How to use the MCP Audit

Track authentications, sessions and tool calls made via MCP in your company, with filters by category and result.

Available on
accounts with access to the Nuvia MCP.
Who can do it
User and Company Admin profiles. Module: Side menu > MCP Audit

On this page4 sections

The MCP Audit shows everything done via MCP in your company — authentications, sessions and tool calls — so you can track who connected an AI client to Nuvia data and what was run.

Available on: accounts with access to the Nuvia MCP.
Who can do it: User and Company Admin profiles.
Module: Side menu > MCP Audit


Open the MCP Audit

In settings, in the side menu, click MCP Audit. The page lists events in chronological order, from newest to oldest.

Filter by category

Use the tabs at the top of the list to focus on one type of event:

  • All — shows all events

  • Tools — tool calls (e.g. search, contact creation)

  • OAuth — client registration and authorization

  • Session — opening and closing of MCP sessions

  • Authentication — login attempts on the MCP

Understand the columns

Each row represents an event, with the following information:

ColumnWhat it shows
Date Date and time of the event (DD/MM/YYYY HH:MM:SS)
Action What happened (e.g. client registered, tool run)
User Name and email of the person who took the action (when applicable)
Category Event type: Tools, OAuth, Session or Authentication
Result Success (green) or Failure (red)
Tool Name of the MCP tool that was run (when applicable)
IP Source IP address of the call (when available)
Duration Execution time of the action, in milliseconds (when applicable)

When a piece of information doesn't apply to the event, the column shows a dash (—).

Frequently asked questions

Frequently asked questions

What does each category mean?

Tools are MCP tool calls; OAuth covers client registration and authorization; Session logs the opening and closing of sessions; Authentication logs login attempts on the MCP.

Why do some rows show a dash (—) instead of a value?

Not every piece of information applies to every event. For example, an authentication event has no associated tool, so the Tool column shows a dash.

How do I see only the failures?

The Result column marks each event as Success (green) or Failure (red). Combine the category filters with the Result column to find the failures of the type you're looking for.

Who can see the MCP Audit?

The User and Company Admin profiles can access the page from the side menu.

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