zoominfo vs Zscaler Zero Trust Exchange
zoominfo is a plugin bundle for AI coding tools published by Zoominfo. Marketplaces we read that list it: 3 (Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins). Zscaler Zero Trust Exchange is an MCP server published by zscaler. Marketplaces we read that list it: 5 (Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-28. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  zoominfo |   Zscaler Zero Trust Exchange |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.0.1 Forks (GitHub): 6 Stars (GitHub): 9 Not marked · First seen |
Listed Version: 0.15.4 Forks (GitHub): 35 Stars (GitHub): 52 Not marked · First seen |
| Official MCP Registry | Listed Version: 1.0.1 Forks (GitHub): 6 Stars (GitHub): 9 Not marked · First seen |
Listed Version: 0.15.4 Downloads/month (PyPI): 1 348 Downloads/week (PyPI): 520 Forks (GitHub): 35 Stars (GitHub): 52 Not marked · First seen |
| Claude: knowledge-work-plugins | Listed Version: 1.0.1 Forks (GitHub): 6 Stars (GitHub): 9 Not marked · First seen |
Not listed |
| Docker MCP Catalog | Not listed | Listed Version: sha256:a3951ea456e1 Forks (GitHub): 35 Pulls (Docker Hub): 7 450 Stars (Docker Hub): 0 Stars (GitHub): 52 Not marked · First seen |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 0.15.0 Forks (GitHub): 35 Stars (GitHub): 52 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | zoominfo | Zscaler Zero Trust Exchange |
|---|---|---|
| Marketplaces that list it (differs) | 3 (worse) | 5 (better) |
| Stars (GitHub) (differs) | 9 (worse) | 52 (better) |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 7 450 |
| Forks (GitHub) (differs) | 6 (worse) | 35 (better) |
| Last release (differs) | 2026-10-16 | Not published |
| Where it runs (differs) | Remote server (mcp.zoominfo.com/mcp) | On your machine (zscaler-mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares (differs) | Not published | 302 |
| Environment variables it asks for (differs) | Not published | 10, secrets among them: 5 |
| Parts of the bundle (differs) | 36 | 28 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/zoominfo/zoominfo-mcp-plugin | github.com/zscaler/zscaler-mcp-server |
| Changes in the last 7 days (differs) | 2 | 4 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 4 days ago, requires a key | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
zoominfo
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales workflows.
Zscaler Zero Trust Exchange
Manage Zscaler Zero Trust Exchange via 400+ tools — ZPA, ZIA, ZDX, ZCC, ZTW, ZMS, EASM, and more.
How to run each
zoominfo As a Claude Code plugin
/plugin install zoominfo@claude-plugins-officialRequires: Authorization header
Zscaler Zero Trust Exchange As a local MCP server: PyPI package
claude mcp add --env "ZSCALER_CLIENT_ID=<YOUR_ZSCALER_CLIENT_ID>" --env "ZSCALER_CLIENT_SECRET=<YOUR_ZSCALER_CLIENT_SECRET>" --env "ZSCALER_CUSTOMER_ID=<YOUR_ZSCALER_CUSTOMER_ID>" --env "ZSCALER_VANITY_DOMAIN=<YOUR_ZSCALER_VANITY_DOMAIN>" --transport stdio zscaler-mcp-server -- uvx zscaler-mcpRequires: ZSCALER_CLIENT_ID (secret), ZSCALER_CLIENT_SECRET (secret), ZSCALER_CUSTOMER_ID, ZSCALER_VANITY_DOMAIN
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only zoominfo has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of zoominfo publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of zoominfo publish no settings it asks for, so we do not compare settings.
What it can do: zoominfo · What it can do: Zscaler Zero Trust Exchange · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.