RocketReach

co.rocketreachv0.0.100Updated Oct 8, 2026

B2B contact data: search 700M+ professionals, get verified emails and phones, enrich companies.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingBusiness & CommerceCommunication & Collaboration

Overview

AI-generated overview

Lets an assistant search 700M+ professional profiles, enrich people and companies, and verify email deliverability using RocketReach B2B contact data.

What it does
Connects an assistant to RocketReach's B2B contact database through a remote MCP endpoint. Tools include person_search and company_search for filtering by name, title, domain, industry, size, and location; person_lookup and company_lookup for enrichment with verified emails, phone numbers, social profiles, and firmographics; email_verify for deliverability checks; plus account and check_person_status. Bundled Agent Skills wrap these into workflows such as enrich-person, enrich-company, build-list, prospect, and verify-email.
When to use it
Useful for sales prospecting, recruiting, and market research where the assistant needs verified professional contact details or company firmographics. Worth adding when you want list building or email verification inside an LLM client rather than the RocketReach web app.
Requirements
A remote MCP endpoint at reachable over the network. Authentication is OAuth: after installing, run /mcp, select RocketReach, and complete browser sign-in. No API keys or environment variables are declared. A RocketReach account with available credits is needed for enrichment and verification lookups.
Before you install
Enrichment lookups and email verification consume RocketReach credits, and the client is described as asking for confirmation before running them. The server returns personal contact data such as emails, phone numbers, and social profiles, which may carry privacy or compliance obligations. Sign-in is OAuth in the browser, so no API key is stored locally.

Installation

In SourceWeft

  1. Open RocketReach in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "mcp": {
      "type": "http",
      "url": "https://mcp.rocketreach.co/mcp"
    }
  }
}

README

RocketReach MCP Plugin

Use RocketReach contact and company data from LLM clients that support the Model Context Protocol (MCP). Includes pre-built Agent Skills that teach AI assistants how to find, enrich, and prospect contacts and companies using RocketReach's data and tools.

What it enables

  • Search people by name, title, company, location, and other filters
  • Search companies by name, domain, and firmographics
  • Enrich a person into verified emails, phone numbers, and social profiles
  • Enrich a company with size, industry, location, and other firmographics
  • Verify whether an email address is deliverable before you send to it
  • Check your account and remaining credits

Installation

Cowork

Install in Cowork, then restart Cowork.

Claude Code

/plugin marketplace add rocketreach/rocketreach-mcp-plugin/plugin install rocketreach@rocketreach-plugin-marketplace

Restart Claude Code so the MCP server starts.

Other MCP clients (such as Cursor) can register the server directly using the mcp.json / .mcp.json manifests in this repo.

Authentication

The RocketReach MCP server (https://mcp.rocketreach.co/mcp) uses OAuth — no API keys are stored in this repo. After installing, run /mcp, select RocketReach, and complete sign-in in your browser.

Lookups that enrich a person or company consume RocketReach credits, as does verifying an email address; your client will ask you to confirm before running them.

Skills

Skills are pre-built workflows that teach AI assistants how to complete specific tasks using a product's data and tools. Each skill is a SKILL.md file with a name, a description, and a step-by-step workflow the assistant follows. For more, see Claude's Agent Skills overview.

These skills build on the RocketReach MCP tools (person_search, person_lookup, company_search, company_lookup, email_verify, account, check_person_status) and are invoked as /rocketreach:<skill-name>.

SkillDescription
enrich-personLook up a person's profile by name, email, phone, LinkedIn URL, NPI number, or name + employer. Returns their profile and verified contact info (emails, phones).
enrich-companyLook up a company profile by name, domain, LinkedIn URL, or ticker symbol. Returns a complete company profile including domain, employee size, location, revenue, industry, and other firmographic details.
build-listBuild a list of people or companies by filtering on title, seniority, department, industry, company size, location, and more. Returns a structured table you can export.
prospectDescribe your ideal customer in plain English and get a ranked table of decision-makers with verified contact data.
verify-emailCheck whether an email address you already have is deliverable. Confirms format, checks the domain accepts mail, and probes the mailbox on the receiving mail server. Returns valid, invalid, catchall, or unknown.

Project Structure

txt
├── .claude-plugin/     # Claude plugin + marketplace manifests├── .codex-plugin/      # Codex plugin manifest├── .cursor-plugin/     # Cursor plugin + marketplace manifests├── .githooks/          # Local secret-scanning pre-commit hook├── .github/            # Repo config (CODEOWNERS, metadata, PR template, renovate)├── assets/             # Brand assets (logomark)├── scripts/            # install-hooks.sh (git hook setup)├── skills/             # Agent Skills, invoked as /rocketreach:<skill-name>│   ├── enrich-person/SKILL.md│   ├── enrich-company/SKILL.md│   ├── build-list/SKILL.md│   ├── prospect/SKILL.md│   └── verify-email/SKILL.md├── .mcp.json           # Direct HTTP server registration (Claude / Codex)├── mcp.json            # mcp-remote bridge registration (Cursor)└── LICENSE

License

MIT

Source: README.md at commit bb35e4f

Tools

0
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Version history

1
  1. v0.0.100LatestOct 8, 2026