Koskamo

Anymail MCP

The Anymail MCP server allows LLM clients to manage cold email outreach by reading workspaces, building and starting campaigns, reading the inbox, and answering replies. It exposes 44 tools and 3 prompts that map to the Anymail REST API, supporting operations on prospects, campaigns, steps, replies, and mailboxes.

Visit Anymail

Endpoint and access

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

Anymail MCP logo, by AnymailCommunity listingStreamable HTTPOAuth sign-inEndpoint checked 2026-11-01Published by Anymail
You need:Sign-in OAuth 2.1 in the browser, or Authorization: Bearer sgn_… with an API tokenRead only lets the client call read tools only. Read and write also lets it create prospects, change campaigns and send email.
MCP endpoint (Streamable HTTP)
https://app.anymail.watch/api/mcp
Vendor documentation

What you can do with it

  • Build and start email campaigns
  • Read the inbox and answer replies
  • Manage prospects and companies
  • Configure campaign steps and variants

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.creathinkone/anymail@1.0.0Project website

Tools

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

No tool definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
968 ms
95th percentile latency
968 ms

Maintenance history

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

  • · probe · passed · 968 ms · metadata changed · refuses unauthenticated initialize (HTTP 401)

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 anymail-mcp https://app.anymail.watch/api/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 anymail-mcp --url https://app.anymail.watch/api/mcp

Cursor

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

Cline

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

VS Code

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

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