Atheris MCP Server

by atheris-eeio.github.atheris-ee/atheris-mcpv0.1.1

Country-targeted mobile/residential proxy egress for agents: live stock, proxy URLs, usage.

0Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Maintained3mo ago

Install Atheris MCP server

claude mcp add atheris -e ATHERIS_PROXY_KEY='<atheris-proxy-key>' -- npx -y atheris-mcp

{
  "mcpServers": {
    "atheris": {
      "command": "npx",
      "args": [
        "-y",
        "atheris-mcp"
      ],
      "env": {
        "ATHERIS_PROXY_KEY": "<atheris-proxy-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "atheris": {
      "command": "npx",
      "args": [
        "-y",
        "atheris-mcp"
      ],
      "env": {
        "ATHERIS_PROXY_KEY": "<atheris-proxy-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "atheris": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "atheris-mcp"
      ],
      "env": {
        "ATHERIS_PROXY_KEY": "<atheris-proxy-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "atheris": {
      "command": "npx",
      "args": [
        "-y",
        "atheris-mcp"
      ],
      "env": {
        "ATHERIS_PROXY_KEY": "<atheris-proxy-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ATHERIS_PROXY_KEY	—	yes	Atheris pak_ access key (required for atheris_proxy_url and atheris_usage; atheris_stock works without it)

Freshness

Maintained — last maintenance signal 3mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-07-16 · 3mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-16 · 3mo ago · official registry · v0.1.1

FAQ

›How do I install the Atheris MCP server in Claude Code?

Run: claude mcp add atheris -e ATHERIS_PROXY_KEY='<atheris-proxy-key>' -- npx -y atheris-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Atheris require an API key?

Yes. It expects ATHERIS_PROXY_KEY, of which 1 is a secret.

›Can I use Atheris as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Atheris in the official MCP registry?

Yes, as io.github.atheris-ee/atheris-mcp.