X402 Oracle MCP Server: Install & Setup

Install X402 Oracle in Claude Code

Claude Code

claude mcp add x402-oracle -e AVM_MNEMONIC=... -- npx -y hosannaith-mcp

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

{
  "mcpServers": {
    "x402-oracle": {
      "command": "npx",
      "args": [
        "-y",
        "hosannaith-mcp"
      ],
      "env": {
        "AVM_MNEMONIC": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the X402 Oracle MCP server do?

Check x402 endpoint reliability on Algorand before an agent routes a payment there.

Is the X402 Oracle MCP server free?

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

Does X402 Oracle run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add X402 Oracle to Claude Code?

Run: claude mcp add x402-oracle -e AVM_MNEMONIC=... -- npx -y hosannaith-mcp

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