openapi: 3.0.1 info: title: Function Health API description: >- Function Health is a consumer longevity and preventive-health membership. As of this catalog Function Health does not publish a public, partner, or developer API. Member lab data is accessed only through the authenticated member dashboard (my.functionhealth.com), a manual PDF export, in-product Connected Apps for member-authorized wearable sync, and an opt-in ChatGPT app that shares a high-level summary of results. This OpenAPI document is intentionally pathless: no programmatic HTTP endpoints are documented by the provider, so none are asserted here. It exists as a placeholder so the catalog remains consistent and can be reconciled if Function Health publishes an API in the future. termsOfService: https://www.functionhealth.com/legal contact: name: Function Health url: https://www.functionhealth.com version: '0.0' servers: - url: https://www.functionhealth.com description: Function Health marketing and member sign-in site. No documented API base path. paths: {} components: schemas: {}