BTC War Live Market Data API

Public, keyless, read-only real-time crypto market-data API from btcwar.net, exposing live Binance Spot snapshots and single-market observations for nine USDT pairs as JSON and Schema.org JSON-LD. Every response carries provenance, a source timestamp, a rolling 24-hour window definition and an explicit limitations statement, and the service fails closed rather than serving a stale or partial value. It ships one of the most complete agent-native discovery stacks in the catalog: OpenAPI 3.1 (canonical and self-contained bundle), an Arazzo 1.1 workflow, JSON Schema 2020-12 validation contracts, a hosted Streamable HTTP MCP server, a published Agent Skill, an agentic-access execution contract, an error catalog, an interpretation vocabulary, an RFC 9727 API catalog, a W3C DCAT 3 catalog, llms.txt and RFC 9116 security.txt.

BTC War Live Market Data API publishes 1 API contract indexed on the APIs.io network: Market data API. Tagged areas include Finance, Cryptocurrency, Market Data, Bitcoin, and Crypto Price.

The BTC War Live Market Data API catalog on APIs.io includes 2 JSON-LD contexts and 1 Spectral governance ruleset.

BTC War Live Market Data API’s developer surface includes pricing, code examples, authentication, changelog, support, engineering blog, and 31 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

47.6/100 developing ▬ flat Agent 55/100 agent native Front door AI 1/6 silent Heartbeat 38/100 going silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreeOpen⚡ Free to try

2 published contracts 1 MCP Servers 1 Agent Skills

Finance Cryptocurrency Market Data Bitcoin Crypto Pricebinance-spotOrderflowmarket-depthJSON-LD Schema.org OpenAPI MCP Read OnlyNo AuthenticationAgent-Native Arazzo JSON Schema Agent Skills

Kin Score

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

Composite quality — 47.6/100 · developing

Contract Quality 14.5 / 21

Developer Ergonomics 6.1 / 17

Access Clarity 4.5 / 17

Operational Transparency 4.9 / 11

Contract Governance 3.2 / 10

Discoverability 6.5 / 9

Regulatory Posture 4.0 / 15

Agent readiness — 55/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 3 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 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 Securities & Market Data 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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):

A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

1 more unmet check in the Agent Readiness table above.

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

Access Clarity scores 26.3 — up to +14.7 composite points
Developer Ergonomics scores 35.7 — up to +12.9 composite points
Contract Governance scores 31.8 — up to +8.2 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/btc-war-live-market-data-api/apis.yml: open an issue on github.com/api-evangelist/btc-war-live-market-data-api 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 7

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.

Agent Skills

measured — observed by APIs.io (published)

Arazzo

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

JSON-LD

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

JSON Schema

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OpenAPI

measured — observed by APIs.io (published)

Schema.org

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

APIs 1

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

BTC War Live Market Data API Market data API

Sourced and timestamped Binance Spot observations.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

BTC War Live Market Data API

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

BTC War Live Market Data API MCP Server

MCP SERVER

Agent Skills 1

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

btc-war-live-crypto-price

AGENT SKILL

BTC War Live Market Data API pricing

Prices published by BTC War Live Market Data API, read 2026-10-28 from btcwar.net/llms.txt.

Plan	Price
API access	API access: USD 0; no account, no API key, no registration and no payment required Includes: Live nine-market snapshot, symbol observations, MCP server

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Btc War Live Market Data Api Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Btc War Live Market Data Api Rate Limits

0 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

BTC War Live Market Data API

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Btc War Live Market Data Api Finops

FINOPS

Semantic Vocabularies 2

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

Btc War Live Market Data Api Dcat Context

0 classes · 0 properties

JSON-LD

Btc War Live Market Data Api Market Snapshot V1. Context

12 classes · 9 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

BTC War Live Market Data API API Rules

52 rules · 50 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.

Btc War Live Market Data Api Market Data Overlay

5 actions · update · btc-war-live-market-data-api-market-data-openapi.yml

DERIVED

JSON Schema 2

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

BTC War Live Market Observation

12 properties

JSON SCHEMA

BTC War live market snapshot

12 properties

JSON SCHEMA

Examples 1

Example request and response payloads for these APIs.

Btc War Live Market Data Api Examples

5 fields

EXAMPLE

Security Posture 3

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

Btc War Live Market Data Api Authentication

none · 0 schemes

SECURITY

Btc War Live Market Data Api Domain Security

TLSv1.3

SECURITY

Btc War Live Market Data Api Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

OpenAPI

OpenAPI

Agent Surfaces 6

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Arazzo

Vocabulary

DataModel

Conventions

Idempotency

ErrorCatalog

Lifecycle

Conformance

Scroll for all 8

Build 5

SDKs, sample code, and the tooling you integrate with

Examples

ToolCrosswalk

Packages

SourceCode

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

Authentication

Authentication

SecurityTxt

SecurityTxt

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

RateLimits

StatusPage

ChangeLog

Support

Commercial 2

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Overlay

Overlay

APICatalog

APICatalog

ContentSignal

ContentSignal

Source (apis.yml)

name: BTC War Live Market Data API
description: 'Public, keyless, read-only real-time crypto market-data API from btcwar.net, exposing live Binance Spot snapshots
  and single-market observations for nine USDT pairs as JSON and Schema.org JSON-LD. Every response carries provenance, a
  source timestamp, a rolling 24-hour window definition and an explicit limitations statement, and the service fails closed
  rather than serving a stale or partial value. It ships one of the most complete agent-native discovery stacks in the catalog:
  OpenAPI 3.1 (canonical and self-contained bundle), an Arazzo 1.1 workflow, JSON Schema 2020-12 validation contracts, a hosted
  Streamable HTTP MCP server, a published Agent Skill, an agentic-access execution contract, an error catalog, an interpretation
  vocabulary, an RFC 9727 API catalog, a W3C DCAT 3 catalog, llms.txt and RFC 9116 security.txt.'
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - vibewhip/btc-war
  open_source: unknown
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: free
  onboarding: open
  trial: false
  try_now: true
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Free · Open access
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://btcwar.net/seo-scenes/modern.webp
url: https://raw.githubusercontent.com/api-evangelist/btc-war-live-market-data-api/refs/heads/main/apis.yml
created: '2026-07-18'
modified: '2026-10-06'
specificationVersion: '0.23'
tags:
- Finance
- Cryptocurrency
- Market Data
- Bitcoin
- Crypto Price
- binance-spot
- Orderflow
- market-depth
- JSON-LD
- Schema.org
- OpenAPI
- MCP
- Read Only
- No Authentication
- Agent-Native
- Arazzo
- JSON Schema
- Agent Skills
tags_raw:
- finance
- cryptocurrency
- market-data
- bitcoin
- crypto-price
- binance-spot
- order-flow
- market-depth
- json-ld
- schema.org
- openapi
- mcp
- read-only
- no-authentication
- agent-native
- arazzo
- json-schema
- agent-skill
- JSON-Schema
apis:
- aid: btc-war-live-market-data-api:btc-war-live-market-data-api-market-data-api
  name: BTC War Live Market Data API Market data API
  description: Sourced and timestamped Binance Spot observations.
  humanURL: https://btcwar.net/btc-price
  tags:
  - Market Data
  tags_raw:
  - Market data
  properties:
  - type: OpenAPI
    url: openapi/btc-war-live-market-data-api-market-data-api-openapi.yml
  - type: JSONSchema
    url: json-schema/btc-war-live-market-data-api-market-snapshot-v1.schema.json
  - type: JSONSchema
    url: json-schema/btc-war-live-market-data-api-market-observation-v1.schema.json
  - type: JSONLD
    url: json-ld/btc-war-live-market-data-api-dcat.jsonld
  - type: JSONLD
    url: json-ld/btc-war-live-market-data-api-market-snapshot-v1.context.jsonld
  - type: Arazzo
    url: arazzo/btc-war-live-market-data-api-arazzo.json
  - type: Examples
    url: examples/btc-war-live-market-data-api-examples.json
  - type: Documentation
    url: https://btcwar.net/btc-price
  - type: Documentation
    url: https://btcwar.net/how-it-works
  - type: Documentation
    url: https://btcwar.net/learn/order-flow-vs-order-book
  - type: LLMSTxt
    url: https://btcwar.net/llms.txt
  - type: LLMSTxt
    url: https://btcwar.net/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/btc-war-live-market-data-api-tool-crosswalk.yml
maintainers:
- FN: VibeWhip
  url: https://github.com/VibeWhip/btc-war
  email: binbinwangt@gmail.com
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-07-18T22:59:27.295Z'
common:
- type: Pricing
  url: https://btcwar.net/llms.txt
- url: https://btcwar.net/feed.xml
  type: BlogRSS
- type: Website
  url: https://www.btcwar.net/
- type: MCPServer
  url: https://btcwar.net/mcp
- type: OpenAPI
  url: openapi/_original/btc-war-live-market-data-api-market-data-openapi.yml
- type: Arazzo
  url: arazzo/btc-war-live-market-data-api-arazzo.json
- type: Overlay
  url: overlays/btc-war-live-market-data-api-market-data-overlay.yaml
- type: Examples
  url: examples/btc-war-live-market-data-api-examples.json
- type: Vocabulary
  url: vocabulary/btc-war-live-market-data-api-vocabulary.yaml
- type: DataModel
  url: data-model/btc-war-live-market-data-api-data-model.yml
- type: Authentication
  url: authentication/btc-war-live-market-data-api-authentication.yml
- type: Conventions
  url: conventions/btc-war-live-market-data-api-conventions.yml
- type: Idempotency
  url: conventions/btc-war-live-market-data-api-conventions.yml
- type: ErrorCatalog
  url: errors/btc-war-live-market-data-api-problem-types.yml
- type: RateLimits
  url: rate-limits/btc-war-live-market-data-api-rate-limits.yml
- type: Plans
  url: plans/btc-war-live-market-data-api-plans-pricing.yml
- type: Lifecycle
  url: lifecycle/btc-war-live-market-data-api-lifecycle.yml
- type: StatusPage
  url: https://btcwar.net/api/status/v1.json
- type: ChangeLog
  url: changelog/btc-war-live-market-data-api-changelog.yml
- type: Conformance
  url: conformance/btc-war-live-market-data-api-conformance.yml
- type: MCPServer
  url: mcp/btc-war-live-market-data-api-mcp.yml
- type: ToolCrosswalk
  url: mcp/btc-war-live-market-data-api-tool-crosswalk.yml
- type: AgenticAccess
  url: agentic-access/btc-war-live-market-data-api-agentic-access.yaml
- type: AgentSkill
  url: skills/btc-war-live-market-data-api-live-crypto-price.md
- type: LLMsTxt
  url: llms/btc-war-live-market-data-api-llms.txt
- type: WellKnown
  url: well-known/btc-war-live-market-data-api-well-known.yml
- type: APICatalog
  url: https://btcwar.net/.well-known/api-catalog
- type: SecurityTxt
  url: well-known/btc-war-live-market-data-api-security.txt
- type: ContentSignal
  url: https://btcwar.net/robots.txt
- type: Security
  url: security/btc-war-live-market-data-api-vulnerability-disclosure.yml
- type: VulnerabilityDisclosure
  url: security/btc-war-live-market-data-api-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/btc-war-live-market-data-api-domain-security.yml
- type: Packages
  url: packages/btc-war-live-market-data-api-packages.yml
- type: SourceCode
  url: https://github.com/VibeWhip/btc-war
- type: GitHubOrganization
  url: https://github.com/VibeWhip
- type: Support
  url: https://github.com/VibeWhip/btc-war/discussions
- type: Blog
  url: https://medium.com/@binbinwangt
x-enrichment:
  date: '2026-08-11'
  status: enriched
  artifacts_added: 37
  pass: local-v1

BTC War Live Market Data API — frequently asked questions

Does BTC War Live Market Data API have an API?

Yes. APIs.io lists 1 API from BTC War Live Market Data API, including BTC War Live Market Data API Market data API.

Is there an OpenAPI specification for the BTC War Live Market Data API?

Yes. APIs.io indexes 1 OpenAPI specification for BTC War Live Market Data API, each linked for download from this page.

How do I authenticate with the BTC War Live Market Data API?

BTC War Live Market Data API uses bearer-token authentication (none · 0 schemes). The details are profiled on APIs.io as Btc War Live Market Data Api Authentication.

How much does the BTC War Live Market Data API cost?

BTC War Live Market Data API publishes its prices; its API access plan is API access: USD 0; no account, no API key, no registration and no payment required as of 2026-10-28. APIs.io lists 1 pricing plan for BTC War Live Market Data API, with each plan's price, limits and inclusions under Pricing on this page.

Does BTC War Live Market Data API have an MCP server?

Yes. APIs.io lists 1 MCP server for BTC War Live Market Data API.

Is the BTC War Live Market Data API ready for AI agents?

BTC War Live Market Data API has a Kin Score of 47.6 out of 100 (developing) and an Agent Readiness score of 55.3 (agent-native), scored by API Evangelist on 2026-11-06.

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