Blackwood State MCP Server: Install & Setup

Install Blackwood State in Claude Code

Claude Code

claude mcp add --transport http blackwood-state https://x402-gateway.blackwoodstate8.workers.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "blackwood-state": {
      "url": "https://x402-gateway.blackwoodstate8.workers.dev/mcp"
    }
  }
}

Claude Code

claude mcp add blackwood-state -- npx -y @blackwood-state/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "blackwood-state": {
      "command": "npx",
      "args": [
        "-y",
        "@blackwood-state/mcp"
      ]
    }
  }
}

Pay-per-call tools for agents: onchain data, ECB FX rates, text tools. USDC on Base, x402

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Local + Remote. Can run locally or be used as a hosted remote server.

Run: claude mcp add --transport http blackwood-state https://x402-gateway.blackwoodstate8.workers.dev/mcp

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