALLETBUREAU_API_KEY": "<YOUR_WALLETBUREAU_API_KEY>",
        "X402_PRIVATE_KEY": "<YOUR_X402_PRIVATE_KEY>",
        "X402_MAX_PRICE_USD": "<YOUR_X402_MAX_PRICE_USD>"
      }
    }
  }
}

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