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x402-market

io.github.AsaiShota/mcp-server · version 0.2.0-alpha.1

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Let AI agents pay-per-call for any HTTP API via x402 on Base mainnet. One tool: pay_and_call.

https://github.com/AsaiShota/x402-market

Quick facts

  • Listing: Community
  • Published May 2, 06:16 UTC
  • Transport: stdio
  • Package: npm @x402-market/mcp-server 0.2.0-alpha.1
  • Listed by cosmic-mcp: Nov 9, 04:25 UTC

APIs and integrations

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Run it locally (npm)

npx -y '@x402-market/[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@x402-market/[email protected]"
      ],
      "command": "npx",
      "env": {
        "BASE_CHAIN_ID": "<your base chain id>",
        "BASE_RPC_URL": "<your base rpc url>",
        "MARKET_API_URL": "<your market api url>",
        "MCP_BUYER_PRIVATE_KEY": "<your mcp buyer private key>",
        "MCP_MAX_PRICE": "<your mcp max price>"
      }
    }
  }
}

Claude Code

claude mcp add 'mcp-server' -- npx -y '@x402-market/[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@x402-market/[email protected]"
      ],
      "command": "npx",
      "env": {
        "BASE_CHAIN_ID": "<your base chain id>",
        "BASE_RPC_URL": "<your base rpc url>",
        "MARKET_API_URL": "<your market api url>",
        "MCP_BUYER_PRIVATE_KEY": "<your mcp buyer private key>",
        "MCP_MAX_PRICE": "<your mcp max price>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "mcp-server": {
      "args": [
        "-y",
        "@x402-market/[email protected]"
      ],
      "command": "npx",
      "env": {
        "BASE_CHAIN_ID": "<your base chain id>",
        "BASE_RPC_URL": "<your base rpc url>",
        "MARKET_API_URL": "<your market api url>",
        "MCP_BUYER_PRIVATE_KEY": "<your mcp buyer private key>",
        "MCP_MAX_PRICE": "<your mcp max price>"
      },
      "type": "stdio"
    }
  }
}

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