MCP server

Bounceban

io.github.pipeworx-io/bounceban

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

BounceBan MCP — wraps the BounceBan email-verification API (bounceban.com)

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 26,488 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 bounceban https://gateway.pipeworx.io/bounceban/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.bounceban]
url = "https://gateway.pipeworx.io/bounceban/mcp"

Gemini CLI

{"mcpServers":{"bounceban":{"httpUrl":"https://gateway.pipeworx.io/bounceban/mcp"}}}

Cursor

{"mcpServers":{"bounceban":{"url":"https://gateway.pipeworx.io/bounceban/mcp"}}}

VS Code

{"servers":{"bounceban":{"type":"http","url":"https://gateway.pipeworx.io/bounceban/mcp"}}}

Antigravity

agy mcp add bounceban https://gateway.pipeworx.io/bounceban/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":"bounceban","server_url":"https://gateway.pipeworx.io/bounceban/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"bounceban","server_url":"https://gateway.pipeworx.io/bounceban/mcp"}

Tools

• bounceban_verify ~185 tokens
  Verify a single email address via BounceBan's synchronous waterfall endpoint (blocks up to 80s for a definitive result, including catch-all detection). Example: bounceban_verify({ email: "jane@stripe.com", _apiKey: "your-bounceban-key" })

Browse

• GitHub tools
• Stripe tools
• Email
• Payments
• GitHub and code hosting

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