Other MCP clients

Anything that speaks MCP can use Nysa.

Setting	Value
Server URL	`https://mcp.usenysa.com/mcp`
Transport	Streamable HTTP
Sign-in	OAuth, or the header `Authorization: Bearer <key>`

Pick a sign-in method

OAuth for agents on your computer that can open a browser. No key needed.
API key for agents on a server or without a browser.

Let the agent do it. Paste this into your agent’s chat:

Connect to the Nysa MCP server (https://mcp.usenysa.com/mcp). Setup steps: https://docs.usenysa.com/llms.txt

What your agent can do

Area	What your agent 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 your agent, 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 your agent to import it. Your agent 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: Your agent 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: Your agent updates Nysa only on request, and changes your calendar only if your workspace allows it. It can't send email.

Troubleshooting

Problem	Fix
`401 invalid_token`	The key is expired, revoked, or copied wrong. Create a new one and update `NYSA_API_KEY`.
“This API key is read-only”	The agent tried to write. Create a Read and write key.
Tools don’t appear	Start a new session.
Meetings or people are missing	A key sees only what you can see, limited to the scopes chosen when it was created.

Still stuck? Email hello@usenysa.com.