Your cold email campaigns, from the chat

Server URL — paste it in your MCP client

https://api.vibesell.it/v1/mcpCopy

What you can do from the chat

Find your prospects

Describe who you sell to. Count the matching leads and preview real people — name, title, company, LinkedIn — for free, before anything is imported.

Size and pay for the plan

Turn a number of contacts and a horizon into a sending plan, get the plan VibeSell recommends, and pay for it yourself on Stripe.

Set up your sending

Choose already-warmed domains or names of your own, keep the addresses, approve the order — VibeSell registers them and warms the mailboxes up.

Write and launch the campaign

Settle your three emails one by one, approve the sequence, prepare the campaign and launch it on your click. Then follow the counters and read the replies.

The journey, step by step

The MCP follows the same six steps as the VibeSell app. Each tool opens when your workspace reaches its step, so an assistant can’t skip ahead.

1. Step 1Your offer

   Say what you sell. The assistant reads your site with its own tools and saves the offer.

   DISCOVERY

   • get_workspace_context
   • save_offer
   • remember
2. Step 2Your target

   Describe who you sell to, count the leads, look at real people, then confirm in your words.

   STRATEGY

   • save_target
   • save_target_filters
   • estimate_lead_pool
   • preview_lead_sample
   • confirm_target
3. Step 3Your plan

   Size the campaign, confirm the sending capacity, and pay for the plan that carries it on Stripe.

   PLAN_SELECTIONSUBSCRIPTION

   • save_playbook
   • estimate_campaign_plan
   • size_sending_capacity
   • confirm_sizing
   • start_checkout
4. Step 4Setup

   Pick where emails come from, keep the domains, approve the order and the lead import.

   INFRASTRUCTURE

   • choose_sending_source
   • propose_domains
   • order_sending_setup
   • import_leads
5. Step 5Getting ready

   The mailboxes warm up while you write the three emails of the sequence together.

   WARMUP

   • get_sending_setup
   • propose_email
   • save_sequence
   • approve_sequence
6. Step 6Sending

   Prepare the campaign, check its launch figures, approve the launch and read the replies.

   CAMPAIGNSOPERATING

   • stage_campaign
   • get_campaign
   • launch_campaign
   • list_replies

Built so nothing happens behind your back

Your click, not the model's word

Buying domains, importing leads, launching, stopping or resuming a campaign and changing plan only open an approval card. Nothing runs until you click Approve — on the card in Claude, or in the VibeSell app.

Your words, quoted

Confirming your target, your sizing or your sequence records your sentence, quoted as you wrote it. An assistant can’t confirm on its own judgment.

Read-only by default, if you want

Every connection can read. Acting in the workspace needs the mcp:act scope, which you grant on VibeSell’s consent page — and revoke at any time from Settings.

Payments stay yours

The assistant gets a Stripe link; you open it and pay. Nothing is charged by a tool call.

Start here

QuickstartConnect VibeSell to Claude, Claude Code, Codex or another client.

The journeyFrom your offer to a live campaign, and the tools at each step.

Approval cardsHow purchases, imports and launches wait for your click.

Protocol referenceEndpoints, OAuth 2.1, output format and server instructions.