Documentation / SigID
Identity for people. Infrastructure for agents.
Sign in securely, integrate OAuth and OpenID Connect, and give agents scoped, accountable access.
Agents
Agents are first-class identities
Register agents, delegate scoped and time-bound access, and audit every action back to the human who authorized it.
Start building
Add hosted login to your application with the SigID SDK.
npm install @sigid/startFollow Add Login for setup, or choose a quickstart for your runtime.
Explore the reference
Protocol details, security architecture, and integration guides.
Discover the SigID API without guessing
Public schemas, discovery metadata, and agent instructions. Ready for humans and machines.