Empower Semiconductor

Empower Semiconductor is a fabless power-semiconductor company founded in 2014 and headquartered in San Jose, California, with an R&D office in Munich. It designs integrated voltage regulators (IVRs), silicon capacitors (ECAP) and vertical power-delivery platforms for AI, high-performance computing and embedded systems, built on its FinFast architecture combining FinFET-based design, advanced packaging, advanced magnetics and integrated silicon capacitors. Its Crescendo platform targets kilowatt-class vertical power delivery for AI and HPC processors and its Forte family delivers multi-domain integrated regulation up to 25W. Analog Devices completed its acquisition of Empower Semiconductor on 7 July 2026. Empower ships silicon, not software: it publishes no developer portal, no public API, and no machine-readable specification of any kind.

Empower Semiconductor is profiled on the APIs.io network. Tagged areas include Company, Semiconductors, Hardware, Power Management, and Integrated Voltage Regulators.

Empower Semiconductor’s developer surface includes engineering blog, support, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
12.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
0 APIs
CompanySemiconductorsHardwarePower ManagementIntegrated Voltage RegulatorsSilicon CapacitorsArtificial IntelligenceHigh Performance ComputingData CentersElectronics

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 12.4/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.1 / 17
Commercial Clarity 3.6 / 17
Operational Transparency 0.0 / 11
Governance 0.0 / 10
Discoverability 4.9 / 9
Regulatory Posture 2.8 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
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
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/empower-semiconductor: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Empower Semiconductor Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

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 4

The organization behind the API

Website
Website
 About
About
 Blog
Blog
 BlogRSS
BlogRSS

Other 1

Properties that don't map to a standard resource type

Products
Products

Source (apis.yml)

apis.yml Raw ↑ 
aid: empower-semiconductor
name: Empower Semiconductor
description: 'Empower Semiconductor is a fabless power-semiconductor company founded in 2014 and headquartered in San Jose,
  California, with an R&D office in Munich. It designs integrated voltage regulators (IVRs), silicon capacitors (ECAP) and
  vertical power-delivery platforms for AI, high-performance computing and embedded systems, built on its FinFast architecture
  combining FinFET-based design, advanced packaging, advanced magnetics and integrated silicon capacitors. Its Crescendo platform
  targets kilowatt-class vertical power delivery for AI and HPC processors and its Forte family delivers multi-domain integrated
  regulation up to 25W. Analog Devices completed its acquisition of Empower Semiconductor on 7 July 2026. Empower ships silicon,
  not software: it publishes no developer portal, no public API, and no machine-readable specification of any kind.'
image: https://www.empowersemi.com/wp-content/uploads/2025/09/EMPR-Crescendo-Hero-Image-v1-980x693-1.webp
url: https://raw.githubusercontent.com/api-evangelist/empower-semiconductor/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profile
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-12'
modified: '2026-08-12'
tags:
- Company
- Semiconductors
- Hardware
- Power Management
- Integrated Voltage Regulators
- Silicon Capacitors
- Artificial Intelligence
- High Performance Computing
- Data Centers
- Electronics
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/empower-semiconductor-domain-security.yml
- type: Website
  url: https://www.empowersemi.com/
- type: About
  url: https://www.empowersemi.com/about-us/
- type: Products
  url: https://www.empowersemi.com/our-products/
- type: Blog
  url: https://www.empowersemi.com/category/press-release/
- type: BlogRSS
  url: https://www.empowersemi.com/feed/
- type: Support
  url: https://www.empowersemi.com/contact/
- type: TermsOfService
  url: https://www.empowersemi.com/terms-of-use/
- type: PrivacyPolicy
  url: https://www.empowersemi.com/privacy-policy/
- type: LLMsTxt
  url: llms/empower-semiconductor-llms.txt
x-enrichment:
  date: '2026-08-12'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: Empower Semiconductor sells silicon — integrated voltage regulators, silicon capacitors and vertical power-delivery
    hardware, now as an Analog Devices company — and its entire public presence is a 16-page WordPress marketing site with
    no developer, docs, or reference section; the only design collateral it publishes sits behind a WordPress password prompt
    at /design-resources/, and even the CMS REST API at /wp-json/ is deliberately closed to unauthenticated callers.
  evidence:
  - url: https://www.empowersemi.com/developers
    status: 404
  - url: https://www.empowersemi.com/openapi.json
    status: 404
  - url: https://www.empowersemi.com/.well-known/api-catalog
    status: 404
  - url: https://www.empowersemi.com/.well-known/agent-card.json
    status: 404
  - url: https://www.empowersemi.com/design-resources/
    status: 200
  - url: https://www.empowersemi.com/wp-json/
    status: 401
  - url: https://www.empowersemi.com/llms.txt
    status: 200
  checked: '2026-08-12'