Connect Constant Contact to Claude Code

Let Claude build segments and draft campaigns in Constant Contact. From the terminal, inside the sessions where you already work.

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How do you connect Constant Contact to Claude Code?

Claude Code reaches outside tools through MCP servers. To connect Constant Contact, you add a Constant Contact MCP server: a small hosted service that exposes Constant Contact's data and actions over the Model Context Protocol. With a custom connector we build for you, that is one command in the terminal, then an OAuth sign-in with your own Constant Contact account. No API keys pasted into config files.

claude mcp add --transport http constant-contact https://your-connector-url/mcp

Then run /mcp inside a Claude Code session to sign in. Add it with --scope project and the connector is checked into the repo for your whole team.

What can Claude Code do in Constant Contact once connected?

Full read-write Constant Contact access lets Claude add or update contacts, build and refine list segments, draft an email campaign from a brief, and schedule a send once you approve. The list hygiene and campaign setup that used to mean tabbing through the dashboard happen where your audience already lives.

Add or update a contact and assign it to the right lists
Build or refine a list segment from criteria you describe
Draft an email campaign from a brief, ready for your review
Schedule an approved campaign to send at a chosen time
Remove or unsubscribe a contact when you ask
Pull open and click stats and propose a follow-up campaign

One connector, every Claude surface

The connector we build is a remote MCP server, which is the same standard claude.ai and Claude Desktop use. Add it once and the same Constant Contact access works in Claude Code for you, in claude.ai for the rest of the team, and in Claude Desktop. One build, one set of permissions, one monthly plan covering all of them.

Build it yourself, or have it built?

If you live in the terminal, you can absolutely write your own MCP server against the Constant Contact API. The protocol is open. What you take on is everything around the happy path: OAuth token refresh, hosting, monitoring, keeping up when Constant Contact changes its API and when the MCP spec itself moves, and scoping write actions so an agent can never do more than you intended. We build Constant Contact connectors with separated read and write tools and approval gates on destructive actions, then host and maintain them so they keep working while you work.

Frequently asked questions

Does the same Constant Contact connector work in claude.ai and Claude Code?

Yes. It is one remote MCP server. Claude Code adds it with a single "claude mcp add" command; claude.ai and Claude Desktop add it as a custom connector in Settings. Each person signs in with their own Constant Contact account, so access always matches what that person can already see and do.

Do I need to host or maintain anything myself?

No. The connector runs as a hosted service we operate: we handle uptime, token health, API changes on Constant Contact's side, and MCP spec migrations under the monthly plan. Your side is one command in the terminal and an OAuth sign-in.

Is it safe to give a coding agent write access to Constant Contact?

Write access is scoped, not blanket. Read tools and write tools are separated, destructive actions like deleting or sending are gated behind your explicit approval, and the connector can never exceed the permissions of the Constant Contact account it signs in with. Revoking access is one click in Constant Contact.

More on the Constant Contact connector

Constant Contact connector for claude.ai Mailchimp + Claude Code Klaviyo + Claude Code ActiveCampaign + Claude Code

Tell us what you run. We'll build the connector.

Pick your tool, choose what Claude should do, and get an instant scope and price. No call required.

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