VivaLNK

VivaLNK (Vivalink) is a connected-health company providing medical-grade wearable biosensors and a Biometrics Data Platform for remote patient monitoring (RPM), hospital-at-home, and decentralized clinical trials. Its wearable sensors capture ECG, heart rate, heart rate variability, respiratory rate, RR interval, body/axillary temperature, SpO2, blood pressure, and three-axis accelerometer data. Mobile edge clients read the sensors over Bluetooth Low Energy (BLE) and deliver data to the cloud over RESTful HTTPS services (Amazon API Gateway plus Amazon Kinesis for near-real-time ingestion). The platform exposes machine-to-machine (M2M) cloud web-service APIs, webhook push, FHIR-based integration, and bulk data-file downloads for EHR, CTMS, and clinical-application integration. The developer surface is delivered through VivaLNK's SDK and Developer Program and is partner-gated; the full API reference is provided under license rather than published openly, so the endpoints described here are modeled from VivaLNK's documented platform capabilities.

VivaLNK publishes 5 APIs on the APIs.io network, including Devices API, FHIR API, Subjects API, and 2 more. Tagged areas include Connected Health, Remote Patient Monitoring, RPM, Wearables, and Biosensors.

VivaLNK’s developer surface includes authentication, documentation, signup flow, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
41.9/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
5 APIs
Connected HealthRemote Patient MonitoringRPMWearablesBiosensorsBiometricsECGVital SignsDigital HealthIoTClinical Trials

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 41.9/100 · thin
Contract Quality 14.9 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.5 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/vivalink: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

VivaLNK Devices API

VivaLNK wearable biosensors and their assignment to subjects.

VivaLNK FHIR API

HL7 FHIR R4 resources for EHR/CTMS interoperability.

VivaLNK Subjects API

Subjects (patients / study participants) enrolled for monitoring.

VivaLNK Vital Signs API

Biometric measurements captured from wearables.

VivaLNK Webhooks API

Subscriptions for pushed biometric data and alert events.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

VivaLNK Biometrics Data Platform API (Modeled)

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Vivalink Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Vivalink Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Vivalink Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Vivalink Authentication

http · 1 scheme

SECURITY

Vivalink Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Vivalink Agentic Access

16 operations · 8 acting

16 operations · 8 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp
SignUp

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: vivalink
url: https://raw.githubusercontent.com/api-evangelist/vivalink/refs/heads/main/apis.yml
name: VivaLNK
kind: company
description: VivaLNK (Vivalink) is a connected-health company providing medical-grade wearable biosensors and a Biometrics
  Data Platform for remote patient monitoring (RPM), hospital-at-home, and decentralized clinical trials. Its wearable sensors
  capture ECG, heart rate, heart rate variability, respiratory rate, RR interval, body/axillary temperature, SpO2, blood pressure,
  and three-axis accelerometer data. Mobile edge clients read the sensors over Bluetooth Low Energy (BLE) and deliver data
  to the cloud over RESTful HTTPS services (Amazon API Gateway plus Amazon Kinesis for near-real-time ingestion). The platform
  exposes machine-to-machine (M2M) cloud web-service APIs, webhook push, FHIR-based integration, and bulk data-file downloads
  for EHR, CTMS, and clinical-application integration. The developer surface is delivered through VivaLNK's SDK and Developer
  Program and is partner-gated; the full API reference is provided under license rather than published openly, so the endpoints
  described here are modeled from VivaLNK's documented platform capabilities.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/vivalink.png
tags:
- Connected Health
- Remote Patient Monitoring
- RPM
- Wearables
- Biosensors
- Biometrics
- ECG
- Vital Signs
- Digital Health
- IoT
- Clinical Trials
created: '2026-07-05'
modified: '2026-07-05'
specificationVersion: '0.19'
apis:
- aid: vivalink:vivalink-devices-api
  name: VivaLNK Devices API
  description: VivaLNK wearable biosensors and their assignment to subjects.
  humanURL: https://www.vivalink.com/vitals-data-services
  baseURL: https://api.vivalink.com
  tags:
  - Devices
  properties:
  - type: OpenAPI
    url: openapi/vivalink-devices-api-openapi.yml
  - type: Documentation
    url: https://www.vivalink.com/vivalink-sdk
  - type: Documentation
    url: https://www.vivalink.com/vitals-data-services
  - type: PostmanCollection
    url: collections/vivalink.postman_collection.json
  - type: OpenCollection
    url: collections/vivalink.opencollection.json
  - type: Documentation
    url: https://www.vivalink.com/wearable-products
  - type: Documentation
    url: https://aws.amazon.com/blogs/apn/next-gen-patient-monitoring-with-vivalinks-intelligent-biometrics-platform-and-aws/
- aid: vivalink:vivalink-fhir-api
  name: VivaLNK FHIR API
  description: HL7 FHIR R4 resources for EHR/CTMS interoperability.
  humanURL: https://www.vivalink.com/vitals-data-services
  baseURL: https://api.vivalink.com
  tags:
  - FHIR
  properties:
  - type: OpenAPI
    url: openapi/vivalink-fhir-api-openapi.yml
  - type: Documentation
    url: https://www.vivalink.com/vivalink-sdk
  - type: Documentation
    url: https://www.vivalink.com/vitals-data-services
  - type: PostmanCollection
    url: collections/vivalink.postman_collection.json
  - type: OpenCollection
    url: collections/vivalink.opencollection.json
  - type: Documentation
    url: https://www.vivalink.com/wearable-products
  - type: Documentation
    url: https://aws.amazon.com/blogs/apn/next-gen-patient-monitoring-with-vivalinks-intelligent-biometrics-platform-and-aws/
- aid: vivalink:vivalink-subjects-api
  name: VivaLNK Subjects API
  description: Subjects (patients / study participants) enrolled for monitoring.
  humanURL: https://www.vivalink.com/vitals-data-services
  baseURL: https://api.vivalink.com
  tags:
  - Subjects
  properties:
  - type: OpenAPI
    url: openapi/vivalink-subjects-api-openapi.yml
  - type: Documentation
    url: https://www.vivalink.com/vivalink-sdk
  - type: Documentation
    url: https://www.vivalink.com/vitals-data-services
  - type: PostmanCollection
    url: collections/vivalink.postman_collection.json
  - type: OpenCollection
    url: collections/vivalink.opencollection.json
  - type: Documentation
    url: https://www.vivalink.com/wearable-products
  - type: Documentation
    url: https://aws.amazon.com/blogs/apn/next-gen-patient-monitoring-with-vivalinks-intelligent-biometrics-platform-and-aws/
- aid: vivalink:vivalink-vital-signs-api
  name: VivaLNK Vital Signs API
  description: Biometric measurements captured from wearables.
  humanURL: https://www.vivalink.com/vitals-data-services
  baseURL: https://api.vivalink.com
  tags:
  - Vital Signs
  properties:
  - type: OpenAPI
    url: openapi/vivalink-vital-signs-api-openapi.yml
  - type: Documentation
    url: https://www.vivalink.com/vivalink-sdk
  - type: Documentation
    url: https://www.vivalink.com/vitals-data-services
  - type: PostmanCollection
    url: collections/vivalink.postman_collection.json
  - type: OpenCollection
    url: collections/vivalink.opencollection.json
  - type: Documentation
    url: https://www.vivalink.com/wearable-products
  - type: Documentation
    url: https://aws.amazon.com/blogs/apn/next-gen-patient-monitoring-with-vivalinks-intelligent-biometrics-platform-and-aws/
- aid: vivalink:vivalink-webhooks-api
  name: VivaLNK Webhooks API
  description: Subscriptions for pushed biometric data and alert events.
  humanURL: https://www.vivalink.com/vitals-data-services
  baseURL: https://api.vivalink.com
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/vivalink-webhooks-api-openapi.yml
  - type: Documentation
    url: https://www.vivalink.com/vivalink-sdk
  - type: Documentation
    url: https://www.vivalink.com/vitals-data-services
  - type: PostmanCollection
    url: collections/vivalink.postman_collection.json
  - type: OpenCollection
    url: collections/vivalink.opencollection.json
  - type: Documentation
    url: https://www.vivalink.com/wearable-products
  - type: Documentation
    url: https://aws.amazon.com/blogs/apn/next-gen-patient-monitoring-with-vivalinks-intelligent-biometrics-platform-and-aws/
common:
- type: AgenticAccess
  url: agentic-access/vivalink-agentic-access.yml
- type: DomainSecurity
  url: security/vivalink-domain-security.yml
- type: Authentication
  url: authentication/vivalink-authentication.yml
- type: GitHubOrganization
  url: https://github.com/VivaLnk
- type: LinkedIn
  url: https://www.linkedin.com/company/vivalnk-inc-
- type: Website
  url: https://www.vivalink.com
- type: Documentation
  url: https://www.vivalink.com/vivalink-sdk
- type: SignUp
  url: https://www.vivalink.com/contact
- type: Plans
  url: plans/vivalink-plans-pricing.yml
- type: RateLimits
  url: rate-limits/vivalink-rate-limits.yml
- type: FinOps
  url: finops/vivalink-finops.yml
- url: https://www.vivalink.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com