Connect ZoomInfo to Hermes
Give Hermes governed access to ZoomInfo’s 24 tools through Runlayer, with identity, policy, scanning, and audit on every call.
Set up
Add ZoomInfo to Hermes in four steps
Admins approve the server once. Everyone in Hermes then gets it through the same governed connection.
- 1
Approve ZoomInfo in Runlayer
Add ZoomInfo from the catalog and choose who can use it and which of its tools are allowed.
- 2
Connect Hermes to Runlayer
Users add the Runlayer Plugin to Hermes by following Runlayer’s setup guide. Hermes reaches ZoomInfo’s 24 tools through the Runlayer Plugin’s search and execute tools instead of listing each one.
Hermes setup guide - 3
Sign in to ZoomInfo
Sign in the way ZoomInfo requires. Runlayer holds the credentials so they stay out of the client’s configuration.
- 4
Use ZoomInfo from Hermes
ZoomInfo’s approved tools appear in Hermes. Every call is checked against policy and recorded.
Tools
24 ZoomInfo tools in Hermes
Runlayer policy decides which of these Hermes users can call.
Account research
Research a company/account/organization using ZoomInfo market data with your CRM and conversation history.
Audience analysis
Compute answers about the contents of a GTM Studio audience.
Browse audiences
Browse GTM Studio audiences with basic metadata.
Browse engagements
Retrieve engagements (meetings and emails).
Contact research
Research a specific person/contact using ZoomInfo market data with your CRM and conversation history.
Conversation intelligence
Answers natural-language questions about calls, meetings, and emails, scoped to a single engagement, an account, or a contact.
Enrich companies
Enrich company data with comprehensive business intelligence from ZoomInfo's database.
Enrich company signals
Fetch multiple signal types for specific companies in a single request, enriching company details with Intent, News, and Scoops data.
Control
What Runlayer can see and stop in Hermes
Some controls apply to every client at the gateway. Others depend on what Hermes exposes to Runlayer.
Gateway policy (available)
Every ZoomInfo call from Hermes passes through Runlayer, where your policies can allow, alert, mask, or block it.
Audit trail (available)
Each call is recorded with the user, Hermes as the client, the tool, and the policy and scanner decisions.
Client hooks (available)
Capture supported prompts, reasoning, local and MCP tool calls, responses, and scanner decisions in real time.
Stop a call before it runs (available)
Runlayer can deny a tool call before Hermes runs it.
Block output after it runs (available)
Runlayer can block a tool’s output in Hermes and show a message in its place.
Redact output in place (not available)
Hermes cannot take masked output, so Runlayer can block a tool’s output but not mask it. The gateway still applies policy to the call.
In Hermes
- Hermes can replace blocked tool output with a message, but its after-call event is for monitoring only.
Frequently asked questions
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