Espresso Steals

Espresso Steals curates verified daily deals on espresso machines, grinders, and accessories, tracking real price history to highlight genuine low prices. The site is ad‑light, earning affiliate commissions only when users purchase through provided links, and emphasizes transparency with detailed price histories and a clear buy recommendation policy. It serves espresso enthusiasts seeking trustworthy deals and detailed product insights.

Espresso Steals is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Coffee, Deals, E-Commerce, and Espresso.

The Espresso Steals catalog on APIs.io includes 1 Spectral governance ruleset.

Espresso Steals’ developer surface includes documentation, getting-started guide, support, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

19.0/100 emerging Agent 19/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

2 APIs

Company Coffee Deals E-CommerceEspresso

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 19.0/100 · emerging

Contract Quality 2.0 / 21

Developer Ergonomics 4.5 / 17

Access Clarity 2.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 19/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 5 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →

10 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 9.4 — up to +22.7 composite points Ask about this →
Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →
Developer Ergonomics scores 26.2 — up to +14.8 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/espressosteals-com/apis.yml: open an issue on github.com/api-evangelist/espressosteals-com 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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 2

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

Espresso Steals API

Free, read‑only espresso‑gear price intelligence API providing current prices, price history, and BUY calls.

Espresso Steals API

Espresso Steals API as documented publicly: 6 operations. Contract generated from the documentation by API Evangelist (2026-11-07); not the provider's own document.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Espresso Steals API Rules

29 rules · 27 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 1

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

Espresso Steals Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Vocabulary

Vocabulary

Conformance

Conformance

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

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: espressosteals-com
name: Espresso Steals
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - security
  generated: '2026-11-13'
  method: derived
image: https://espressosteals.com/logo-mark.svg
description: Espresso Steals curates verified daily deals on espresso machines, grinders, and accessories, tracking real price
  history to highlight genuine low prices. The site is ad‑light, earning affiliate commissions only when users purchase through
  provided links, and emphasizes transparency with detailed price histories and a clear buy recommendation policy. It serves
  espresso enthusiasts seeking trustworthy deals and detailed product insights.
url: https://artifacts.apis.io/espressosteals-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-07 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-07'
modified: '2026-11-07'
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: API documentation is public but provides no OpenAPI or other machine‑readable contract.
  evidence:
  - url: https://espressosteals.com/api/v1
    status: 200
  checked: '2026-11-07'
tags:
- Company
- Coffee
- Deals
- E-Commerce
- Espresso
tags_raw:
- Company
- Coffee
- Deals
- E‑commerce
- Espresso
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/espressosteals-com-rules.yml
- type: Vocabulary
  url: vocabulary/espressosteals-com-vocabulary.yml
- type: Conformance
  url: conformance/espressosteals-com-conformance.yml
- type: LLMsTxt
  url: llms/espressosteals-com-llms.txt
- type: WellKnown
  url: well-known/espressosteals-com-well-known.yml
- type: Hosts
  url: hosts/espressosteals-com-hosts.yml
- type: Vendors
  url: vendors/espressosteals-com-vendors.yml
- type: DomainSecurity
  url: security/espressosteals-com-domain-security.yml
- type: Website
  url: https://espressosteals.com/
- type: Documentation
  url: https://espressosteals.com/guides
- type: GettingStarted
  url: https://espressosteals.com/essentials
- type: Support
  url: https://espressosteals.com/contact
- type: TermsOfService
  url: https://espressosteals.com/terms
- type: PrivacyPolicy
  url: https://espressosteals.com/privacy
apis:
- name: Espresso Steals API
  description: Free, read‑only espresso‑gear price intelligence API providing current prices, price history, and BUY calls.
  humanURL: https://espressosteals.com/guides
  baseURL: https://espressosteals.com/api/v1
  properties:
  - type: OpenAPI
    url: null
  aid: espressosteals-com:espresso-steals-api
- aid: espressosteals-com:espressosteals-com-api
  name: Espresso Steals API
  description: 'Espresso Steals API as documented publicly: 6 operations. Contract generated from the documentation by API
    Evangelist (2026-11-07);

    not the provider''s own document.'
  humanURL: https://espressosteals.com/api/v1
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/espressosteals-com-openapi-generated.yml
    x-provenance: generated
x-enrichment:
  date: '2026-11-07'
  status: enriched
  artifacts_added: 15
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Espresso Steals API — frequently asked questions

Does Espresso Steals have an API?

Yes. APIs.io lists 2 APIs from Espresso Steals, including Espresso Steals API and Espresso Steals API.

Is there an OpenAPI specification for the Espresso Steals API?

Yes. APIs.io indexes 1 OpenAPI specification for Espresso Steals, each linked for download from this page.

Is the Espresso Steals API ready for AI agents?

Espresso Steals has a Kin Score of 19.0 out of 100 (emerging) and an Agent Readiness score of 18.7 (agent-aware), scored by API Evangelist on 2026-11-13.

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