MCP server

Send That Email

io.github.pipeworx-io/send-that-email

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

send-that-email MCP — wraps StupidAPIs, keyless: analyze whether you should send that email…

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

43

Token cost

About 26,627 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http send-that-email https://gateway.pipeworx.io/send-that-email/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.send-that-email]
url = "https://gateway.pipeworx.io/send-that-email/mcp"

Gemini CLI

{"mcpServers":{"send-that-email":{"httpUrl":"https://gateway.pipeworx.io/send-that-email/mcp"}}}

Cursor

{"mcpServers":{"send-that-email":{"url":"https://gateway.pipeworx.io/send-that-email/mcp"}}}

VS Code

{"servers":{"send-that-email":{"type":"http","url":"https://gateway.pipeworx.io/send-that-email/mcp"}}}

Antigravity

agy mcp add send-that-email https://gateway.pipeworx.io/send-that-email/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"send-that-email","server_url":"https://gateway.pipeworx.io/send-that-email/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"send-that-email","server_url":"https://gateway.pipeworx.io/send-that-email/mcp"}

Tools

• send_that_email_analyze Sends messages · ~324 tokens
  Analyze whether you should send that email. Evaluates passive aggression, regret probability, and provides a recommendation (heavily weighted toward no).

Browse

• GitHub tools
• Email
• GitHub and code hosting

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