Renesas

Renesas Electronics Corporation (TYO: 6723) is a global semiconductor manufacturer producing microcontrollers and microprocessors (RA, RX, RL78, RH850, RZ, Synergy families), analog, power, sensor, timing, connectivity, and memory products for automotive, industrial, infrastructure, and consumer electronics applications. On the developer side Renesas operates a public developer portal at developer.renesas.com whose flagship programmable interface is the Renesas Web Data API — a REST API that lets approved partners and integrators retrieve Renesas product metadata (products, product parts, documents, boards & kits, packages, and software tools) in real time instead of relying on manual CSV downloads or periodic feed refreshes. The API is documented on a Redocly Realm site, ships an OpenAPI 3.0.0 description, an auto-generated Model Context Protocol (MCP) server, a browser Try-It console, and a semantic-versioned changelog.

Renesas publishes 6 APIs on the APIs.io network, including Board & Kit API, Document API, Package API, and 3 more. Tagged areas include Company, Semiconductors, Microcontrollers, Electronics, and Hardware.

Renesas’ developer surface includes documentation, API reference, getting-started guide, authentication, support, engineering blog, signup flow, and 21 more developer resources.

🌐 Visit website 📡 Source on GitHub
46.6/100 developing ▬ flat Agent 76/100 agent native Full breakdown ↓
scored 2026-07-23 · rubric v0.5
AccessSelf serve
6 APIs 1 MCP Servers
CompanySemiconductorsMicrocontrollersElectronicsHardwareProduct DataDeveloper PortalAutomotiveIndustrialEmbedded

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-23 · rubric v0.5
Composite quality — 46.6/100 · developing
Contract Quality 12.3 / 25
Developer Ergonomics 14.8 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 10.0 / 10
Agent readiness — 76/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 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/renesas: 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 6

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

Renesas Board & Kit API

Endpoints for retrieving boards and kits.

Renesas Document API

Endpoint for retrieving documents.

Renesas Package API

Endpoints for retrieving packages.

Renesas Product API

Endpoints for retrieving products.

Renesas Product Part API

Endpoints for retrieving product parts.

Renesas Software Tool API

Endpoints for retrieving software tools.

MCP Servers 1

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

renesas-mcp.yml

MCP SERVER

Security Posture 2

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

Renesas Authentication

apiKey · 1 scheme

SECURITY

Renesas Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Renesas Agentic Access

18 operations · 2 acting

18 operations · 2 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Sandbox
Sandbox

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference
 OpenAPI
OpenAPI

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 MCPServer
MCPServer
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

ErrorCatalog
ErrorCatalog
 Conventions
Conventions
 DataModel
DataModel
 Lifecycle
Lifecycle
 Conformance
Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Examples
Examples

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support
Support
 ChangeLog
ChangeLog

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

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 21
  pass: local-v1
aid: renesas
name: Renesas
description: 'Renesas Electronics Corporation (TYO: 6723) is a global semiconductor manufacturer producing microcontrollers
  and microprocessors (RA, RX, RL78, RH850, RZ, Synergy families), analog, power, sensor, timing, connectivity, and memory
  products for automotive, industrial, infrastructure, and consumer electronics applications. On the developer side Renesas
  operates a public developer portal at developer.renesas.com whose flagship programmable interface is the Renesas Web Data
  API — a REST API that lets approved partners and integrators retrieve Renesas product metadata (products, product parts,
  documents, boards & kits, packages, and software tools) in real time instead of relying on manual CSV downloads or periodic
  feed refreshes. The API is documented on a Redocly Realm site, ships an OpenAPI 3.0.0 description, an auto-generated Model
  Context Protocol (MCP) server, a browser Try-It console, and a semantic-versioned changelog.'
url: https://raw.githubusercontent.com/api-evangelist/renesas/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- norwest-venture-partners
x-tier: profiled
x-tier-reason: has-public-api
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Semiconductors
- Microcontrollers
- Electronics
- Hardware
- Product Data
- Developer Portal
- Automotive
- Industrial
- Embedded
image: https://www.renesas.com/themes/kachow/images/renesas-logo.png
apis:
- aid: renesas:renesas-board-kit-api
  name: Renesas Board & Kit API
  description: Endpoints for retrieving boards and kits.
  humanURL: https://developer.renesas.com/docs/web-data-api
  baseURL: https://api.renesas.com/web-data/v1
  tags:
  - Board & Kit
  properties:
  - type: OpenAPI
    url: openapi/renesas-board-kit-api-openapi.yml
  - type: Documentation
    url: https://developer.renesas.com/docs/web-data-api
  - type: APIReference
    url: https://developer.renesas.com/docs/web-data-api/apis/web-data
- aid: renesas:renesas-document-api
  name: Renesas Document API
  description: Endpoint for retrieving documents.
  humanURL: https://developer.renesas.com/docs/web-data-api
  baseURL: https://api.renesas.com/web-data/v1
  tags:
  - Document
  properties:
  - type: OpenAPI
    url: openapi/renesas-document-api-openapi.yml
  - type: Documentation
    url: https://developer.renesas.com/docs/web-data-api
  - type: APIReference
    url: https://developer.renesas.com/docs/web-data-api/apis/web-data
- aid: renesas:renesas-package-api
  name: Renesas Package API
  description: Endpoints for retrieving packages.
  humanURL: https://developer.renesas.com/docs/web-data-api
  baseURL: https://api.renesas.com/web-data/v1
  tags:
  - Package
  properties:
  - type: OpenAPI
    url: openapi/renesas-package-api-openapi.yml
  - type: Documentation
    url: https://developer.renesas.com/docs/web-data-api
  - type: APIReference
    url: https://developer.renesas.com/docs/web-data-api/apis/web-data
- aid: renesas:renesas-product-api
  name: Renesas Product API
  description: Endpoints for retrieving products.
  humanURL: https://developer.renesas.com/docs/web-data-api
  baseURL: https://api.renesas.com/web-data/v1
  tags:
  - Product
  properties:
  - type: OpenAPI
    url: openapi/renesas-product-api-openapi.yml
  - type: Documentation
    url: https://developer.renesas.com/docs/web-data-api
  - type: APIReference
    url: https://developer.renesas.com/docs/web-data-api/apis/web-data
- aid: renesas:renesas-product-part-api
  name: Renesas Product Part API
  description: Endpoints for retrieving product parts.
  humanURL: https://developer.renesas.com/docs/web-data-api
  baseURL: https://api.renesas.com/web-data/v1
  tags:
  - Product Part
  properties:
  - type: OpenAPI
    url: openapi/renesas-product-part-api-openapi.yml
  - type: Documentation
    url: https://developer.renesas.com/docs/web-data-api
  - type: APIReference
    url: https://developer.renesas.com/docs/web-data-api/apis/web-data
- aid: renesas:renesas-software-tool-api
  name: Renesas Software Tool API
  description: Endpoints for retrieving software tools.
  humanURL: https://developer.renesas.com/docs/web-data-api
  baseURL: https://api.renesas.com/web-data/v1
  tags:
  - Software Tool
  properties:
  - type: OpenAPI
    url: openapi/renesas-software-tool-api-openapi.yml
  - type: Documentation
    url: https://developer.renesas.com/docs/web-data-api
  - type: APIReference
    url: https://developer.renesas.com/docs/web-data-api/apis/web-data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/renesas-agentic-access.yml
- type: Website
  url: https://www.renesas.com
- type: DeveloperPortal
  url: https://developer.renesas.com
- type: Documentation
  url: https://developer.renesas.com/docs/web-data-api
- type: APIReference
  url: https://developer.renesas.com/docs/web-data-api/apis/web-data
- type: GettingStarted
  url: https://developer.renesas.com/docs/web-data-api/guides/quickstart
- type: Authentication
  url: authentication/renesas-authentication.yml
- type: Support
  url: https://www.renesas.com/en/support
- type: Blog
  url: https://www.renesas.com/en/blogs
- type: GitHubOrganization
  url: https://github.com/renesas
- type: SignUp
  url: https://www.renesas.com/en/form/web-data-api-access-request
- type: TermsOfService
  url: https://www.renesas.com/legal-notices
- type: PrivacyPolicy
  url: https://www.renesas.com/privacy
- type: OpenAPI
  url: openapi/renesas-web-data-openapi-original.yml
- type: Overlay
  url: overlays/renesas-web-data-overlay.yaml
- type: Examples
  url: openapi/renesas-web-data-openapi-original.yml
- type: MCPServer
  url: mcp/renesas-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/renesas-llms.txt
- type: WellKnown
  url: well-known/renesas-well-known.yml
- type: ErrorCatalog
  url: errors/renesas-problem-types.yml
- type: Conventions
  url: conventions/renesas-conventions.yml
- type: DataModel
  url: data-model/renesas-data-model.yml
- type: Lifecycle
  url: lifecycle/renesas-lifecycle.yml
- type: ChangeLog
  url: changelog/renesas-changelog.yml
- type: Sandbox
  url: sandbox/renesas-sandbox.yml
- type: Conformance
  url: conformance/renesas-conformance.yml
- type: DomainSecurity
  url: security/renesas-domain-security.yml