Reads
Answer straight away. Nothing changes.
- Operation discovery and request schemas
- Bounded provider reads and supported analytics
Commerce & CRM · MCP server
ZoomInfo MCP server
Your sales stack, through MegaMCP
MegaMCP is a hosted ZoomInfo MCP server that lets Claude, ChatGPT and Cursor read company and contact search, usage inventory, audience and supported agent/data-quality status and propose supported audience, agent and data-quality actions and credit-consuming enrichment that you approve.
LiveConnect it from your dashboard today.
- Tools
- 2 reads, 1 write
- Works with
- Claude, ChatGPT, Cursor, Claude Code and VS Code
- Price
- Free to read, changes from $19/mo
ZoomInfo2 reads · 1 change
MegaMCPApproval gate
- Claude
- ChatGPT
- Cursor
Live demo
Watch it work on ZoomInfo
Ask in plain English. Your AI reads ZoomInfo with real MegaMCP tools, then hands you a plan. Nothing moves until a person clicks Approve, and supported changes can be undone.
Tools in this example
zoominfo_readReads live datazoominfo_proposeProposes a change plan
- You
Find target companies, then prepare enrichment for review.
- Claude
zoominfo_readDonebounded company searchzoominfo_proposeWaiting for approvalplan readyThe selected company enrichment request is ready for review. Search results are separate from credit-consuming enrichment.
Enrich selected companiesZoomInfo · illustrative Standard App2 changes- Add: Exact company identifiers and enrichment fields
- Flagged: Provider credits may apply. No automatic retry or undo.
- Claude
Inspect the provider receipt and any asynchronous status after approval.
What your AI can do
ZoomInfo MCP tools
Discover supported official API operations, read live data and prepare exact actions for human approval. Reporting uses the same encrypted, client-bound connection. This list comes straight from the running product: 2 read tools and 1 write tool.
2 tools
Changes you approve
Each one returns a plan with a diff. Nothing moves until a person approves.
- Reviewed mutations and credit-consuming operations
ZoomInfo guardrail
Fixed vendor-workspace client scope. Exact proposals, provider quota and no replay of uncertain writes. Credential administration, billing, permanent deletion and binary transfers remain in the vendor dashboard.
Plus complete diff previews, human approvals and the flight recorder on every connection. Live changes require a paid plan.
All 3 ZoomInfo tools2 reads, 1 change · straight from the running product
| What it does | Tool id | Type |
|---|---|---|
| ZoomInfo operations | zoominfo_list_operations | Read |
| Read ZoomInfo | zoominfo_read | Read |
| Propose ZoomInfo action | zoominfo_propose | Change |
Example prompts
ZoomInfo MCP prompts
Paste any of these into Claude, ChatGPT or Cursor once ZoomInfo is connected.
“Show the zoominfo operations available to this client.”
“Review zoominfo performance and propose the next action.”
“Search companies using these firmographic filters without enriching them.”
“Search contacts at the selected companies and show one page.”
“Inspect our current contract-period usage limits without treating them as this month's activity.”
“Show the request schema for company enrichment.”
“Prepare enrichment for these selected companies and show the credit implications.”
“Read the completion status of this existing agent run.”
Setup
ZoomInfo MCP setup in 3 steps
About two minutes for Claude, ChatGPT or Cursor. Nothing to install.
Connect ZoomInfo
Start a free workspace and open Connections. Customer Standard App credentials for internal use. Public partner distribution needs ZoomInfo approval and PKCE onboarding.
Add MegaMCP to your AI app
Every app uses the same server URL.
MCP server URLhttps://megamcp.com/api/mcpAsk in plain English
Try “Show the zoominfo operations available to this client.” Reports answer straight away. Anything that changes ZoomInfo comes back as a plan for you to approve.
Safety
Hand AI the keys. Keep the brakes.
The same loop guards every MegaMCP connection: ask, see the diff, approve, undo.
Approval before every change
ZoomInfo write tools never touch ZoomInfo directly. They return a plan, and a person approves it in the dashboard, or in chat if an admin allows it.
Approval requestedZoomInfo · 1 plan waitingDashboard · just now
A diff first
Every plan lists each change with its before and after values, so you see exactly what will move before it does.
Plan previewZoomInfo1 change
- Change: Value
BeforeAfter - Check passed: Checked again right before it applies
Undo for supported changes
Supported changes reverse through a separately reviewed undo plan. Anything that can't be undone is marked before you approve it.
Undo plan readyRestores the previous valuesReviewed like any other change
Receipts for everything
Platform checks stop stale edits, and the flight recorder logs every tool call, plan and approval, with who did it and from which AI app.
| Time | Event |
|---|---|
| 09:14 | zoominfo_list_operations |
| 09:15 | Plan created by Claude |
| 09:16 | Approved by Ana |
FAQ
ZoomInfo MCP server questions
Is there an official ZoomInfo MCP server?
Yes. As of October 2026, ZoomInfo documents an official MCP connection. MegaMCP's separate native connection uses the current GTM API, not the deprecated legacy API. Internal Standard App credentials are supported here; customer Partner App distribution requires ZoomInfo approval and PKCE onboarding.
What is a ZoomInfo MCP server?
An MCP (Model Context Protocol) server lets AI assistants such as Claude, ChatGPT and Cursor use ZoomInfo through tools. MegaMCP's hosted ZoomInfo MCP server gives your assistant 2 read tools and 1 write tool for company and contact search, usage inventory, audience and supported agent/data-quality status, and every change waits for a human approval.
Does the ZoomInfo MCP server work with ChatGPT?
Yes. MegaMCP is a remote MCP server with OAuth sign-in, so one URL works in ChatGPT (as an app, with developer mode on), Claude (as a custom connector), Cursor, Claude Code and VS Code. Your AI app's own plan decides whether it can add custom MCP servers.
Can it make changes to my ZoomInfo account?
Yes, with your approval. It can propose supported audience, agent and data-quality actions and credit-consuming enrichment changes. Each one comes back as a plan with a line-by-line diff and waits for a human before anything moves. Fixed vendor-workspace client scope. Exact proposals, provider quota and no replay of uncertain writes. Credential administration, billing, permanent deletion and binary transfers remain in the vendor dashboard.
How do I connect ZoomInfo to Claude or ChatGPT?
Customer Standard App credentials for internal use. Public partner distribution needs ZoomInfo approval and PKCE onboarding.
What does the ZoomInfo MCP server cost?
Reading ZoomInfo is free on MegaMCP's Free plan (100 reads a day, no card). Approved changes are included in every paid plan, from $19/month after a 5-day free trial, with unlimited runs and no credits. MegaMCP adds no markup: any subscription or API usage with the vendor stays between you and them.
Is my ZoomInfo data safe?
Your ZoomInfo credentials are encrypted at rest (AES-256-GCM) and bound to their connection, and MegaMCP never trains AI models on your data. Your AI only sees the accounts you switch on, members limited to certain clients only see those clients, and every tool call lands in the flight recorder.
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5 days. On the house.
Put Mega to work. Your ad budget stays yours.
No credit card to start. Every workspace comes with a sandbox ad account, so you can watch the whole ask, diff, approve, undo loop before you connect anything real.