Prophetic

Prophetic is a San Francisco-based neurotechnology startup, incorporated in January 2023, building the world's first wearable device for stabilizing lucid dreams. Its "Halo" headband pairs EEG sensing with targeted transcranial focused ultrasound (tFUS) to noninvasively stimulate the prefrontal cortex, driven by an in-house AI model, Morpheus-1, that takes brain activity as its prompt and generates shaped ultrasonic waveforms as output. Backed by BoxGroup and a16z's Scout Fund, Prophetic sells its neuromodulation headbands direct-to-consumer. The company was surfaced as an a16z portfolio company and added to the API Evangelist network for enrichment. As of this pass Prophetic publishes no public API, developer portal, SDK, or programmatic integration surface — it is a consumer hardware and wellness company.

Prophetic is profiled on the APIs.io network. Tagged areas include Company, Neurotechnology, Wearables, Consumer Hardware, and Lucid Dreaming.

Prophetic’s developer surface includes support and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

11.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyNeurotechnologyWearablesConsumer HardwareLucid DreamingSleep TechnologyBrain-Computer InterfaceArtificial IntelligenceHealth and Wellness

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 11.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 4.2 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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/prophetic: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

LinkedIn

Source (apis.yml)

aid: prophetic
name: Prophetic
description: Prophetic is a San Francisco-based neurotechnology startup, incorporated in January 2023, building the world's
  first wearable device for stabilizing lucid dreams. Its "Halo" headband pairs EEG sensing with targeted transcranial focused
  ultrasound (tFUS) to noninvasively stimulate the prefrontal cortex, driven by an in-house AI model, Morpheus-1, that takes
  brain activity as its prompt and generates shaped ultrasonic waveforms as output. Backed by BoxGroup and a16z's Scout Fund,
  Prophetic sells its neuromodulation headbands direct-to-consumer. The company was surfaced as an a16z portfolio company
  and added to the API Evangelist network for enrichment. As of this pass Prophetic publishes no public API, developer portal,
  SDK, or programmatic integration surface — it is a consumer hardware and wellness company.
url: https://raw.githubusercontent.com/api-evangelist/prophetic/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- BoxGroup
x-tier: stub
x-tier-reason: portfolio-lead
x-no-api-surface: true
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Neurotechnology
- Wearables
- Consumer Hardware
- Lucid Dreaming
- Sleep Technology
- Brain-Computer Interface
- Artificial Intelligence
- Health and Wellness
image: https://www.prophetic.com/favicon.ico
common:
- type: DomainSecurity
  url: security/prophetic-domain-security.yml
- type: Website
  url: https://www.prophetic.com
- type: TermsOfService
  url: https://www.prophetic.com/tos.pdf
- type: PrivacyPolicy
  url: https://www.prophetic.com/privacy_policy.pdf
- type: Support
  url: mailto:support@prophetic.com
- type: LinkedIn
  url: https://www.linkedin.com/company/propheticai
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1