mcp · lusha-oss — Claude Code MCP server for Lusha contacts and signals
Wires Lusha into your assistant: looks up people and companies, returns verified emails and phone numbers, and builds lead lists from buying signals.
claude mcp add --transport http mcp https://mcp.lusha.com/mcpWhat mcp does
Six skills ship with the server. Four handle search and enrichment: enrich-contact returns a person's direct and mobile numbers, email and company context; prospect takes your ICP written in plain language and hands back a filtered list with phone numbers revealed; signal-prospect starts from a trigger such as funding or a job change; lookalike-prospect wants 5 or more reference companies and matches similar ones. The outreach pair runs in order — outreach-research captures positioning into lusha-outreach-brief.md and makes no API calls, then outreach-sequence turns that brief plus a contact list into short drafts and exports flat CSV.
Skills call Lusha tools by bare logical names like contacts_search, so one source file serves every client. Only the manifest and endpoint change: Claude talks to mcp.lusha.com/mcp/claude, Codex to mcp.lusha.com/mcp/codex, Cursor to mcp.lusha.com/mcp/cursor, Copilot to mcp.lusha.com/mcp/copilot, Gemini CLI to mcp.lusha.com/mcp/gemini. In Claude and Copilot you fire skills as slash commands; elsewhere a normal request is enough.
You need a Lusha account with API access. Sign-in happens over OAuth the first time you invoke a skill or tool, and later calls reuse that session. Nothing goes through without it, so check your plan before installing.
What it helps with
- get a direct and mobile number for one specific person
- build a lead list from an ICP description with phones revealed
- pick companies showing a buying signal and reach their decision makers
- find companies similar to a handful of references
- capture positioning once and draft short emails against it
Example prompts for the agent
- Find the phone number and email for the head of marketing at Acme
- Build a lead list from my ICP and reveal the phone numbers
- Write the positioning brief first, then draft the emails from it
How to install mcp
Platform CLI: remote server
claude mcp add --transport http mcp https://mcp.lusha.com/mcpPlatform CLI: remote server
codex mcp add lusha-oss-mcp --url https://mcp.lusha.com/mcpConfig file
{
"mcpServers": {
"lusha-oss-mcp": {
"url": "https://mcp.lusha.com/mcp"
}
}
}Config file
{
"servers": {
"lusha-oss-mcp": {
"type": "http",
"url": "https://mcp.lusha.com/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http lusha-oss-mcp https://mcp.lusha.com/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about mcp
How do I install mcp in Claude Code?
Add the marketplace with /plugin marketplace add lusha-oss/lusha-mcp-plugin, then install the plugin: /plugin install lusha.
What does mcp do?
It connects the Lusha MCP server and six skills: four search and enrich contacts or companies, two produce a positioning brief and email drafts.
What do I need before using mcp?
A Lusha account with API access. The first skill or tool call prompts an OAuth sign-in, and later calls reuse the authenticated session.
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