Claude

Connect Nysa so Claude can brief you before a call, recall what was agreed in past meetings, and look up anyone your team works with. You sign in with your own Nysa account, so Claude sees only what you can already see.

Note

You need a Nysa account in a Company workspace. On Claude Team and Enterprise plans, an Owner may need to enable Nysa first.

Claude desktop and web

1. In Claude, open Customize → Connectors and search for Nysa.
2. Select Connect and sign in with the Google account you use for Nysa.
3. Start a new conversation. Claude picks up the Nysa tools automatically.

Can’t find Nysa? Choose Add custom connector and paste https://mcp.usenysa.com/mcp.

Claude Code

Sign in with OAuth:

claude mcp add --transport http nysa https://mcp.usenysa.com/mcp

Then run /mcp, choose nysa, and sign in.

Or use an API key (for servers and machines without a browser):

claude mcp add --transport http nysa https://mcp.usenysa.com/mcp --header "Authorization: Bearer $NYSA_API_KEY"

What Claude can do

Area	What Claude can do
Company brain	Search what your team knows from meetings, email and notes, brief you on a person or company, and add or correct facts.
Meetings	Find recent meetings, see who was in them, read summaries and transcripts you have access to, and list your commitments.
People, companies and projects	Browse the directory, read projects, and link meetings to a project.
Knowledge and skills	Read how your team works, and find or save playbooks for your agents.
Calendar	Read your own calendar events. If your workspace turns on calendar changes, schedule, move or cancel meetings you organize and turn recording on or off, only when you ask.
Your memory	Read and update your private notes for Claude, like nicknames and priorities.

See every tool in the tools reference.

Import your existing brain

Already keep memory in GBrain, an Obsidian vault, or a folder of Markdown notes? Ask Claude to import it. Claude shows you a preview of the people, companies and notes it will add, and nothing changes until you say yes. Imported notes follow the same scopes as everything else, and you can undo the whole import in one step. Importing needs an agent with file access and a shell, like Claude Code or Codex.

Full guide: Import your existing brain.

Your access, nothing more

• Scoped to you: Claude sees only what your Nysa account can see.
• Checked every call: leave the workspace and the next request is denied. Each call is audited.
• Writes only when you ask: Claude updates Nysa only on request, and changes your calendar only if your workspace allows it. It can't send email.

More in Who sees what.

Troubleshooting

Problem	Fix
Nysa isn’t in Connectors	Choose Add custom connector and paste https://mcp.usenysa.com/mcp.
The Nysa tools don’t appear	Start a new conversation after connecting.
Sign-in loops or fails	Remove the connector, add it again, and sign in with the Google account your workspace uses.
Results say “unavailable”	You may no longer belong to the workspace, or the item was removed. Ask your workspace owner.
How do I disconnect?	Remove Nysa under Customize → Connectors.

Still stuck? Email hello@usenysa.com.