Addionics

Addionics is a Smart Metals manufacturer headquartered in London, United Kingdom, with operations in Israel, Korea and the USA, building Smart 3D Porous Current Collectors that replace the flat copper and aluminium foils inside a battery cell with a porous, ion-permeable metal architecture. The technology is chemistry-agnostic and drop-in, produced roll-to-roll on existing coating lines, and is sold into robotics, defence, space and EV programmes. Addionics is a hardware and materials company: it operates no developer program and publishes no API, SDK, webhook or machine-readable API contract. It does run a deliberate agent-readable content surface on its own domain — a served /llms.txt digest, a published /agents.md agent guide, a markdown twin of every page under Accept: text/markdown, a complete /sitemap.xml and an RSS blog feed — all captured in this profile.

Addionics is profiled on the APIs.io network. Tagged areas include Company, Batteries, Energy Storage, Advanced Materials, and Manufacturing.

Addionics’ developer surface includes engineering blog, YouTube channel, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.4/100 minimal Agent 0/100 human only Full breakdown ↓
scored 2026-09-07 · rubric v0.20.0

0 APIs

Company Batteries Energy Storage Advanced Materials Manufacturing Electric Vehicles Robotics Defense Space Hardware United Kingdom

Kin Score

Kin Score How this is scored →
scored 2026-09-07 · rubric v0.20.0

Composite quality — 7.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.4 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.0 / 15

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 Well-Known Document 0 / 5

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/.

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/addionicslondonunitedkingdom: 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

Addionicslondonunitedkingdom Plans Pricing

0 plans

PLANS

Security Posture 1

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

Addionicslondonunitedkingdom Domain Security

TLSv1.3 · HSTS · DMARC

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

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

Plans

Plans

Company 5

The organization behind the API

Website

Blog

BlogRSS

Careers

LinkedIn

Other 5

Properties that don't map to a standard resource type

AgentInstructions

Sitemap

CookiePolicy

Whitepaper

Source (apis.yml)

aid: addionicslondonunitedkingdom
name: Addionics
description: 'Addionics is a Smart Metals manufacturer headquartered in London, United Kingdom, with operations in Israel,
  Korea and the USA, building Smart 3D Porous Current Collectors that replace the flat copper and aluminium foils inside a
  battery cell with a porous, ion-permeable metal architecture. The technology is chemistry-agnostic and drop-in, produced
  roll-to-roll on existing coating lines, and is sold into robotics, defence, space and EV programmes. Addionics is a hardware
  and materials company: it operates no developer program and publishes no API, SDK, webhook or machine-readable API contract.
  It does run a deliberate agent-readable content surface on its own domain — a served /llms.txt digest, a published /agents.md
  agent guide, a markdown twin of every page under Accept: text/markdown, a complete /sitemap.xml and an RSS blog feed — all
  captured in this profile.'
url: https://raw.githubusercontent.com/api-evangelist/addionicslondonunitedkingdom/refs/heads/main/apis.yml
image: https://addionics.com/opengraph-image.png?opengraph-image.0p88m6nhqfsnt.png
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-09-07'
modified: '2026-09-07'
tags:
- Company
- Batteries
- Energy Storage
- Advanced Materials
- Manufacturing
- Electric Vehicles
- Robotics
- Defense
- Space
- Hardware
- United Kingdom
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/addionicslondonunitedkingdom-domain-security.yml
- type: Website
  url: https://addionics.com
- type: Blog
  url: https://addionics.com/blog
- type: BlogRSS
  url: https://addionics.com/feed.xml
- type: LLMsTxt
  url: llms/addionicslondonunitedkingdom-llms.txt
- type: AgentInstructions
  url: llms/addionicslondonunitedkingdom-agents.md
- type: Sitemap
  url: https://addionics.com/sitemap.xml
- type: Contact
  url: https://addionics.com/contact
- type: Careers
  url: https://addionics.com/company#open-positions
- type: TermsOfService
  url: https://addionics.com/legal/terms
- type: CookiePolicy
  url: https://addionics.com/legal/cookies
- type: Whitepaper
  url: https://5355710.fs1.hubspotusercontent-na1.net/hubfs/5355710/Addionics%20Redefining%20Battery%20Architecture%20White%20Paper.pdf
- type: LinkedIn
  url: https://www.linkedin.com/company/addionics
- type: X
  url: https://x.com/addionics
- type: YouTube
  url: https://www.youtube.com/@addionics5387/videos
- type: Plans
  url: plans/addionicslondonunitedkingdom-plans-pricing.yml
x-enrichment:
  date: '2026-09-07'
  status: minimal
  artifacts_added: 5
  pass: local-v3
x-coverage:
  state: none
  reason: not-a-software-company
  detail: 'Addionics manufactures Smart 3D porous copper and aluminium current collectors for battery cells — a physical materials
    product — and its complete /sitemap.xml (200) indexes 150 technology, product, industry and blog pages with no developer,
    docs or API page anywhere in it, while every contract probe on addionics.com and www.addionics.com (/openapi.json, /swagger.json,
    /api-docs, /.well-known/api-catalog, /.well-known/agent-card.json) returned 404 and npm, PyPI, crates.io and RubyGems
    hold no Addionics package; the only machine surface the company does publish is a site-level agent one — /llms.txt, /agents.md,
    markdown twins under Accept: text/markdown, and an RSS feed — which is captured in llms/.'
  evidence:
  - url: https://addionics.com/sitemap.xml
    status: 200
  - url: https://addionics.com/openapi.json
    status: 404
  - url: https://addionics.com/.well-known/api-catalog
    status: 404
  - url: https://addionics.com/llms.txt
    status: 200
  - url: https://addionics.com/agents.md
    status: 200
  checked: '2026-09-07'

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