How to connect Constant Contact MCP to Claude Desktop
Add this block to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows), then restart Claude Desktop. Cursor and Codex use a similar schema.
{
"mcpServers": {
"constant-contact": {
"command": "npx",
"args": ["-y", "<server-package-name>"],
"env": {
"CONSTANT_CONTACT_API_KEY": "your-api-key-here"
}
}
}
}
// Server source: https://github.com/BusyBee3333/constant-contact-mcp-2026-complete
// Check the server's README for the exact "command" and required env vars.Some MCP servers require an API key. Check the source page for setup: github.com/BusyBee3333/constant-contact-mcp-2026-complete.
Does Constant Contact MCP cost extra?
The Constant Contact MCP server is community-built — free to run, but you still pay for your Constant Contact subscription.
- Community MCPs are normally self-hosted from a GitHub repo. There's no extra license fee.
- Your Constant Contact account still needs whatever plan is required to access the data the MCP server queries.
- Trade-off: zero MCP cost, but no guarantee it'll keep working when Constant Contact changes their UI or API.
Constant Contact subscription pricing
| Plan | Monthly | Annual / mo |
|---|---|---|
| Lite | $12 | — |
| Standard | $35 | — |
| Premium | $80 | — |
| Teams | Contact sales | — |
Source: constantcontact.com/pricing. Verified 2026-06-07.
Constant Contact also publishes a REST API
Constant Contact publishes an API, but per-tier gating wasn't extracted automatically.
What you can do with Constant Contact from an AI agent
Three shapes of agent workflow. Pick the row that matches how you actually use Claude / Cursor / Codex day to day.
Skip the dashboard, ask Claude
- "What campaigns underperformed this week?" answered in seconds
- Quick one-off questions without leaving the editor
- Pipe Constant Contact data into your personal notes / docs without writing a script
Run client analysis at agent speed
- Hand the MCP server to your team — every consultant can ask Claude about any client's Constant Contact account
- Multi-account workflows without context-switching the Constant Contact UI
- Reports you'd normally spend hours on, done before standup
Production agent workflows
- Embed in your internal Codex / Cursor agents that triage Constant Contact data daily
- Combine with other MCP servers in a multi-step agent chain
- Constrain agents to read-only roles to keep production Constant Contact safe
Limits and gotchas
- Community MCP — not maintained by Constant Contact. Check the README and last-update date before depending on it.
- Fallback: the REST API works for any flow the MCP server doesn't cover.
- Rate limits: MCP calls count against your underlying Constant Contact API quota. Burst usage from a curious agent can drain a daily allowance fast.
Agent-readiness verdict
Partial API access, limited agent integration. Constant Contact has a public API with documentation and a community MCP server, but lacks an official MCP, OpenAPI spec, and webhooks that agents need for reliable automation. The missing structured outputs and absent SDK support make it slow to wire into Claude or Cursor workflows.
Scored 2026-06-07 by Joonas (TMB).
Constant Contact MCP & API FAQ
Is the Constant Contact MCP server official?+
Can I use the Constant Contact MCP with Cursor or Codex?+
Does Constant Contact have a public API?+
Sources
- Constant Contact official site: https://www.constantcontact.com
- MCP server page: https://github.com/BusyBee3333/constant-contact-mcp-2026-complete
- API docs: https://developer.constantcontact.com
- Pricing source: https://www.constantcontact.com/pricing (verified 2026-06-07)
Data verified by Joonas on the dates shown. MCP server status auto-rechecked weekly.
10+ years in digital marketing. I review marketing software for AI-stack fit: real pricing, MCP and API support, and how cleanly each tool drops into an AI agent workflow, cross-checked against verified data and real user feedback.