openWB (self-hosted)

openWB provides a self‑hosted, modular electric vehicle charging solution that combines a 7‑inch touchscreen controller with integrated energy management software. The system enables smart charging for households, businesses and residential property owners (WEGs), allowing users to monitor and control energy consumption, integrate photovoltaic surplus, and upgrade existing wallboxes. openWB’s open‑source approach lets installers customize and extend functionality while maintaining compliance with European charging standards.

openWB (self-hosted) is listed with 1 API on the APIs.io network. Tagged areas include Company, Energy, EVCharging, SmartHome, and OpenSource.

openWB (self-hosted)’s developer surface includes support and 3 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

7.5/100 minimal Agent 3/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company EnergyEVChargingSmartHomeOpenSourceSelfHosted

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 7.5/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.8 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.8 / 15

Agent readiness — 3/100 · 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 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 Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

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.

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 4.8 — up to +19.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/openwb/apis.yml: open an issue on github.com/api-evangelist/openwb to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

openWB API

API documentation for openWB

Pricing Plans 1

Published pricing tiers and plan structures.

Openwb Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Openwb Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Openwb Authentication

0 schemes

SECURITY

Openwb Domain Security

TLSv1.3

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Openwb Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: openwb
name: openWB (self-hosted)
description: openWB provides a self‑hosted, modular electric vehicle charging solution that combines a 7‑inch touchscreen
  controller with integrated energy management software. The system enables smart charging for households, businesses and
  residential property owners (WEGs), allowing users to monitor and control energy consumption, integrate photovoltaic surplus,
  and upgrade existing wallboxes. openWB’s open‑source approach lets installers customize and extend functionality while maintaining
  compliance with European charging standards.
url: https://artifacts.apis.io/openwb/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Company
- Energy
- EVCharging
- SmartHome
- OpenSource
- SelfHosted
image: https://openwb.de/main/wp-content/uploads/2025/02/logo-512x512-transparent.png
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Hosts
  url: hosts/openwb-hosts.yml
- type: Support
  url: https://openwb.de/main/support/
- type: DomainSecurity
  url: security/openwb-domain-security.yml
- type: Website
  url: https://openwb.de/
apis:
- name: openWB API
  description: API documentation for openWB
  humanURL: https://wiki.openwb.de/doku.php?id=openwb:vc:2.2.0:api
  aid: openwb:openwb-api
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's wiki page documents an API but provides no machine‑readable OpenAPI, AsyncAPI, GraphQL, gRPC, or
    WSDL spec.
  evidence:
  - url: https://wiki.openwb.de/doku.php?id=openwb:vc:2.2.0:api
    status: 200
  checked: '2026-10-28'
x-submission-probe: 301 https://openwb.de/main/, 2026-10-26
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 20
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

openWB (self-hosted) API — frequently asked questions

Does openWB (self-hosted) have an API?

Yes. APIs.io lists 1 API from openWB (self-hosted), including openWB API.

How do I authenticate with the openWB (self-hosted) API?

openWB (self-hosted) documents its authentication (0 schemes). The details are profiled on APIs.io as Openwb Authentication.

Is the openWB (self-hosted) API ready for AI agents?

openWB (self-hosted) has a Kin Score of 7.5 out of 100 (minimal) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-10-31.

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