CircleCI · Authentication Profile
Circlecis Authentication
Authentication
CircleCI secures its APIs with apiKey and http across 2 declared security schemes, as derived from its OpenAPI definitions.
CI/CDContinuous DeploymentContinuous IntegrationDevOpsPipelinesWorkflows
Methods: apiKey, http
Schemes: 2
OAuth flows:
API key in: header
Security Schemes
apiTokenAuth apiKey
basicAuth http
Source
Authentication Profile
Work with this as data
Every security artifact here is available over the APIs.io API and to AI agents over MCP.