specification: API Commons Plans
specificationVersion: '0.1'
schema: https://raw.githubusercontent.com/api-evangelist/interface-research/main/schema/api-commons.yml#/$defs/Plans
provider: Ultrahuman
providerId: ultrahuman
created: '2026-07-03'
modified: '2026-07-03'
reconciled: false
tags:
- Wearables
- Smart Ring
- Health
- CGM
- Plans
description: >-
  Ultrahuman's consumer model is subscription-free hardware: the Ring AIR is a
  one-time purchase (USD 349 at review time) that includes lifelong access to the
  ring and the user's own data with no recurring app fee; the Ring Pro and the M1
  CGM patch are separate hardware purchases (the M1 patch is a recurring
  consumable). Developer access is a separate, partner-gated program - the
  Partner (UltraSignal) API and the UltraSignal sensor developer kit are granted
  by application, not sold self-serve, and Ultrahuman does not publish a public
  price list or usage tiers for API access. Commercial terms are negotiated
  during partner onboarding.
notes: >-
  No public per-call or per-user pricing is published for the Partner API; the
  plans below capture the subscription-free hardware model plus the
  application-gated developer programs. Verify current hardware prices and any
  partner commercial terms directly with Ultrahuman during reconciliation.
sources:
- https://www.ultrahuman.com/global/ring/buy/
- https://www.ultrahuman.com/ultrasignal/
- https://vision.ultrahuman.com/developer-docs
- https://partnerships.ultrahuman.com/
plans:
- id: ultrahuman-ring-air
  name: Ring AIR (Subscription-Free Hardware)
  type: paid
  description: >-
    One-time purchase of the Ring AIR smart ring. Includes lifelong access to
    the ring and the user's health data in the Ultrahuman app - no recurring
    subscription. The user can grant a partner app access to their metrics via
    OAuth from the app.
  entries:
  - label: Ring AIR Device
    name: ring_air_device
    type: flat
    metric: device
    limit: -1
    timeFrame: lifetime
    geo: global
    unit: 1
    price: USD 349 one-time (subscription-free; regional pricing varies)
    userMultiplied: false
  elements:
  - name: Sleep, HRV, Heart Rate, Temperature, SpO2
  - name: Movement and Recovery Indexes
  - name: Lifelong Data Access (No Subscription)
  - name: OAuth Data Sharing to Partner Apps
- id: ultrahuman-m1-cgm
  name: M1 CGM Patch (Metabolic Add-On)
  type: paid
  description: >-
    Optional continuous glucose monitoring via the Ultrahuman M1 biosensor
    patch, a recurring consumable. Unlocks glucose metrics (readings, average,
    variability, estimated HbA1c, time-in-target) that partners can read with the
    cgm_data scope.
  entries:
  - label: M1 CGM Patch
    name: m1_cgm_patch
    type: usage
    metric: patch
    limit: -1
    timeFrame: month
    geo: global
    unit: 1
    price: recurring consumable (regional pricing; see Ultrahuman)
    userMultiplied: false
  elements:
  - name: Continuous Glucose Readings (~5-min cadence)
  - name: Estimated HbA1c and Time-in-Target
- id: ultrahuman-partner-api
  name: Partner (UltraSignal) API Program
  type: enterprise
  description: >-
    Application-gated access to the OAuth 2.0 Partner API for reading
    user-consented ring and CGM metrics. Partners are issued client credentials
    and a registered redirect URI during onboarding. No public price list is
    published; commercial terms are negotiated per partner.
  entries:
  - label: Partner API Access
    name: partner_api_access
    type: flat
    metric: contract
    limit: -1
    timeFrame: year
    geo: global
    unit: 1
    price: not published (apply / contact Ultrahuman partnerships)
    userMultiplied: false
  elements:
  - name: OAuth 2.0 Client Credentials
  - name: ring_data, cgm_data, profile Scopes
  - name: Daily Metrics and User Info Endpoints
- id: ultrahuman-ultrasignal-devkit
  name: UltraSignal Developer Kit
  type: enterprise
  description: >-
    Application-gated access to raw Ring AIR sensor streams (PPG, temperature,
    accelerometer) for building custom algorithms. Selected applicants receive a
    loaned developer kit; priority to apps leveraging the ring's sensors.
  entries:
  - label: UltraSignal Dev Kit
    name: ultrasignal_devkit
    type: flat
    metric: contract
    limit: -1
    timeFrame: year
    geo: global
    unit: 1
    price: not published (apply for the developer program; loaned dev kit)
    userMultiplied: false
  elements:
  - name: Raw PPG, Temperature, Accelerometer Streams
  - name: Loaned Developer Kit
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com