CoinGraph

CoinGraph provides provable cryptocurrency data for AI agents, covering trades, tokens, wallets, and markets. Built in Singapore by BlockEXC Pte. Ltd., it offers real‑time market insights, token analytics, and secure data APIs for developers and autonomous agents.

CoinGraph publishes 6 API contracts indexed on the APIs.io network, including Agents API, Decide API, Discover API, and 3 more. Tagged areas include Crypto Data, AI Agents, trading agents, Wallets, and On-Chain Data.

The CoinGraph catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

CoinGraph’s developer surface includes authentication, pricing, documentation, getting-started guide, API reference, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

49.8/100 developing Agent 44/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 published contract 2 Agent Skills

Crypto Data AI Agentstrading agentsWallets On-Chain Data Market Data

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 49.8/100 · developing

Contract Quality 13.9 / 21

Developer Ergonomics 7.2 / 17

Access Clarity 13.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.3 / 15

Agent readiness — 44/100 · agent ready

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 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Payments 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/.

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/coingraph-ai/"><img src="https://apis.io/badge/coingraph-ai/card.svg" alt="CoinGraph on APIs.io — Kin Score by API Evangelist"></a>

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

Raise your score.

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
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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

4 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 0.0 — up to +13.0 composite points
Developer Ergonomics scores 42.3 — up to +11.5 composite points
Contract Governance scores 22.0 — up to +9.4 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/coingraph-ai/apis.yml: open an issue on github.com/api-evangelist/coingraph-ai 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 3

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.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 6

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

CoinGraph Agents API

5 ready-made agents built on the data above. Each returns a verdict, a plain summary, sourced reasons and a proof id.

CoinGraph Decide API

Ask CoinGraph to think. Creates objects with ids that go into the public record.

CoinGraph Discover API

Find what CoinGraph covers and whether it is healthy. Free.

CoinGraph Trust API

Check CoinGraph's record and prove what you were told.

CoinGraph Understand API

Everything CoinGraph knows, as data.

CoinGraph Watch API

Get told when something changes.

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

coingraph-ai-decide-token-action

AGENT SKILL

coingraph-ai-watch-monitor

AGENT SKILL

CoinGraph API pricing

Prices published by CoinGraph, read 2026-11-04 from coingraph.ai/pricing.

Plan	Price
Free	$0
Pro	$29/month
Max	$99/month
Custom	Talk to us

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Coingraph Ai Plans Pricing

4 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Coingraph Ai Context

9 classes · 42 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CoinGraph API Rules

62 rules · 54 errors 4 warnings 4 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

Brief

13 properties

JSON SCHEMA

EvaluateRequest

3 properties

JSON SCHEMA

Evaluation

9 properties

JSON SCHEMA

History

7 properties

JSON SCHEMA

MonitorRequest

3 properties

JSON SCHEMA

ResponseProof

4 properties

JSON SCHEMA

Security Posture 2

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

Coingraph Ai Authentication

3 schemes

SECURITY

Coingraph Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Coingraph Ai Agentic Access

25 operations · 10 acting · 1 human-in-the-loop

25 operations · 10 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: coingraph-ai
name: CoinGraph
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  probe_state: gated
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://coingraph.ai/opengraph-image?3fe3b41e8b8e1f36
description: CoinGraph provides provable cryptocurrency data for AI agents, covering trades, tokens, wallets, and markets.
  Built in Singapore by BlockEXC Pte. Ltd., it offers real‑time market insights, token analytics, and secure data APIs for
  developers and autonomous agents.
url: https://artifacts.apis.io/coingraph-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Crypto Data
- AI Agents
- trading agents
- Wallets
- On-Chain Data
- Market Data
tags_raw:
- crypto data
- AI agents
- API
- trading agents
- wallets
- on‑chain data
- market data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/coingraph-ai-agentic-access.yml
- type: Plans
  url: plans/coingraph-ai-plans-pricing.yml
- type: Spectral
  url: rules/coingraph-ai-rules.yml
- type: JSONLD
  url: json-ld/coingraph-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/coingraph-ai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/coingraph-ai-data-model.yml
- type: Authentication
  url: authentication/coingraph-ai-authentication.yml
- type: ErrorCatalog
  url: errors/coingraph-ai-problem-types.yml
- type: Conformance
  url: conformance/coingraph-ai-conformance.yml
- type: LLMsTxt
  url: llms/coingraph-ai-llms.txt
- type: WellKnown
  url: well-known/coingraph-ai-well-known.yml
- type: Hosts
  url: hosts/coingraph-ai-hosts.yml
- type: TermsOfService
  url: https://coingraph.ai/legal/terms
- type: PrivacyPolicy
  url: https://coingraph.ai/legal/privacy
- type: Pricing
  url: https://coingraph.ai/pricing
- type: Login
  url: https://coingraph.ai/signin
- type: Documentation
  url: https://coingraph.ai/docs
- type: GettingStarted
  url: https://coingraph.ai/docs/quickstart
- type: APIReference
  url: https://coingraph.ai/docs/api
- type: DomainSecurity
  url: security/coingraph-ai-domain-security.yml
- type: Website
  url: https://coingraph.ai/
apis:
- aid: coingraph-ai:coingraph-ai-agents-api
  name: CoinGraph Agents API
  description: 5 ready-made agents built on the data above. Each returns a verdict, a plain summary, sourced reasons and a
    proof id.
  humanURL: https://coingraph.ai/docs/api
  baseURL: https://coingraph.ai/api/v1
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/coingraph-ai-agents-api-openapi.yml
  - type: JSONSchema
    url: json-schema/coingraph-ai-response-proof-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-history-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-brief-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-monitor-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluation-schema.json
- aid: coingraph-ai:coingraph-ai-decide-api
  name: CoinGraph Decide API
  description: Ask CoinGraph to think. Creates objects with ids that go into the public record.
  humanURL: https://coingraph.ai/docs/api
  baseURL: https://coingraph.ai/api/v1
  tags:
  - Decide
  properties:
  - type: OpenAPI
    url: openapi/coingraph-ai-decide-api-openapi.yml
  - type: JSONSchema
    url: json-schema/coingraph-ai-response-proof-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-history-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-brief-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-monitor-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluation-schema.json
- aid: coingraph-ai:coingraph-ai-discover-api
  name: CoinGraph Discover API
  description: Find what CoinGraph covers and whether it is healthy. Free.
  humanURL: https://coingraph.ai/docs/api
  baseURL: https://coingraph.ai/api/v1
  tags:
  - Discover
  properties:
  - type: OpenAPI
    url: openapi/coingraph-ai-discover-api-openapi.yml
  - type: JSONSchema
    url: json-schema/coingraph-ai-response-proof-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-history-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-brief-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-monitor-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluation-schema.json
- aid: coingraph-ai:coingraph-ai-trust-api
  name: CoinGraph Trust API
  description: Check CoinGraph's record and prove what you were told.
  humanURL: https://coingraph.ai/docs/api
  baseURL: https://coingraph.ai/api/v1
  tags:
  - Trust
  properties:
  - type: OpenAPI
    url: openapi/coingraph-ai-trust-api-openapi.yml
  - type: JSONSchema
    url: json-schema/coingraph-ai-response-proof-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-history-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-brief-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-monitor-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluation-schema.json
- aid: coingraph-ai:coingraph-ai-understand-api
  name: CoinGraph Understand API
  description: Everything CoinGraph knows, as data.
  humanURL: https://coingraph.ai/docs/api
  baseURL: https://coingraph.ai/api/v1
  tags:
  - Understand
  properties:
  - type: OpenAPI
    url: openapi/coingraph-ai-understand-api-openapi.yml
  - type: JSONSchema
    url: json-schema/coingraph-ai-response-proof-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-history-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-brief-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-monitor-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluation-schema.json
- aid: coingraph-ai:coingraph-ai-watch-api
  name: CoinGraph Watch API
  description: Get told when something changes.
  humanURL: https://coingraph.ai/docs/api
  baseURL: https://coingraph.ai/api/v1
  tags:
  - Watch
  properties:
  - type: OpenAPI
    url: openapi/coingraph-ai-watch-api-openapi.yml
  - type: JSONSchema
    url: json-schema/coingraph-ai-response-proof-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-history-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-brief-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-monitor-request-schema.json
  - type: JSONSchema
    url: json-schema/coingraph-ai-evaluation-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-04'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://coingraph.ai/openapi.json
    status: null
  - url: https://coingraph.ai/mcp
    status: 401
  - url: https://coingraph.ai/
    status: 200
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 27
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

CoinGraph API — frequently asked questions

Does CoinGraph have an API?

Yes. APIs.io lists 6 APIs from CoinGraph, including CoinGraph Agents API, CoinGraph Decide API and CoinGraph Discover API, and 3 more.

Is there an OpenAPI specification for the CoinGraph API?

Yes. APIs.io indexes 6 OpenAPI specifications for CoinGraph, each linked for download from this page.

How do I authenticate with the CoinGraph API?

CoinGraph documents its authentication (3 schemes). The details are profiled on APIs.io as Coingraph Ai Authentication.

How much does the CoinGraph API cost?

CoinGraph publishes its prices; its Free plan is $0 as of 2026-11-04. APIs.io lists 4 pricing plans for CoinGraph, with each plan's price, limits and inclusions under Pricing on this page.

Is the CoinGraph API ready for AI agents?

CoinGraph has a Kin Score of 49.8 out of 100 (developing) and an Agent Readiness score of 43.8 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/coingraph-ai"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/coingraph-ai/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/coingraph-ai/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.