Aggrometer

Aggrometer provides a gaming attention graph, aggregating data from Steam and Twitch to deliver real‑time metrics on player counts, viewership, pricing, and trends for over 2,000 games. Their REST API (key‑auth) offers endpoints for boards, game history, and search, with a self‑describing OpenAPI spec. Pricing starts at $3.99/mo for 1,000 requests/day, with higher tiers for larger volumes. The service is operated by Creative Social Media Services LLC in the USA and emphasizes privacy, offering a clear Terms of Service and Privacy Policy.

Aggrometer is listed with 1 API on the APIs.io network. Tagged areas include Gaming, Data, Analytics, and Software-as-a-Service.

The Aggrometer catalog on APIs.io includes 1 Spectral governance ruleset.

Aggrometer’s developer surface includes authentication, documentation, API reference, pricing, support, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.7/100 thin ▼ -7.1 Agent 18/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API

Gaming Data Analytics Software-as-a-Service

Kin Score

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

Composite quality — 27.7/100 · thin

Contract Quality 7.7 / 21

Developer Ergonomics 3.8 / 17

Access Clarity 2.7 / 17

Operational Transparency 1.5 / 11

Contract Governance 1.9 / 10

Discoverability 4.6 / 9

Regulatory Posture 4.0 / 15

Agent readiness — 18/100 · 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 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):

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)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 15.8 — up to +16.8 composite points
Contract Quality scores 36.0 — up to +16.0 composite points
Developer Ergonomics scores 22.6 — up to +15.5 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/aggrometer-com/apis.yml: open an issue on github.com/api-evangelist/aggrometer-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 →

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 1

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

Aggrometer API

Aggrometer API provides gaming attention graph data via REST endpoints. See the OpenAPI spec for operations.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Aggrometer API Rules

9 rules · 7 errors 1 warnings 1 info

SPECTRAL

Security Posture 3

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

Aggrometer Com Authentication

http · 1 scheme

SECURITY

Aggrometer Com Domain Security

TLSv1.3 · DMARC

SECURITY

Aggrometer Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Aggrometer Com Agentic Access

8 operations

8 operations · 0 acting

AGENTIC

Resources

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

LLMsTxt

WellKnown

llms.txt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

Authentication

Authentication

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Pricing

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: aggrometer-com
name: Aggrometer
description: Aggrometer provides a gaming attention graph, aggregating data from Steam and Twitch to deliver real‑time metrics
  on player counts, viewership, pricing, and trends for over 2,000 games. Their REST API (key‑auth) offers endpoints for boards,
  game history, and search, with a self‑describing OpenAPI spec. Pricing starts at $3.99/mo for 1,000 requests/day, with higher
  tiers for larger volumes. The service is operated by Creative Social Media Services LLC in the USA and emphasizes privacy,
  offering a clear Terms of Service and Privacy Policy.
url: https://artifacts.apis.io/aggrometer-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- Gaming
- Data
- Analytics
- Software-as-a-Service
tags_raw:
- Gaming
- Data
- Analytics
- API
- SaaS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/aggrometer-com-agentic-access.yml
- type: Spectral
  url: rules/aggrometer-com-rules.yml
- type: Security
  url: security/aggrometer-com-vulnerability-disclosure.yml
- type: ErrorCatalog
  url: errors/aggrometer-com-problem-types.yml
- type: Conformance
  url: conformance/aggrometer-com-conformance.yml
- type: LLMsTxt
  url: llms/aggrometer-com-llms.txt
- type: SecurityTxt
  url: well-known/aggrometer-com-security.txt
- type: WellKnown
  url: well-known/aggrometer-com-well-known.yml
- type: Hosts
  url: hosts/aggrometer-com-hosts.yml
- type: Vendors
  url: vendors/aggrometer-com-vendors.yml
- type: GitHubOrganization
  url: https://github.com/Aggrometer
- type: Authentication
  url: authentication/aggrometer-com-authentication.yml
- type: VulnerabilityDisclosure
  url: security/aggrometer-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/aggrometer-com-domain-security.yml
- type: Website
  url: https://aggrometer.com/
- type: Documentation
  url: https://aggrometer.com/v1
- type: APIReference
  url: https://aggrometer.com/v1/openapi.json
- type: TermsOfService
  url: https://aggrometer.com/terms
- type: PrivacyPolicy
  url: https://aggrometer.com/privacy
- type: Pricing
  url: https://aggrometer.com/#pricing
- type: Support
  url: https://aggrometer.com/#support
- type: llms.txt
  url: https://aggrometer.com/llms.txt
apis:
- name: Aggrometer API
  description: Aggrometer API provides gaming attention graph data via REST endpoints. See the OpenAPI spec for operations.
  humanURL: https://aggrometer.com/v1
  baseURL: https://aggrometer.com
  properties:
  - type: OpenAPI
    url: openapi/aggrometer-com-openapi.yml
  aid: aggrometer-com:aggrometer-api
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 17
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Aggrometer API — frequently asked questions

Does Aggrometer have an API?

Yes. APIs.io lists 1 API from Aggrometer, including Aggrometer API.

Is there an OpenAPI specification for the Aggrometer API?

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

How do I authenticate with the Aggrometer API?

Aggrometer uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Aggrometer Com Authentication.

Is the Aggrometer API ready for AI agents?

Aggrometer has a Kin Score of 27.7 out of 100 (thin) and an Agent Readiness score of 18.0 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

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get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
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