RocketReach — Claude Code MCP server: what it does, how to install
Connects AI assistants to RocketReach to discover verified business emails, phone numbers, and company profiles. It validates deliverability before you contact leads.
claude mcp add --transport http mcp https://mcp.rocketreach.co/mcpWhat RocketReach does
This integration exposes RocketReach search and data enrichment tools over the Model Context Protocol. Assistants can look up individuals by job title, company, or geographical region, as well as pull firmographic details such as industry, headcount, and revenue for target businesses.
Pre-configured workflows guide the model through multi-step prospecting tasks. Skills like /rocketreach:enrich-person, /rocketreach:build-list, and /rocketreach:verify-email automate contact retrieval. When testing an email, the service inspects syntax, checks domain MX records, and probes the destination server to return deliverability statuses.
Authentication relies on OAuth against https://mcp.rocketreach.co/mcp, avoiding local API keys. Looking up people and checking mailboxes deducts RocketReach account credits, meaning your client prompts for explicit confirmation prior to running each paid lookup.
What it helps with
- retrieve verified corporate emails and phone numbers for a specific prospect
- extract firmographic attributes like revenue and team size for target companies
- validate email deliverability against destination mailboxes before outreach
- generate structured prospect tables based on natural language criteria
Example prompts for the agent
- /rocketreach:enrich-person find contact details for the VP of Engineering at Figma
- /rocketreach:verify-email [email protected]
- /rocketreach:prospect locate B2B SaaS marketing leaders based in Austin
How to install RocketReach
Platform CLI: remote server
claude mcp add --transport http mcp https://mcp.rocketreach.co/mcpPlatform CLI: remote server
codex mcp add rocketreach --url https://mcp.rocketreach.co/mcpConfig file
{
"mcpServers": {
"rocketreach": {
"url": "https://mcp.rocketreach.co/mcp"
}
}
}Config file
{
"servers": {
"rocketreach": {
"type": "http",
"url": "https://mcp.rocketreach.co/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http rocketreach https://mcp.rocketreach.co/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 RocketReach
How do I install RocketReach in Claude Code?
Run claude mcp add --transport http rocketreach https://mcp.rocketreach.co/mcp and restart Claude Code. After that, invoke /mcp, pick RocketReach, and complete the OAuth login in your browser.
What does the RocketReach MCP server do?
It equips your AI assistant with tools to search, enrich, and verify professional contacts and company profiles. The model can look up phone numbers, confirm email addresses, and compile filtered lead lists.
Is an API key required to use this server?
No local API keys are needed because authentication uses OAuth. You log in via a browser session, though enrichment lookups and email checks still draw from your RocketReach credit balance.
