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 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.3/100 thin ▬ flat Agent 20/100 agent aware Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

1 published contract

Company Cryptocurrency News Data

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 33.3/100 · thin

Contract Quality 8.3 / 19

Developer Ergonomics 6.1 / 15

Access Clarity 4.7 / 15

Operational Transparency 0.0 / 10

Contract Governance 1.6 / 9

Discoverability 3.8 / 8

Regulatory Posture 3.7 / 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

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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/thecoinanalysis/"><img src="https://apis.io/badge/thecoinanalysis/card.svg" alt="The Coin Analysis on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

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/thecoinanalysis: 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 →

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.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

The Coin Analysis API Rules

11 rules · 9 errors 1 warnings 1 info

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.

Thecoinanalysis Openapi Overlay

0 actions · update

UNRECORDED

Security Posture 2

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

Thecoinanalysis Authentication

apiKey · 1 scheme

SECURITY

Thecoinanalysis Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Thecoinanalysis 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 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Pricing

Pricing

Company 3

The organization behind the API

BlogRSS

BlogRSS

Newsroom

Newsroom

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: thecoinanalysis
name: The Coin Analysis
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
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-submitted-by: contact@thecoinanalysis.com (email/apisio, 2026-09-25)
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

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