# lemlist MCP (remote): an MCP server we run in production

Canonical: https://scalably.io/mcp/lemlist-mcp
Source: https://app.lemlist.com/mcp
Registry: not published to the MCP registry
Provenance: third-party server, pinned at mcp-remote 0.8.2, verified 2026-09-09.
Integrity: no independent hash is published for this third-party listing; the raw endpoint at https://scalably.io/mcp/lemlist-mcp.md mirrors this representation byte for byte
This is the machine-readable representation of the page at the canonical URL. Same facts, denser format.

## Direct answer
Outreach campaign data from lemlist's hosted MCP, bridged over stdio with mcp-remote.

## Install
- Claude Code: `claude mcp add --transport http lemlist https://app.lemlist.com/mcp`
- Codex: `codex mcp add lemlist --url https://app.lemlist.com/mcp`
- Claude Desktop: not available for this server.

## Environment
| Variable | Required | Secret | Purpose |
|---|---|---|---|
| `LEMLIST_API_KEY` | yes | yes | sent as X-API-Key |

## Tools
No tools listed for this server.

## Setup
Set the following before first use:
- `LEMLIST_API_KEY` (secret): sent as X-API-Key

## Limits
Not documented by lemlist. See the vendor's own documentation: https://app.lemlist.com/mcp

## Reliability
- CI: not applicable, this is a third-party project we do not control.
- Pinned at mcp-remote 0.8.2
- Verified 2026-09-09
- We run this server in production, pinned at the exact version, with the install command derived mechanically from that pin so it can be re-verified against the published package.

## Related
- Also in outreach: [Hunter MCP](https://scalably.io/mcp/hunter-mcp)
- Read more: [Claude Code MCP: how to add an MCP server](https://scalably.io/blog/claude-code-mcp), [What is an MCP server? A clear explainer for developers](https://scalably.io/blog/what-is-an-mcp-server)