Eliyan website screenshot

Eliyan

Eliyan Corporation is a fabless semiconductor company in Santa Clara, California that develops chiplet and chip-to-chip interconnect physical-layer (PHY) IP for multi-die and AI infrastructure systems. Its NuLink die-to-die and die-to-memory PHY, NuLink-X chip-to-chip PHY, NuLink-XD 224G PAM4 SerDes for electro-optical modules, and NuGear chiplets let designers build multi-die architectures on standard organic substrates as well as advanced packaging, using simultaneous bidirectional signaling and support for UCIe, Bunch of Wires (BoW) and its own UMI interface. Eliyan licenses silicon IP and sells chiplets to semiconductor and hyperscale customers rather than operating a public web API; the company publishes no developer portal, API documentation, or machine-readable API contract.

Eliyan is profiled on the APIs.io network. Tagged areas include Company, Semiconductors, Chiplets, Silicon IP, and Interconnect.

🌐 Visit website 📡 Source on GitHub
5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
0 APIs
CompanySemiconductorsChipletsSilicon IPInterconnectSerDesArtificial IntelligenceHigh Performance ComputingData-CenterHardware

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 5.0/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Access Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Contract Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
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
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
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/eliyan: 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.

Eliyan Domain Security

TLSv1.3 · HSTS

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 2

Status, limits, changes, and where to get help

Contact
Contact
 PressReleases
PressReleases

Company 5

The organization behind the API

Website
Website
 About
About
 Careers
Careers
 InTheNews
InTheNews
 LinkedIn
LinkedIn

Other 9

Properties that don't map to a standard resource type

Team
Team
 Products
Products
 Technology
Technology
 Markets
Markets
 WhitePapers
WhitePapers
 Media
Media
 Events
Events
 RSS
RSS
 SecondaryMarket
SecondaryMarket

Scroll for all 9

Source (apis.yml)

apis.yml Raw ↑ 
aid: eliyan
name: Eliyan
description: Eliyan Corporation is a fabless semiconductor company in Santa Clara, California that develops chiplet and chip-to-chip
  interconnect physical-layer (PHY) IP for multi-die and AI infrastructure systems. Its NuLink die-to-die and die-to-memory
  PHY, NuLink-X chip-to-chip PHY, NuLink-XD 224G PAM4 SerDes for electro-optical modules, and NuGear chiplets let designers
  build multi-die architectures on standard organic substrates as well as advanced packaging, using simultaneous bidirectional
  signaling and support for UCIe, Bunch of Wires (BoW) and its own UMI interface. Eliyan licenses silicon IP and sells chiplets
  to semiconductor and hyperscale customers rather than operating a public web API; the company publishes no developer portal,
  API documentation, or machine-readable API contract.
url: https://raw.githubusercontent.com/api-evangelist/eliyan/refs/heads/main/apis.yml
image: https://eliyan.com/wp-content/uploads/2026/04/eliyan-logo.svg
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: no-api-surface
specificationVersion: '0.23'
created: '2026-08-01'
modified: '2026-08-01'
tags:
- Company
- Semiconductors
- Chiplets
- Silicon IP
- Interconnect
- SerDes
- Artificial Intelligence
- High Performance Computing
- Data-Center
- Hardware
tags_raw:
- Company
- Semiconductors
- Chiplets
- Silicon IP
- Interconnect
- SerDes
- Artificial Intelligence
- High Performance Computing
- Data Center
- Hardware
apis: []
x-enrichment:
  date: '2026-08-01'
  status: minimal
  artifacts_added: 4
  pass: local-v1
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/eliyan-domain-security.yml
- type: LLMsTxt
  url: llms/eliyan-llms.txt
- type: Website
  url: https://eliyan.com/
- type: About
  url: https://eliyan.com/about/
- type: Team
  url: https://eliyan.com/team/
- type: Careers
  url: https://eliyan.com/careers/
- type: Contact
  url: https://eliyan.com/contact/
- type: Products
  url: https://eliyan.com/products/
- type: Technology
  url: https://eliyan.com/technology/
- type: Markets
  url: https://eliyan.com/markets/
- type: WhitePapers
  url: https://eliyan.com/white-papers/
- type: PressReleases
  url: https://eliyan.com/press-releases/
- type: InTheNews
  url: https://eliyan.com/in-the-news/
- type: Media
  url: https://eliyan.com/in-the-media/
- type: Events
  url: https://eliyan.com/events/
- type: RSS
  url: https://eliyan.com/feed/
- type: LinkedIn
  url: https://www.linkedin.com/company/eliyan-corporation/
- type: SecondaryMarket
  url: https://forgeglobal.com/eliyan_stock/

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