BumbleBox

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Runs in the cloud
• Transport: Streamable HTTP
• Category: Marketing & social media

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://api.bumblebox.ai/api/mcp

claude mcp add --transport http mail https://api.bumblebox.ai/api/mcp

{
  "mcpServers": {
    "mail": {
      "url": "https://api.bumblebox.ai/api/mcp"
    }
  }
}

{
  "servers": {
    "mail": {
      "type": "http",
      "url": "https://api.bumblebox.ai/api/mcp"
    }
  }
}

https://api.bumblebox.ai/api/mcp

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

• search_emails

  Searches every connected mailbox (sender, subject, preview), newest first. Operators: from:, subject:, before:YYYY-MM-DD, after:YYYY-MM-DD, in:sent (only what the user sent, from any mailbox or alias); the rest is free text. Deleted emails are not returned.

• 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), matched on name, address or domain.

• 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 address the email was written to (a brand address or the mailbox). needsIdentity: that address cannot send until the user verifies it in BumbleBox. Nothing is sent: the draft waits in BumbleBox (Pilotage › prepared r

• send_reply

  Replies to the sender of one received email, and only to them (no Cc, no Bcc, no attachment), from the address the email was written to. What happens next is the level the user set in BumbleBox for this kind of reply: a draft, a reply waiting for one tap (the default), or a reply

• archive_email

  Moves one inbox email to its mailbox's archive folder, on the mail server too. Undone by restore_to_inbox. Nothing is deleted.

• move_email

  Moves one inbox email to an existing folder of the same mailbox (see list_folders), on the mail server too. No folder is created. Undone by restore_to_inbox.

• trash_email

  Moves one inbox email to its mailbox's trash when BumbleBox certifies it as noise (spam, newsletter, promotion, with a unanimous safety vote and no known contact or action word). Any other email is not moved: it becomes a proposal the user confirms in one tap in BumbleBox. Never

• restore_to_inbox

  Moves an archived, filed or trashed email back to the inbox, on the mail server too.

• list_missions

  The user's prospection campaigns (missions), most recently active first, with the number of drafts waiting, emails sent and prospects who replied.

• list_campaign_drafts

  The drafts of one campaign that wait for the user to validate them in BumbleBox (recipient, subject, plain-text body, sender), newest first, with the true totals.

• list_replies_to_validate

  Replies received on campaigns that still need the user: prepared reply drafts waiting for validation, and replies with no answer yet (with the stored AI triage: kind, summary, whether a human is needed).

• create_campaign_draft

  Writes one draft inside an existing campaign, to one recipient (added to the campaign list if new), from the campaign's sender. Nothing is sent: the draft waits for the user to validate the campaign send in BumbleBox.

• update_campaign_draft

  Changes the subject, body or recipient of a draft that is still a draft. Nothing is sent, and a draft the user already validated cannot be changed.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain bumblebox.ai (the registry checks domain ownership)

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 94 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 17 tool descriptions and found no hidden instructions to the AI

Compared with others in Marketing & social mediai

• More stars than 0% of the other 3629 servers in this category
• Published to the registry more recently than 66% of the other 3629 servers in this category
• Basic checks equal to or better than 100% of the other 3629 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

/plugin marketplace add BumbleBox/bumblebox-mcp

{ "mcpServers": { "bumblebox": { "url": "https://api.bumblebox.ai/api/mcp" } } }

{ "servers": { "bumblebox": { "type": "http", "url": "https://api.bumblebox.ai/api/mcp" } } }