ZoomInfo documentation
Research date: 2026-09-03
Documentation coverage: partial.
Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works.
What it does
A B2B contact/company database and go-to-market platform (500M+ contacts, 100M+ companies) built from web crawling, public filings, and human researchers, used for prospecting, account research, and lead enrichment.
Access and connection
MCP support: official
Access requirements: free (CHANGED 2026-08-25, see notes - the MCP/API path is now self-serve via GTM.AI; the classic seat-based ZoomInfo platform remains enterprise-only)
Authentication: OAuth for user-level access, or client credentials for service accounts; no API keys stored by the client. A local mcp-remote bridge is used for stdio clients.
Research checked: 2026-09-03
These details come from the catalog research. Check the vendor sources below for current setup instructions. They do not establish that a connection or tool call was tested.
Sources
- https://gtm.ai/docs
- https://gtm.ai/
- https://gtm.ai/pricing
- https://gtm.ai/docs/mcp
- https://gtm.ai/docs/mcp/clients
- https://gtm.ai/.well-known/mcp/server-card.json
- https://gtm.ai/llms.txt
- https://www.businesswire.com/news/home/20260601055723/en/ZoomInfo-Launches-GTM.AI-the-Headless-GTM-Context-Layer-to-Ground-Every-AI-Agent-in-Verified-GTM-Data
- https://ir.zoominfo.com/news-releases/news-release-details/zoominfo-launches-gtmai-cli-bringing-verified-gtm-data-command/
- https://github.com/Zoominfo/zoominfo-mcp-plugin
- https://pipeline.zoominfo.com/operations/zoominfo-mcp-server
- https://www.cleanlist.ai/blog/2026-03-19-zoominfo-pricing-guide
- https://gtm.ai/content/docs/mcp/tools/enrich-contacts.md
- https://mcp.zoominfo.com/mcp
Retrieved pages
- Credits & Billing - GTM AI: fetched, retrieved 2026-10-17T19:40:45.824245+00:00
- Clients - GTM AI: fetched, retrieved 2026-10-17T20:07:56.295831+00:00
- Tools - GTM AI: fetched, retrieved 2026-10-17T20:07:57.387041+00:00
- Quickstart - GTM AI: fetched, retrieved 2026-10-17T20:08:00.748104+00:00
- Overview - GTM AI: fetched, retrieved 2026-10-17T19:40:36.524170+00:00
- Account Research - GTM AI: fetched, retrieved 2026-10-17T20:08:05.843654+00:00
- FAQ & Troubleshooting - GTM AI: fetched, retrieved 2026-10-17T20:08:10.934052+00:00
- ZoomInfo MCP - GTM AI: fetched, retrieved 2026-10-17T20:07:55.182491+00:00
- Search Contacts - GTM AI: fetched, retrieved 2026-10-17T20:08:03.677847+00:00
- Conversation Intelligence - GTM AI: fetched, retrieved 2026-10-17T20:08:08.784328+00:00
- Codex - GTM AI: fetched, retrieved 2026-10-17T20:07:59.760107+00:00
- ChatGPT - GTM AI: fetched, retrieved 2026-10-17T20:08:11.868158+00:00
- Claude - GTM AI: fetched, retrieved 2026-10-17T20:08:04.738099+00:00
- Cursor - GTM AI: fetched, retrieved 2026-10-17T20:08:06.890964+00:00
- Perplexity - GTM AI: fetched, retrieved 2026-10-17T20:08:13.843910+00:00
- Add ZoomInfo as a Custom Connector - GTM AI: fetched, retrieved 2026-10-17T20:08:09.863112+00:00
- Slack - GTM AI: fetched, retrieved 2026-10-17T20:08:02.663857+00:00