By zoominfo
Search companies and contacts, enrich leads, find similar companies and contacts, and get AI-ranked prospect recommendations with ZoomInfo — one-click MCP server integration for Cowork.
npx claudepluginhub zoominfo/zoominfo-mcp-plugin --plugin zoominfoBuild a list of contacts or companies matching specific criteria. Describe what you're looking for in natural language and get a structured, tabular list you can export. Supports filtering by title, seniority, department, industry, company size, location, tech stack, growth rate, and more. Outputs a clean table artifact.
Look up a company's full profile. Provide a company name, domain, ticker symbol, or ZoomInfo company ID. Returns firmographics, financials, corporate structure, growth signals, and contact counts.
Look up a person's full professional profile. Provide a name and company, email address, phone number, or ZoomInfo person ID. Returns title, department, contact details, accuracy score, and company info.
Find companies or contacts similar to a given reference. Provide a company name/domain or a person's name/email and get a ranked list of lookalikes scored by similarity. Useful for territory expansion, TAM analysis, competitive mapping, expanding buyer networks, and building targeted prospecting lists.
Get AI-powered contact recommendations at a target company based on your ZoomInfo interaction history. Provide a company name or domain and optionally a use case.
Lead enrichment, firmographics, technographics, and data quality
3 pre-built skills that chain multiple Apollo APIs into complete sales workflows — no manual steps, no tab switching. Enrich any contact from a name, email, or LinkedIn URL. Prospect by describing your ICP in plain English and get ranked leads. Find, enrich, and load contacts into a sequence in one shot.
GTM building blocks: context building, list building, market research, enrichment, segmentation, email generation, email response simulation, and campaign sending.
Memory compression system for Claude Code - persist context across sessions
Standalone image generation plugin using Nano Banana MCP server. Generates and edits images, icons, diagrams, patterns, and visual assets via Gemini image models. No Gemini CLI dependency required.
Streamline people operations — recruiting, onboarding, performance reviews, compensation analysis, and policy guidance. Maintain compliance and keep your team running smoothly.
External network access
Connects to servers outside your machine
Share bugs, ideas, or general feedback.
Search companies and contacts, enrich leads, find similar companies and contacts, and get AI-ranked prospect recommendations — all from inside Claude Cowork.
This plugin connects Claude to the ZoomInfo MCP server, giving it access to ZoomInfo's B2B intelligence platform through a set of purpose-built skills.
Install from the Cowork plugin marketplace, or clone this repo and point Cowork at it:
git clone https://github.com/zoominfo/zi-mcp-plugin.git
| Skill | Description |
|---|---|
| enrich-company | Look up a company's full profile — firmographics, financials, corporate structure, growth signals |
| enrich-contact | Look up a person's professional profile — title, department, contact details, accuracy score |
| recommend-contacts | Get AI-powered contact recommendations at a target company based on your ZoomInfo interaction history |
| build-list | Build a targeted contact or company list from natural language criteria |
| find-similar | Find companies or contacts similar to a reference, ranked by similarity score |
The plugin registers ZoomInfo's hosted MCP server (https://mcp.zoominfo.com/mcp) and exposes the skills above as natural-language workflows. Each skill orchestrates multiple ZoomInfo API calls — lookups, searches, enrichment, similarity — and formats the results into actionable output.
No API keys are configured in this repo. Authentication is handled through your ZoomInfo session.
.claude-plugin/
plugin.json # Plugin metadata (name, version, description, keywords)
marketplace.json # Marketplace listing configuration
.mcp.json # MCP server registration
skills/
build-list/ # Each skill is a directory with a SKILL.md
enrich-company/
enrich-contact/
find-similar/
recommend-contacts/
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