The Coin Analysis

The Coin Analysis provides real-time cryptocurrency news, market analysis, and price data through a REST API. It offers endpoints for current crypto prices, historical data, and news articles, secured with an API key. The service targets developers building financial, trading, or analytics applications.

The Coin Analysis publishes 2 API contracts indexed on the APIs.io network, including Public API, and 1 more. Tagged areas include Company, Cryptocurrency, News, and Data.

The The Coin Analysis catalog on APIs.io includes 1 Spectral governance ruleset.

The Coin Analysis’ developer surface includes pricing, authentication, documentation, API reference, getting-started guide, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.4/100 thin ▲ 6.8 Agent 20/100 agent aware Heartbeat 58/100 alive Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract

Company Cryptocurrency News Data

Kin Score

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

Composite quality — 33.4/100 · thin

Contract Quality 8.3 / 19

Developer Ergonomics 6.1 / 15

Access Clarity 5.4 / 15

Operational Transparency 0.0 / 10

Contract Governance 1.6 / 9

Discoverability 3.8 / 8

Regulatory Posture 2.8 / 15

Create-or-Update Ergonomics 0.0 / 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 8 / 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

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship 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 →
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 →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

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 44.1 — up to +14.0 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →
Access Clarity scores 36.2 — up to +12.8 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/thecoinanalysis/apis.yml: open an issue on github.com/api-evangelist/thecoinanalysis 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.

OpenAPI

measured — observed by APIs.io (published)

APIs 2

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

Public Price API

Public API for live crypto token prices.

The Coin Analysis Public API

The Public API API from The Coin Analysis — 4 operation(s) for public api.

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

The Coin Analysis

7 quoted statements, read from The Coin Analysis's own page on 2026-11-10.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

The Coin Analysis

11 quoted statements, read from The Coin Analysis's own page on 2026-11-10.

PRIVACY

Data License 1

How its data and outputs may be reused, quoted from its own terms.

The Coin Analysis

2 quoted statements, read from The Coin Analysis's own page on 2026-11-10.

LICENSE

Spectral Rules 1

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

The Coin Analysis API Rules

11 rules · 9 error-severity 1 warn-severity 1 info-severity

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

The Coin Analysis Openapi Overlay

0 actions · update

UNRECORDED

Security Posture 2

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

The Coin Analysis Authentication

apiKey · 1 scheme

SECURITY

The Coin Analysis Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

Recommended x-agentic-access execution contracts for AI agents.

The Coin Analysis Agentic Access

4 operations

4 operations · 0 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 5

Pricing, plans, and the legal terms of use

TermsOfService

PrivacyPolicy

Pricing

UsageTerms

DataLicense

Company 3

The organization behind the API

BlogRSS

BlogRSS

Newsroom

Newsroom

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

DataProcessing

DataProcessing

Source (apis.yml)

aid: thecoinanalysis
name: The Coin Analysis
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.thecoinanalysis.com/logo.png
description: The Coin Analysis provides real-time cryptocurrency news, market analysis, and price data through a REST API.
  It offers endpoints for current crypto prices, historical data, and news articles, secured with an API key. The service
  targets developers building financial, trading, or analytics applications.
url: https://raw.githubusercontent.com/api-evangelist/thecoinanalysis/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-09-28'
modified: '2026-10-06'
tags:
- Company
- Cryptocurrency
- News
- Data
tags_raw:
- Company
- Crypto
- News
- API
- Data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://www.thecoinanalysis.com/feed.xml
  type: BlogRSS
- type: AgenticAccess
  url: agentic-access/thecoinanalysis-agentic-access.yml
- type: Spectral
  url: rules/thecoinanalysis-rules.yml
- type: ErrorCatalog
  url: errors/thecoinanalysis-problem-types.yml
- type: Conformance
  url: conformance/thecoinanalysis-conformance.yml
- type: Hosts
  url: hosts/thecoinanalysis-hosts.yml
- type: TermsOfService
  url: https://www.thecoinanalysis.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.thecoinanalysis.com/privacy-policy
- type: Pricing
  url: https://www.thecoinanalysis.com/prices
- type: Newsroom
  url: https://www.thecoinanalysis.com/news
- type: Authentication
  url: authentication/thecoinanalysis-authentication.yml
- type: DomainSecurity
  url: security/thecoinanalysis-domain-security.yml
- type: Website
  url: https://www.thecoinanalysis.com/
- type: Documentation
  url: https://www.thecoinanalysis.com/developers
- type: APIReference
  url: https://www.thecoinanalysis.com/developers
- type: GettingStarted
  url: https://www.thecoinanalysis.com/developers
- type: UsageTerms
  url: terms/thecoinanalysis-terms-of-service.yml
- type: DataProcessing
  url: privacy/thecoinanalysis-privacy-policy.yml
- type: DataLicense
  url: data-license/thecoinanalysis-data-license.yml
apis:
- name: Public Price API
  description: Public API for live crypto token prices.
  humanURL: https://www.thecoinanalysis.com/developers
  baseURL: https://www.thecoinanalysis.com
  aid: thecoinanalysis:public-price-api
- aid: thecoinanalysis:thecoinanalysis-public-api-api
  name: The Coin Analysis Public API
  description: The Public API API from The Coin Analysis — 4 operation(s) for public api.
  humanURL: https://www.thecoinanalysis.com/developers
  tags:
  - Public APIs
  tags_raw:
  - Public API
  properties:
  - type: OpenAPI
    url: openapi/thecoinanalysis-public-api-api-openapi.yml
x-submission-notes: Emailed listing request. Crypto price REST API, x-api-key; OpenAPI 3.0 at /api/public/v1/docs.json (4
  paths). No apis.json, llms.txt or MCP yet (their words).
x-submission-probe: root 200, invented path 404, docs 200, OpenAPI 3.0 200 application/json (4 paths)
x-enrichment:
  date: '2026-09-28'
  status: enriched
  artifacts_added: 13
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

The Coin Analysis API — frequently asked questions

Does The Coin Analysis have an API?

Yes. APIs.io lists 2 APIs from The Coin Analysis, including Public Price API and The Coin Analysis Public API.

Is there an OpenAPI specification for the The Coin Analysis API?

Yes. APIs.io indexes 1 OpenAPI specification for The Coin Analysis, each linked for download from this page.

How do I authenticate with the The Coin Analysis API?

The Coin Analysis uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as The Coin Analysis Authentication.

Is the The Coin Analysis API ready for AI agents?

The Coin Analysis has a Kin Score of 33.4 out of 100 (thin) and an Agent Readiness score of 19.7 (agent-aware), scored by API Evangelist on 2026-11-13.

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