Koskamo

Proxy Mail QA MCP

An official MCP server provided by Proxy Mail QA that enables AI coding agents and test suites to create disposable email addresses, fill forms, and wait for verification codes or links. It supports browser-based OAuth sign-in or API key authentication, allowing agents to automate sign-up, login, and password-reset testing flows without exposing sensitive email content.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

Proxy Mail QA MCP logo, by Proxy Mail QAVendor evidenceStreamable HTTPOAuth sign-inEndpoint checked 2026-10-26Operated by Proxy Mail QA
You need:your agent connects itself and you sign in once in the browserIf you don’t have an account yet, you can create one on that same pageor with an [API key](https://proxymail.qa/docs/api-keys)Send the key as a bearer token
MCP endpoint (Streamable HTTP)
https://api.proxymail.qa/mcp
Vendor documentation

What you can do with it

  • Create disposable test email addresses for sign-up forms
  • Wait for and retrieve verification codes from incoming emails
  • Wait for and retrieve magic links or password reset URLs
  • Fill form values with generated usernames and passwords

Source and maintenance

Vendor evidenceRegistry 1.8.0
mcp-registry: qa.proxymail/proxymail-qa@1.8.0Project website

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · registry · passed · metadata changed · Source metadata updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http proxy-mail-qa-mcp https://api.proxymail.qa/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add proxy-mail-qa-mcp --url https://api.proxymail.qa/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable proxy-mail-qa-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "proxy-mail-qa-mcp": {
      "url": "https://api.proxymail.qa/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "proxy-mail-qa-mcp": {
      "type": "streamableHttp",
      "url": "https://api.proxymail.qa/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start proxy-mail-qa-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "proxy-mail-qa-mcp": {
      "type": "http",
      "url": "https://api.proxymail.qa/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http proxy-mail-qa-mcp https://api.proxymail.qa/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "proxy-mail-qa-mcp": {
      "url": "https://api.proxymail.qa/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "proxy-mail-qa-mcp": {
      "serverUrl": "https://api.proxymail.qa/mcp"
    }
  }
}

Let your agent find its tools

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