lemlist

lemlist MCP Server

lemlist's hosted remote Model Context Protocol server. An MCP client POSTs to https://app.lemlist.com/mcp and authenticates with OAuth 2.1 (authorization code + PKCE, dynamic client registration) or an X-API-Key header. lemlist advertises roughly 40 tools covering lead search, enrichment, campaign and sequence management, stats, the inbox and webhooks.

Documentation GitHub

Documentation

📖

Documentation

https://developer.lemlist.com/mcp/setup

Other Resources

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MCPServer

https://raw.githubusercontent.com/api-evangelist/lemlist/refs/heads/main/mcp/lemlist-mcp.yml

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ToolCrosswalk

https://raw.githubusercontent.com/api-evangelist/lemlist/refs/heads/main/mcp/lemlist-tool-crosswalk.yml

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APIsJSON

https://raw.githubusercontent.com/api-evangelist/lemlist/refs/heads/main/apis.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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curl "https://apis.io/api/v1/apis/mcp-server"

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API entry from apis.yml

aid: lemlist:mcp-server
name: lemlist MCP Server
description: lemlist's hosted remote Model Context Protocol server. An MCP client POSTs to https://app.lemlist.com/mcp
  and authenticates with OAuth 2.1 (authorization code + PKCE, dynamic client registration) or an X-API-Key
  header. lemlist advertises roughly 40 tools covering lead search, enrichment, campaign and sequence
  management, stats, the inbox and webhooks.
humanURL: https://developer.lemlist.com/mcp/setup
baseURL: https://app.lemlist.com/mcp
tags:
- MCP
- Agents
properties:
- type: MCPServer
  url: mcp/lemlist-mcp.yml
- type: ToolCrosswalk
  url: mcp/lemlist-tool-crosswalk.yml
- type: Documentation
  url: https://developer.lemlist.com/mcp/setup