Quick start
Pick your client. The first time you use it, it opens a browser to sign in to Runtime.- Claude Code
- Claude.ai / Desktop
- ChatGPT
- Grok Bot
- Cursor
- VS Code
- Codex
/mcp in Claude Code, pick runtime and sign in.runtm_whoami. It returns your user, organization, role and scopes.
Use an API key instead
For clients without OAuth, MCP gateways and CI, send a Runtime API key as a bearer token. The key’s scopes decide what the client can do.What it can do
31 tools load by default. Add or drop groups with
?toolsets=. See Tools.
Safe by design
- Your permissions, no more. Every call runs through the REST API with your scopes, org role and rate limits. Tools you can’t use are hidden.
- No credentials in chat. A step that needs a key, token or password returns a dashboard link for you to finish. A request field named like a credential is refused.
- Sandbox output is data. Session events, command output and files are labelled untrusted, and the model is told not to follow instructions in them.
- A 403 is final. The model is told to name the missing permission, not to look for another way in.
Next
Authentication
OAuth, workspaces, scopes and API keys.
Tools
Every tool, its inputs and toolsets.
Okta
Sign in with Okta, and connect Okta-protected MCP servers to agents.
Troubleshooting
Fix sign-in, 401, 403 and missing tools.