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About SigID
Identity infrastructure for people and agents
SigID is a hosted identity platform designed around a simple premise: autonomous agents need identities, permissions, credentials, and auditability just as people do. The service combines OAuth 2.1 and OpenID Connect for human sign-in with first-class agent registration, cryptographic challenge-response authentication, delegation, credential-vault access, wallet policy, and tenant-scoped audit records.
Four public origins keep responsibilities legible. The public site explains the product; Identity lets a person manage their global account; Dashboard lets authorized operators manage organizations and tenant environments; and Hosted Auth owns protocol-critical authorization, consent, token, discovery, and key endpoints. Documentation is published separately so developers and automated clients can inspect the integration contract without signing in.
SigID is developed in the open at GitHub. Security issues have a dedicated reporting channel, privacy requests go directly to the privacy team, and public API descriptions are generated from the same Rust route definitions used by the service. Contact details and the postal address are listed on the Contact page.