Connect Carta to ChatGPT
Give ChatGPT governed access to Carta’s 18 tools through Runlayer, with identity, policy, scanning, and audit on every call.
Set up
Add Carta to ChatGPT in four steps
Admins approve the server once. Everyone in ChatGPT then gets it through the same governed connection.
- 1
Approve Carta in Runlayer
Add Carta from the catalog and choose who can use it and which of its tools are allowed.
- 2
Connect ChatGPT to Runlayer
Admins publish the Runlayer Plugin and its skill to the whole ChatGPT organization. With direct tool listing turned on for your deployment, Carta’s 18 tools show up in ChatGPT’s own tool list.
ChatGPT setup guide - 3
Sign in to Carta
Sign in the way Carta requires. Runlayer holds the credentials so they stay out of the client’s configuration.
- 4
Use Carta from ChatGPT
Carta’s approved tools appear in ChatGPT. Every call is checked against policy and recorded.
Tools
18 Carta tools in ChatGPT
Runlayer policy decides which of these ChatGPT users can call.
Call tool
Run a Carta tool that search_tools found.
Cap table chart
Show a visual cap table summary with ownership breakdown by share class.
Discover
List available Carta commands or views across all domains.
Fetch
Execute a named Carta read command.
Get current user
Get the currently authenticated Carta user's profile.
List accounts
List all companies and organizations the current user has access to.
List contexts
Show which firms you have access to in Carta Fund Admin and which one is currently active.
List resources
List all available resources and resource templates.
Control
What Runlayer can see and stop in ChatGPT
Some controls apply to every client at the gateway. Others depend on what ChatGPT exposes to Runlayer.
Gateway policy (available)
Every Carta call from ChatGPT passes through Runlayer, where your policies can allow, alert, mask, or block it.
Audit trail (available)
Each call is recorded with the user, ChatGPT as the client, the tool, and the policy and scanner decisions.
Compliance API import (available)
OpenAI Compliance Logs Platform imports ChatGPT web chats for review.
Managed browser extension (available)
Managed Chrome, Edge, and Firefox deployments can monitor supported web-chat activity and apply prompt-time controls where the surface permits it.
Native enforcement adapter (not available)
Runlayer has no device-side adapter for ChatGPT yet, so control happens at the gateway.
Frequently asked questions
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