Guides

Run Meisa from Claude

Connect Meisa to Claude or Grok Bot with the MCP connector, then operate your account from chat: build templates, sequences, segments, and campaigns just by asking. This is a different integration from the REST API (it uses OAuth, not an API key) and it can do more, including broadcasts and template authoring.

1. Add the connector in Claude

In Claude (claude.ai or the desktop app), open Settings → Connectors and choose Add custom connector. Paste the Meisa connector URL:

connector URL
https://mcp.meisa.io/mcp

This is a remote MCP server. Claude discovers the sign-in flow automatically. You do not paste an API key here, the connector uses a secure OAuth sign-in instead.

2. Sign in

Claude opens a Meisa sign-in page. Enter your Meisa email, then the 6-digit code we send you. If your account has more than one product, pick which one to connect. The connector operates on that product until you switch.

3. Ask Claude to do the work

Some things you can say once connected:

example prompts
"Build a 3-step onboarding sequence and launch it to new signups."
"Draft a Black Friday broadcast, estimate the audience, then schedule it."
"Resend last week's newsletter to everyone who didn't open it."
"Add a behavioral trigger: when a user hits 50% of their credits, email them."
"Switch to my newsletter product and send this week's issue."

What the connector can do

Nearly everything you can do in the dashboard, grouped:

  • Contacts: list, search, view, add, update, upsert, list tags.
  • Templates: create, edit, delete, edit individual blocks, send to test recipients.
  • Sequences: create and edit (including steps), activate or pause, enroll and unenroll contacts.
  • Broadcasts: draft, schedule, send, pause, resume, cancel, estimate audience, duplicate, resend to non-openers.
  • Triggers: create and manage behavioral triggers, send transactional email, test-fire.
  • Analytics & products: contact health, broadcast performance, list products, switch the active product.

Also works with Grok Bot

Grok Bot adds Meisa as a connector straight from the chat, so there is no config file or terminal involved. Send your Bot this message:

Grok Bot message
Add a custom MCP server called Meisa at https://mcp.meisa.io/mcp

Grok Bot shows an Authorize card. Click Authorize, then sign in to Meisa and approve access. The Meisa tools work right away. You can also add it from grok.com/connectors: New Connector, then Custom, then paste the URL.

Security

The connector signs in with OAuth (authorization code with PKCE) and a passwordless email code. Access is scoped to read and write on your own account; it cannot touch billing or other users. Tokens are issued by Meisa and refreshed automatically by Claude.

Connector (OAuth, in Claude) and API keys (X-API-Key, for your own server code) are two separate integrations. Use the connector to work from chat; use an API key to sync data from your app.

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