cspriceapi-com

CSPriceAPI provides a real-time price data API for CS2 and CS:GO skin marketplaces, aggregating data from 13 Chinese and global marketplaces. It offers a unified JSON schema for price listings, buy orders, and item details, supporting developers building trading bots, dashboards, and price comparison tools. The service includes a Chrome extension, market hub, and extensive documentation for easy integration.

cspriceapi-com publishes 7 API contracts indexed on the APIs.io network, including Buyorder Prices API, Float Ranged API, Indexes API, and 4 more. Tagged areas include Company, Gaming, API, PriceData, and Marketplace.

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

cspriceapi-com’s developer surface includes changelog, authentication, API reference, documentation, pricing, getting-started guide, support, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

61.4/100 strong Agent 47/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

4 published contracts 1 MCP Servers 4 Agent Skills

Company GamingAPIPriceDataMarketplace

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 61.4/100 · strong

Contract Quality 12.4 / 21

Developer Ergonomics 10.4 / 17

Access Clarity 12.4 / 17

Operational Transparency 1.7 / 11

Contract Governance 8.1 / 10

Discoverability 6.0 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 47/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 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 4 / 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 0 / 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 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):

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
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)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
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

5 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 15.8 — up to +10.9 composite points
Contract Quality scores 58.3 — up to +10.4 composite points
Developer Ergonomics scores 61.2 — up to +7.8 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/cspriceapi-com/apis.yml: open an issue on github.com/api-evangelist/cspriceapi-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 →

APIs 7

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

cspriceapi-com Buyorder Prices API

Buy-order price data from supported marketplaces. **Plan: Pro** (included in Enterprise).

cspriceapi-com Float Ranged API

Float-range filtered listing prices (buckets such as `0.00-0.07`), including listing counts, phase translations for Doppler skins, and fade percentage for Fade skins. **Plan: Pr...

cspriceapi-com Indexes API

Aggregate YouPin market-cap time series for the CS2 skin economy (`price × listing count`, outlier-filtered). Same series as the public Market Index page. **Plan: Enterprise**.

cspriceapi-com Listing Prices API

Latest listing prices across marketplaces via `/v1/prices/latest`, plus the single-skin `/v1/prices/search` helper. **Plan: Basic** (included in Pro and Enterprise).

cspriceapi-com Price History API

Historical listing prices per marketplace. Use `resolution=hourly` for up to ~100 days (≈24 points/day) or `resolution=daily` for the full daily series (1 point/day). Exactly on...

cspriceapi-com Sales Data API

Daily ZIP/CSV bulk export of historical marketplace sales. Requires a subscription API key scoped to `/v1/market-sales/export`. **Plan: Enterprise** (includes all API endpoints).

cspriceapi-com Steam API

Steam Community Market data from **`itemordershistogram`**: best ask/bid, spread, order-book depth, and internal liquidity. Requires `item_nameid`. **Plan: Basic** (included in ...

Scroll for all 7

MCP Servers 1

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

cspriceapi-com MCP Server

Remote MCP server at api.cspriceapi.com.

MCP SERVER

Agent Skills 4

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

export-market-sales-zip

AGENT SKILL

get-latest-prices

AGENT SKILL

get-market-price-history

AGENT SKILL

get-steam-market

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Cspriceapi Com Plans Pricing

10 plans

PLANS

Semantic Vocabularies 1

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

Cspriceapi Com Context

44 classes · 137 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

cspriceapi-com API Rules

17 rules · 15 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Cspriceapi Com Authentication

1 scheme

SECURITY

Cspriceapi Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Cspriceapi Com Agentic Access

14 operations · 1 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

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

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

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: cspriceapi-com
name: cspriceapi-com
image: https://cspriceapi.com/opengraph-image
description: CSPriceAPI provides a real-time price data API for CS2 and CS:GO skin marketplaces, aggregating data from 13
  Chinese and global marketplaces. It offers a unified JSON schema for price listings, buy orders, and item details, supporting
  developers building trading bots, dashboards, and price comparison tools. The service includes a Chrome extension, market
  hub, and extensive documentation for easy integration.
url: https://artifacts.apis.io/cspriceapi-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- Gaming
- API
- PriceData
- Marketplace
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/cspriceapi-com-agentic-access.yml
- type: Plans
  url: plans/cspriceapi-com-plans-pricing.yml
- type: Spectral
  url: rules/cspriceapi-com-rules.yml
- type: JSONLD
  url: json-ld/cspriceapi-com-context.jsonld
- type: Vocabulary
  url: vocabulary/cspriceapi-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/cspriceapi-com-data-model.yml
- type: ChangeLog
  url: changelog/cspriceapi-com-changelog.yml
- type: Authentication
  url: authentication/cspriceapi-com-authentication.yml
- type: ErrorCatalog
  url: errors/cspriceapi-com-problem-types.yml
- type: Conformance
  url: conformance/cspriceapi-com-conformance.yml
- type: LLMsTxt
  url: llms/cspriceapi-com-llms.txt
- type: MCPServer
  url: mcp/cspriceapi-com-mcp.yml
- type: WellKnown
  url: well-known/cspriceapi-com-well-known.yml
- type: Hosts
  url: hosts/cspriceapi-com-hosts.yml
- type: Vendors
  url: vendors/cspriceapi-com-vendors.yml
- type: TermsOfService
  url: https://cspriceapi.com/legal/terms
- type: PrivacyPolicy
  url: https://cspriceapi.com/legal/privacy
- type: Login
  url: https://cspriceapi.com/auth/login
- type: DeveloperPortal
  url: https://api.cspriceapi.com\
- type: APIReference
  url: https://cspriceapi.com/docs/changelog
- type: DomainSecurity
  url: security/cspriceapi-com-domain-security.yml
- type: Website
  url: https://cspriceapi.com/
- type: Documentation
  url: https://cspriceapi.com/docs
- type: Pricing
  url: https://cspriceapi.com/pricing
- type: GettingStarted
  url: https://cspriceapi.com/docs/quickstart
- type: Support
  url: https://cspriceapi.com/contact
apis:
- aid: cspriceapi-com:cspriceapi-com-buyorder-prices-api
  name: cspriceapi-com Buyorder Prices API
  description: 'Buy-order price data from supported marketplaces.


    **Plan: Pro** (included in Enterprise).'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Buyorder Prices
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-buyorder-prices-api-openapi.yml
- aid: cspriceapi-com:cspriceapi-com-float-ranged-api
  name: cspriceapi-com Float Ranged API
  description: 'Float-range filtered listing prices (buckets such as `0.00-0.07`),

    including listing counts, phase translations for Doppler skins, and fade

    percentage for Fade skins.


    **Plan: Pro** (included in Enterprise).'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Float Ranged
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-float-ranged-api-openapi.yml
- aid: cspriceapi-com:cspriceapi-com-indexes-api
  name: cspriceapi-com Indexes API
  description: 'Aggregate YouPin market-cap time series for the CS2 skin economy

    (`price × listing count`, outlier-filtered). Same series as the public

    Market Index page.


    **Plan: Enterprise**.'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Indexes
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-indexes-api-openapi.yml
- aid: cspriceapi-com:cspriceapi-com-listing-prices-api
  name: cspriceapi-com Listing Prices API
  description: 'Latest listing prices across marketplaces via `/v1/prices/latest`, plus

    the single-skin `/v1/prices/search` helper.


    **Plan: Basic** (included in Pro and Enterprise).'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Listing Prices
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-listing-prices-api-openapi.yml
- aid: cspriceapi-com:cspriceapi-com-price-history-api
  name: cspriceapi-com Price History API
  description: 'Historical listing prices per marketplace. Use `resolution=hourly` for up

    to ~100 days (≈24 points/day) or `resolution=daily` for the full daily

    series (1 point/day). Exactly one `market_hash_name` per request.


    **Plan: Enterprise**.'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Price History
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-price-history-api-openapi.yml
- aid: cspriceapi-com:cspriceapi-com-sales-data-api
  name: cspriceapi-com Sales Data API
  description: 'Daily ZIP/CSV bulk export of historical marketplace sales.

    Requires a subscription API key scoped to `/v1/market-sales/export`.


    **Plan: Enterprise** (includes all API endpoints).'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Sales Data
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-sales-data-api-openapi.yml
- aid: cspriceapi-com:cspriceapi-com-steam-api
  name: cspriceapi-com Steam API
  description: 'Steam Community Market data from **`itemordershistogram`**: best ask/bid,

    spread, order-book depth, and internal liquidity. Requires `item_nameid`.


    **Plan: Basic** (included in Pro and Enterprise). Legacy ACL path

    `/v1/prices/steam` still grants access.'
  humanURL: https://cspriceapi.com/docs
  baseURL: https://api.cspriceapi.com
  tags:
  - Steam
  properties:
  - type: OpenAPI
    url: openapi/cspriceapi-com-steam-api-openapi.yml
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 27
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

cspriceapi-com — frequently asked questions

Does cspriceapi-com have an API?

Yes. APIs.io lists 7 APIs from cspriceapi-com, including cspriceapi-com Buyorder Prices API, cspriceapi-com Float Ranged API and cspriceapi-com Indexes API, and 4 more.

Is there an OpenAPI specification for the cspriceapi-com?

Yes. APIs.io indexes 7 OpenAPI specifications for cspriceapi-com, each linked for download from this page.

How do I authenticate with the cspriceapi-com?

cspriceapi-com uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Cspriceapi Com Authentication.

How much does the cspriceapi-com cost?

APIs.io lists 10 pricing plans for cspriceapi-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does cspriceapi-com have an MCP server?

Yes. APIs.io lists 1 MCP server for cspriceapi-com: Remote MCP server at api.cspriceapi.com.

Is the cspriceapi-com ready for AI agents?

cspriceapi-com has a Kin Score of 61.4 out of 100 (strong) and an Agent Readiness score of 46.5 (agent-ready), scored by API Evangelist on 2026-10-31.

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