Codex MCP

Name: Codex MCP
Author: Codex.io

Codex.ioOfficial

Real-time enriched blockchain and market data across many networks from the Codex API.

Setup

Choose your client, copy the config, then fill in any required environment variables.

claude mcp add codex -- npx @codex-data/codex-mcp

~/.codex/config.toml

[mcp_servers.codex]
command = "npx"
args = ["@codex-data/codex-mcp"]

# codex mcp add codex -- npx @codex-data/codex-mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "codex": {
      "command": "npx",
      "args": [
        "@codex-data/codex-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "codex": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "@codex-data/codex-mcp"
      ]
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "codex": {
      "command": "npx",
      "args": [
        "@codex-data/codex-mcp"
      ]
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "codex": {
      "command": "npx",
      "args": [
        "@codex-data/codex-mcp"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "codex": {
      "command": "npx",
      "args": [
        "@codex-data/codex-mcp"
      ]
    }
  }
}