OpenBMC

OpenBMC is a Linux Foundation project producing an open source implementation of baseboard management controller firmware. Founded by Microsoft, Intel, IBM, Google, and Facebook, it provides a Linux-based firmware stack for managing and monitoring server hardware systems.

OpenBMC publishes 8 APIs on the APIs.io network, including AccountService API, Chassis API, EventService API, and 5 more. Tagged areas include Firmware, Hardware, Linux Foundation, and Server.

OpenBMC’s developer surface includes authentication, documentation, and 2 more developer resources.

📡 Source on GitHub

26.8/100 thin ▬ flat Agent 20/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessFreemiumSelf serve⚡ Free to try

9 APIs

Firmware Hardware Linux Foundation Server

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 26.8/100 · thin

Contract Quality 12.1 / 25

Developer Ergonomics 4.3 / 20

Access Clarity 3.2 / 20

Operational Transparency 1.7 / 13

Contract Governance 0.0 / 12

Discoverability 5.6 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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/openbmc: 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 9

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

OpenBMC API

API for interacting with OpenBMC baseboard management controller firmware, providing programmatic access to server hardware management and monitoring capabilities.

OpenBMC AccountService API

The AccountService API from OpenBMC — 1 operation(s) for accountservice.

OpenBMC Chassis API

The Chassis API from OpenBMC — 1 operation(s) for chassis.

OpenBMC EventService API

The EventService API from OpenBMC — 1 operation(s) for eventservice.

OpenBMC Managers API

The Managers API from OpenBMC — 3 operation(s) for managers.

OpenBMC OpenBMC Redfish API API

The OpenBMC Redfish API API from OpenBMC — 1 operation(s) for openbmc redfish api.

OpenBMC SessionService API

The SessionService API from OpenBMC — 1 operation(s) for sessionservice.

OpenBMC Systems API

The Systems API from OpenBMC — 3 operation(s) for systems.

OpenBMC UpdateService API

The UpdateService API from OpenBMC — 1 operation(s) for updateservice.

Scroll for all 9

Open Collections 10

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Rate Limits 1

Documented rate limits and quota policies.

Openbmc Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 1

Authentication, authorization, and security posture

Authentication

Authentication

Source (apis.yml)

aid: openbmc
name: OpenBMC
description: OpenBMC is a Linux Foundation project producing an open source implementation of baseboard management controller
  firmware. Founded by Microsoft, Intel, IBM, Google, and Facebook, it provides a Linux-based firmware stack for managing
  and monitoring server hardware systems.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
position: Consumer
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/openbmc.png
tags:
- Firmware
- Hardware
- Linux Foundation
- Server
created: '2026-03-16'
modified: '2026-04-28'
url: https://raw.githubusercontent.com/api-evangelist/openbmc/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: openbmc:openbmc-api
  name: OpenBMC API
  description: API for interacting with OpenBMC baseboard management controller firmware, providing programmatic access to
    server hardware management and monitoring capabilities.
  humanURL: https://github.com/openbmc/docs
  tags:
  - Firmware
  - Hardware
  properties:
  - type: Documentation
    url: https://github.com/openbmc/docs
- aid: openbmc:openbmc-accountservice-api
  name: OpenBMC AccountService API
  description: The AccountService API from OpenBMC — 1 operation(s) for accountservice.
  humanURL: https://github.com/openbmc/docs
  tags:
  - AccountService
  properties:
  - type: OpenAPI
    url: openapi/openbmc-accountservice-api-openapi.yml
- aid: openbmc:openbmc-chassis-api
  name: OpenBMC Chassis API
  description: The Chassis API from OpenBMC — 1 operation(s) for chassis.
  humanURL: https://github.com/openbmc/docs
  tags:
  - Chassis
  properties:
  - type: OpenAPI
    url: openapi/openbmc-chassis-api-openapi.yml
- aid: openbmc:openbmc-eventservice-api
  name: OpenBMC EventService API
  description: The EventService API from OpenBMC — 1 operation(s) for eventservice.
  humanURL: https://github.com/openbmc/docs
  tags:
  - EventService
  properties:
  - type: OpenAPI
    url: openapi/openbmc-eventservice-api-openapi.yml
- aid: openbmc:openbmc-managers-api
  name: OpenBMC Managers API
  description: The Managers API from OpenBMC — 3 operation(s) for managers.
  humanURL: https://github.com/openbmc/docs
  tags:
  - Managers
  properties:
  - type: OpenAPI
    url: openapi/openbmc-managers-api-openapi.yml
- aid: openbmc:openbmc-openbmc-redfish-api-api
  name: OpenBMC OpenBMC Redfish API API
  description: The OpenBMC Redfish API API from OpenBMC — 1 operation(s) for openbmc redfish api.
  humanURL: https://github.com/openbmc/docs
  tags:
  - OpenBMC Redfish API
  properties:
  - type: OpenAPI
    url: openapi/openbmc-openbmc-redfish-api-api-openapi.yml
- aid: openbmc:openbmc-sessionservice-api
  name: OpenBMC SessionService API
  description: The SessionService API from OpenBMC — 1 operation(s) for sessionservice.
  humanURL: https://github.com/openbmc/docs
  tags:
  - SessionService
  properties:
  - type: OpenAPI
    url: openapi/openbmc-sessionservice-api-openapi.yml
- aid: openbmc:openbmc-systems-api
  name: OpenBMC Systems API
  description: The Systems API from OpenBMC — 3 operation(s) for systems.
  humanURL: https://github.com/openbmc/docs
  tags:
  - Systems
  properties:
  - type: OpenAPI
    url: openapi/openbmc-systems-api-openapi.yml
- aid: openbmc:openbmc-updateservice-api
  name: OpenBMC UpdateService API
  description: The UpdateService API from OpenBMC — 1 operation(s) for updateservice.
  humanURL: https://github.com/openbmc/docs
  tags:
  - Update Service
  tags_raw:
  - UpdateService
  properties:
  - type: OpenAPI
    url: openapi/openbmc-updateservice-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/openbmc-agentic-access.yml
- type: Authentication
  url: authentication/openbmc-authentication.yml
- type: Documentation
  name: OpenBMC Documentation
  description: Official documentation for OpenBMC.
  url: https://github.com/openbmc/docs
- type: GitHubOrg
  name: OpenBMC GitHub
  description: Source code and repositories for OpenBMC.
  url: https://github.com/openbmc
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/openbmc"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/openbmc/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/openbmc/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.