Silicon Labs

Silicon Labs (Silabs) is a fabless semiconductor company headquartered in Austin, Texas that designs silicon, software, and solutions for a more connected, IoT world. Its portfolio includes wireless connectivity SoCs and modules for Bluetooth, Bluetooth Mesh, Zigbee, Thread, Matter, Z-Wave, Wi-Fi, and proprietary sub-GHz protocols, along with 32-bit microcontrollers, sensors, and timing devices. Developers build on Silicon Labs hardware using the Simplicity Studio IDE, the Simplicity SDK (formerly Gecko SDK), the docs.silabs.com developer documentation, and the Silicon Labs Community. Silicon Labs is a hardware and embedded-software provider rather than a web-API vendor: its public developer surface is embedded C/C++ SDKs, tools, and reference examples on GitHub (github.com/SiliconLabs), not a hosted REST API — so this profile carries identity, developer-portal, and security signals rather than API specifications.

Silicon Labs is profiled on the APIs.io network. Tagged areas include Company, Semiconductors, IoT, Wireless, and Microcontrollers.

Silicon Labs’ developer surface includes documentation, support, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

17.0/100 emerging ▬ flat Agent 12/100 agent aware Front door AI 5/6 prominent saas Full breakdown ↓
scored 2026-10-17 · rubric v0.24.0

0 APIs 1 MCP Servers

Company Semiconductors IoT Wireless Microcontrollers BluetoothZigbeeMatter Embedded Developer Tools

Kin Score

Kin Score How this is scored →
scored 2026-10-17 · rubric v0.24.0

Composite quality — 17.0/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 4.5 / 17

Access Clarity 3.6 / 17

Operational Transparency 1.5 / 11

Contract Governance 0.0 / 10

Discoverability 4.4 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 12/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/silabs: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
IoT and Smart Home	standard	52.5	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Matter

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Silicon Labs MCP Server

Remote MCP server at mcp.silabs.com over HTTP.

MCP SERVER

Security Posture 2

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

Silabs Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Silabs Vulnerability Disclosure

no policy recorded

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

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

Blog

Blog

Source (apis.yml)

aid: silabs
name: Silicon Labs
description: 'Silicon Labs (Silabs) is a fabless semiconductor company headquartered in Austin, Texas that designs silicon,
  software, and solutions for a more connected, IoT world. Its portfolio includes wireless connectivity SoCs and modules for
  Bluetooth, Bluetooth Mesh, Zigbee, Thread, Matter, Z-Wave, Wi-Fi, and proprietary sub-GHz protocols, along with 32-bit microcontrollers,
  sensors, and timing devices. Developers build on Silicon Labs hardware using the Simplicity Studio IDE, the Simplicity SDK
  (formerly Gecko SDK), the docs.silabs.com developer documentation, and the Silicon Labs Community. Silicon Labs is a hardware
  and embedded-software provider rather than a web-API vendor: its public developer surface is embedded C/C++ SDKs, tools,
  and reference examples on GitHub (github.com/SiliconLabs), not a hosted REST API — so this profile carries identity, developer-portal,
  and security signals rather than API specifications.'
url: https://raw.githubusercontent.com/api-evangelist/silabs/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.silabs.com/content/dam/siliconlabs/images/social-thumbnails/homepage-thumbnail.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- norwest-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Semiconductors
- IoT
- Wireless
- Microcontrollers
- Bluetooth
- Zigbee
- Matter
- Embedded
- Developer Tools
tags_raw:
- Company
- Semiconductors
- Internet of Things
- Wireless
- Microcontrollers
- Bluetooth
- Zigbee
- Matter
- Embedded
- Developer Tools
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.silabs.com
- type: DeveloperPortal
  url: https://docs.silabs.com/
- type: Documentation
  url: https://docs.silabs.com/
- type: Support
  url: https://community.silabs.com/s/support-home
- type: Blog
  url: https://www.silabs.com/blog
- type: GitHubOrganization
  url: https://github.com/SiliconLabs
- type: TermsOfService
  url: https://www.silabs.com/about-us/legal/terms-of-use
- type: PrivacyPolicy
  url: https://www.silabs.com/about-us/legal/privacy-notice
- type: Security
  url: https://www.silabs.com/security
- type: VulnerabilityDisclosure
  url: security/silabs-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/silabs-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 2
  pass: local-v1

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