slate-hq-uk

Slate HQ Ltd builds AmbientOS, AMBI, and the .slate format to enable contextual AI integration across personal and work data. Their platform offers developers APIs to connect AI tools, manage memory ambience, and integrate health and productivity services, emphasizing privacy and user control.

slate-hq-uk is listed with 1 API on the APIs.io network. Tagged areas include AI, Productivity, AmbientOS, Privacy, and UK.

slate-hq-uk’s developer surface includes documentation, getting-started guide, support, engineering blog, signup flow, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

22.0/100 emerging Agent 19/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

AIProductivityAmbientOSPrivacyUK

Kin Score

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

Composite quality — 22.0/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 6.5 / 17

Access Clarity 5.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 4.1 / 15

Agent readiness — 19/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 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/.

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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
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
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

9 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 34.2 — up to +13.2 composite points
Operational Transparency scores 0.0 — up to +13.0 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/slate-hq-uk/apis.yml: open an issue on github.com/api-evangelist/slate-hq-uk 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.

AmbientOS Partner API

Connect AMBI to supported AI tools through remote MCP, explore the Mac CLI, or enquire about the AmbientOS partner API.

Security Posture 2

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

Slate Hq Uk Authentication

0 schemes

SECURITY

Slate Hq Uk Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Slate Hq Uk Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: slate-hq-uk
name: slate-hq-uk
description: Slate HQ Ltd builds AmbientOS, AMBI, and the .slate format to enable contextual AI integration across personal
  and work data. Their platform offers developers APIs to connect AI tools, manage memory ambience, and integrate health and
  productivity services, emphasizing privacy and user control.
image: https://slate-hq.uk/wp-content/uploads/2026/10/slate-hq-wordmark-canva-20261010.png
url: https://artifacts.apis.io/slate-hq-uk/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-29 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-29'
modified: '2026-10-29'
tags:
- AI
- Productivity
- AmbientOS
- Privacy
- UK
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's developer portal does not publish any machine‑readable API contract (no OpenAPI, GraphQL, AsyncAPI,
    gRPC or WSDL) and only describes the partner API in prose.
  evidence:
  - url: https://slate-hq.uk/developers/
    status: 200
  checked: '2026-10-29'
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: WellKnown
  url: well-known/slate-hq-uk-well-known.yml
- type: Hosts
  url: hosts/slate-hq-uk-hosts.yml
- type: Vendors
  url: vendors/slate-hq-uk-vendors.yml
- type: DomainSecurity
  url: security/slate-hq-uk-domain-security.yml
- type: Website
  url: https://slate-hq.uk/
- type: DeveloperPortal
  url: https://slate-hq.uk/developers/
- type: Documentation
  url: https://slate-hq.uk/developers/
- type: GettingStarted
  url: https://slate-hq.uk/about/
- type: Support
  url: https://slate-hq.uk/contact/
- type: Blog
  url: https://slate-hq.uk/blog/
- type: PrivacyPolicy
  url: https://slate-hq.uk/privacy-policy/
- type: TermsOfService
  url: https://slate-hq.uk/terms/
- type: SignUp
  url: https://slate-hq.uk/ambi-runtime-auth/
apis:
- name: AmbientOS Partner API
  description: Connect AMBI to supported AI tools through remote MCP, explore the Mac CLI, or enquire about the AmbientOS
    partner API.
  humanURL: https://slate-hq.uk/developers/
  aid: slate-hq-uk:ambientos-partner-api
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 23
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

slate-hq-uk API — frequently asked questions

Does slate-hq-uk have an API?

Yes. APIs.io lists 1 API from slate-hq-uk, including AmbientOS Partner API.

How do I authenticate with the slate-hq-uk API?

slate-hq-uk documents its authentication (0 schemes). The details are profiled on APIs.io as Slate Hq Uk Authentication.

Is the slate-hq-uk API ready for AI agents?

slate-hq-uk has a Kin Score of 22.0 out of 100 (emerging) and an Agent Readiness score of 18.7 (agent-aware), scored by API Evangelist on 2026-10-31.

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