The BumbleBox MCP server,
connected in one click.
Search and triage all your mailboxes; draft replies and campaigns; send only as you allow. Connect the official BumbleBox MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add BumbleBox to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http bumblebox https://api.bumblebox.ai/api/mcpRun in your terminal, then restart Claude Code.
BumbleBox · https://api.bumblebox.ai/api/mcp
What your AI can do with BumbleBox
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_emails”: Searches every connected mailbox (sender, subject, preview), newest first. Operators: from:, subject:, before:YYYY-MM-DD, after:YYYY-MM-DD;.”
“Use “get_email”: One email in full: sender, recipients, date, subject, plain-text body, attachment names, folder and BumbleBox classification.”
“Use “list_to_answer”: Received emails BumbleBox classified as needing a reply and still in the inbox, newest first.”
“Use “search_contacts”: Contacts BumbleBox knows from the mail history (name, address, organization domain, exchange counts, last exchanges, VIP mark, note), matche.”
How secure is the BumbleBox MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how BumbleBox holds up.
Official endpoint
Operated by BumbleBox (bumblebox.ai) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If BumbleBox adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick BumbleBox
Choose BumbleBox in the gate directory. No sign-in needed.
Use it anywhere
BumbleBox's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools BumbleBox exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_emails — Searches every connected mailbox (sender, subject, preview), newest first. Operators: from:, subject:, before:YYYY-MM-DD, after:YYYY-MM-DD;
get_email — One email in full: sender, recipients, date, subject, plain-text body, attachment names, folder and BumbleBox classification.
list_to_answer — Received emails BumbleBox classified as needing a reply and still in the inbox, newest first.
search_contacts — Contacts BumbleBox knows from the mail history (name, address, organization domain, exchange counts, last exchanges, VIP mark, note), matche
list_folders — The folders of each connected mailbox, as last synced. Trash, spam, sent and drafts are left out.
list_calendar_events — Events of the connected Google calendars between two dates (default: the next 7 days, at most 62 days).
draft_reply — Saves the text as the reply draft of a received email, from the mailbox that received it. Nothing is sent: the draft waits in BumbleBox (Pil
send_reply — Replies to the sender of one received email, and only to them (no Cc, no Bcc, no attachment), from the mailbox that received it. What happen
+ 9 more tools once connected
Who runs the BumbleBox MCP server?
The BumbleBox MCP server at a glance
https://api.bumblebox.ai/api/mcpQuestions, answered
Is there an official BumbleBox MCP server?
Yes — BumbleBox operates its own remote MCP server at api.bumblebox.ai. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect BumbleBox to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick BumbleBox in the directory. No account or sign-in is needed. From then on, BumbleBox's tools are available in every client you've connected to gate.
Do I need to host anything?
No. BumbleBox runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the BumbleBox MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect BumbleBox in minutes. No credit card required.
Connect more than just BumbleBox
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up BumbleBox in: Claude · Claude Code · ChatGPT · Cursor · VS Code