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BlueFox Email

BlueFox Email provides APIs for managing contacts and subscriber lists and sending transactional and triggered emails.

Verdict

BlueFox Email lets your team manage contacts, subscriber lists, and send transactional or triggered emails without leaving Switchy. @mention it to look up contact details, check subscriber status, or fire off a one-time message using your BlueFox templates. Marketing and support teams get the most value — you can query who's on a list, add new contacts to a project, or trigger a drip campaign mid-conversation. Be aware that send actions are irreversible and consume your BlueFox credits immediately, so double-check recipient addresses and template IDs before you commit.

Common use cases

  • Look up contact details during support chats
  • Add new leads to a project on the fly
  • Send password-reset emails from a template
  • Check who's subscribed before a campaign
  • Trigger onboarding flows after a demo call

Integration

Vendor
BlueFox Email
Category
other
Auth
API_KEY
Tools
11
Composio slug
bluefox_email

Tools

  • Create Contact

    Create a contact in the specified BlueFox project. This creates persistent project data but does not subscribe the contact to a list.

  • Delete Contact
    destructive

    Permanently delete a contact by its current email address from the specified BlueFox project. This is destructive and may affect related email workflows.

  • Get Contact

    Retrieve one contact by its current email address from the specified BlueFox project.

  • Get Subscriber

    Retrieve one subscriber by current email address from a known BlueFox subscriber list.

  • List Contacts

    Return all contacts in the specified BlueFox project. BlueFox documents no filters or pagination parameters.

  • List Subscribers

    Return subscribers in one known BlueFox subscriber list. BlueFox documents no filters or pagination parameters.

  • Send Transactional Email

    Immediately send one transactional-template email to an external recipient. This externally visible action is irreversible and consumes BlueFox send credits. Insufficient credits or a bounce-flagged recipient can prevent the send.

  • Send Triggered Email

    Start a triggered email flow for one or more external recipients. This externally visible action is irreversible, may send multiple messages over time, and consumes BlueFox send credits. Insufficient credits can prevent the flow from starti

  • Subscribe To List

    Create a subscriber-list membership. This changes persistent subscription state and may send a double-opt-in email; setting status to active bypasses double opt-in.

  • Update Contact

    Update a contact identified by its current email address in the specified BlueFox project. Provide at least one of new_email, name, or data. This changes persistent contact data.

  • Update Subscriber

    Update a subscriber's identity, custom data, or state in a known BlueFox list. Provide at least one of new_email, name, data, status, or paused_until. This can unsubscribe, pause, or reactivate the subscriber and changes future email eligib

Setup

Setup guide

  1. 11. In Switchy, open your workspace settings and navigate to the MCP Integrations tab. 2. Click Add Integration and select BlueFox Email from the catalog. 3. You'll be prompted to paste an API key — generate one in your BlueFox account under Settings → API Keys with read and write permissions. 4. Copy the key, paste it into Switchy, and click Connect. 5. Switchy will verify the key by listing your projects; if it succeeds you'll see a green checkmark. 6. Inside any Project, type '@BlueFox' and autocomplete will confirm the connection. 7. Test it by asking '@BlueFox list all contacts in project <your-project-id>' — you should see a table of contacts returned in the chat. 8. From there you can create contacts, retrieve subscribers, or send transactional emails by referencing template IDs and recipient addresses in your prompts.

What teammates see: by default, memories from BlueFox Email are scoped to the Project (PROJECT visibility) - you can mark any memory PRIVATE or share it ORG-wide.

Works well with

Top models

Compatibility data appears once enough Projects have used this MCP together with a given model.

How Switchy teams use it

Not enough Projects yet to publish anonymised usage stats (we require ≥ 50 Projects per week).

Starter prompts

Retrieve Contact Record

@BlueFox get the contact record for jane.doe@example.com in project proj_abc123

Add New Contact

@BlueFox create a contact in project proj_abc123 with email john.smith@example.com, first name John, last name Smith

Send Transactional Email

@BlueFox send transactional email using template tmpl_xyz789 to recipient alice@example.com with subject 'Your receipt is ready'

List All Subscribers

@BlueFox list all subscribers in list list_456def

Trigger Email Flow

@BlueFox start triggered email flow flow_ghi012 for recipients bob@example.com and carol@example.com

Example outputs

Illustrative - representative of the model's voice and quality, not literal recordings.

Prompt

@BlueFox list all contacts in project 'acme-prod' and show me their subscription status

Output

Retrieved 47 contacts from the acme-prod project. Here's a summary: 32 contacts are active subscribers across your lists (Newsletter: 28, Product Updates: 19, Events: 12). 11 contacts exist in the project but aren't subscribed to any list. 4 contacts are marked as bounced or unsubscribed. The most recent contact addition was sarah.chen@example.com on January 15th. Note that BlueFox returns the full contact set without pagination, so large projects may take longer to load.

Notes

This read-heavy example demonstrates contact retrieval and cross-referencing with subscriber lists. BlueFox provides no pagination or filtering, so projects with thousands of contacts will return the entire dataset. Plan accordingly for large account queries and consider narrowing your follow-up questions.

Prompt

@BlueFox send the 'order-confirmation' transactional email to james.wilson@example.com with order_id=ORD-8472 and total=$127.50

Output

Transactional email sent successfully. BlueFox dispatched the 'order-confirmation' template to james.wilson@example.com with the provided variables (order_id: ORD-8472, total: $127.50). The email left BlueFox's servers immediately and consumed 1 send credit from your account. Delivery to the recipient's inbox typically completes within 2-5 minutes, though ISP filtering may delay or block delivery. This action cannot be undone.

Notes

Sending transactional email is irreversible and externally visible—the recipient will receive this message. Verify template names and recipient addresses before confirming the prompt. Each send consumes account credits, and bounced addresses may affect your sender reputation. Use cautiously in shared workspaces.

Prompt

@BlueFox find all contacts who bounced in the last 30 days and draft a re-engagement strategy

Output

Found 6 contacts flagged as bounced in the acme-prod project (BlueFox doesn't expose bounce timestamps, so I'm showing all current bounce-status contacts). Addresses: 3 hard bounces (invalid domains or mailboxes), 2 soft bounces (likely full inboxes), 1 unsubscribe. Re-engagement strategy: First, remove the 3 hard bounces permanently—they'll never deliver. For the 2 soft bounces, wait 7 days then attempt one re-confirmation email via a triggered flow. For the unsubscribe, respect their preference and exclude from all campaigns. Consider adding a win-back segment for contacts inactive 90+ days before they bounce.

Notes

This synthesis example pairs BlueFox contact data with strategic reasoning. BlueFox's contact and subscriber APIs don't include bounce dates or engagement scores, so the AI infers from status flags. The strategy respects email best practices (CAN-SPAM, deliverability) but you'll need to manually verify bounce reasons in BlueFox's dashboard.

Use-case deep-dives

Onboarding drip from signup webhook

When BlueFox wins for triggered welcome sequences

A 6-person SaaS team runs a 5-email onboarding drip triggered by Stripe webhook events. The Send Triggered Email tool starts the flow once, and BlueFox handles the cadence server-side—no cron jobs, no state tracking in your app. This MCP is the right call if you already pay for BlueFox and your drip logic lives in their dashboard. The trade-off: you can't inspect flow state or pause mid-sequence through the MCP; those controls stay in the BlueFox UI. If your onboarding needs conditional branching based on product usage, you'll hit the API's limits and should script it in-app instead. For linear drips under 10 steps, BlueFox keeps your backend thin and your welcome emails consistent.

Support ticket receipt confirmation

BlueFox handles transactional sends for small support teams

A 3-person support team uses Linear for tickets and needs instant 'we got your message' emails. The Send Transactional Email tool fires a template on ticket creation—no queue, no retry logic to maintain. This works when send volume stays under 2,000/month and you trust BlueFox's delivery SLA. The boundary: if a send fails (bounce, credit exhaustion), the MCP call errors but doesn't retry; you'll need a fallback or accept the gap. For teams already using BlueFox for marketing sends, adding transactional templates through the same vendor simplifies billing and template management. If you're starting from zero, Postmark or Resend offer better transactional-focused APIs, but BlueFox suffices when you're already paying for the platform.

Weekly newsletter subscriber audit

Contact and subscriber lookups for list hygiene

A 4-person content team publishes a weekly newsletter to 1,200 subscribers and needs to cross-check bounce reports against their CRM. The List Subscribers and Get Contact tools pull current state for reconciliation scripts. This MCP makes sense if your subscriber count stays under 5,000 and you run audits manually or on a slow schedule—BlueFox documents no pagination, so the list calls return everything in one response. Above 10,000 contacts, that becomes a timeout risk. The Create Contact and Delete Contact tools let you script additions and removals, but there's no bulk upsert; if you're syncing 500 contacts daily, you'll want a batch API instead. For small lists and weekly hygiene passes, BlueFox's simplicity beats maintaining a separate email-platform integration.

Frequently asked

What does the BlueFox Email MCP let me do in Switchy?

It connects your BlueFox account so AI agents can manage contacts, check subscriber lists, and send transactional or triggered emails directly from conversations. Agents can create or delete contacts in your projects, retrieve subscriber details, and fire off template-based emails that consume your BlueFox send credits. All actions happen in real time and affect your live BlueFox data.

Do I need a BlueFox API key to connect this MCP?

Yes. The MCP uses API key authentication, so you'll need to generate a key from your BlueFox account settings and paste it into Switchy during setup. Anyone on your team with access to a valid API key can connect the integration — BlueFox doesn't distinguish between admin and member keys in its API authentication.

Can the MCP subscribe contacts to email lists automatically?

No. The Create Contact tool only adds contacts to a BlueFox project; it doesn't subscribe them to a list. You'll need to use the List Subscribers or Get Subscriber tools to check list membership, but the MCP doesn't expose a subscribe action. Handle list opt-ins through BlueFox's native forms or API separately.

How is this different from sending emails through BlueFox's dashboard?

The MCP lets AI agents trigger sends based on conversation context or data lookups without you switching tabs. You get the same transactional and triggered email capabilities, but orchestrated by natural language instead of clicking through the BlueFox UI. Emails still consume your send credits and respect bounce flags exactly as manual sends do.

Who on my team should connect the BlueFox MCP?

Whoever owns your email operations and has budget authority for send credits. The MCP can delete contacts and fire irreversible email sends, so connect it under an account with appropriate BlueFox permissions. Every send triggered through Switchy counts against your BlueFox plan limits and costs the same as a manual send.

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Data last verified 61 hours ago.Sources aggregated hourly to weekly. See docs/architecture/model-directory.md.