Antero Resources website screenshot

Antero Resources

Antero Resources is an independent oil and natural gas company engaged in the exploration, development, and production of natural gas, NGLs, and oil properties in the Appalachian Basin (West Virginia and Ohio). It is one of the largest natural gas producers in the United States, with operations focused on the Marcellus and Utica Shale formations.

Antero Resources is listed with 1 API on the APIs.io network. Tagged areas include Energy, Natural Gas, NGL, Oil and Gas, and Upstream.

Antero Resources’ developer surface includes engineering blog, support, and 10 more developer resources.

22.6/100 emerging ▬ flat Agent 3/100 human only Front door AI 1/6 silent Heartbeat 83/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreemium
1 API
EnergyNatural GasNGLOil and GasUpstream

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities 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. Kin Score badge preview for Antero Resources It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/antero-resources/"><img src="https://apis.io/badge/antero-resources/card.svg" alt="Antero Resources on APIs.io — Kin Score by API Evangelist"></a>
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Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • 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)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
12 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/antero-resources/apis.yml: open an issue on github.com/api-evangelist/antero-resources 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 1

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

Antero Resources SEC EDGAR Filings

Antero Resources Corporation (NYSE: AR) files annual reports (10-K), quarterly reports (10-Q), current reports (8-K), proxy statements, and other regulatory disclosures with the...

Antero Resources API pricing

Not yet checked against Antero Resources's own pricing page. Compiled by API Evangelist on 2026-05-05 from www.sec.gov/edgar; confirm before you rely on a figure. A free plan or tier is listed.

PlanPrice
SEC EDGAR Public Filings freemium Free

Plan details, limits and sources →

Rate limits

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Antero Resources Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

Security Posture 1

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

Antero Resources Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Press 8

Recent news and press coverage referencing this provider.

10-K Filing

Antero Resources Announces First Quarter 2026 Financial and Operating Results

Antero Resources and Antero Midstream Announce Michael N. Kennedy to Serve as Chief Exe...

Why Antero Resources Corporation (AR) Is Skyrocketing ...

Antero Resources Announces First Quarter 2026 Earnings Release Date and Conference Call

Antero Resources Announces Fourth Quarter 2025 Earnings Release Date and Conference Call

Antero Resources to acquire HG Energy assets for $2.8 ...

Antero Resources Announces Third Quarter 2025 Financial and Operating Results

Scroll for all 8

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Access & Security 1

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
name: Antero Resources
description: Antero Resources is an independent oil and natural gas company engaged in the exploration, development, and production
  of natural gas, NGLs, and oil properties in the Appalachian Basin (West Virginia and Ohio). It is one of the largest natural
  gas producers in the United States, with operations focused on the Marcellus and Utica Shale formations.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  probe_state: none
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/antero-resources.png
url: https://raw.githubusercontent.com/api-evangelist/antero-resources/refs/heads/main/apis.yml
created: '2026-03-23'
modified: '2026-09-02'
specificationVersion: '0.23'
tags:
- Energy
- Natural Gas
- NGL
- Oil and Gas
- Upstream
tags_raw:
- Energy
- Natural Gas
- NGL
- Oil And Gas
- Upstream
apis:
- name: Antero Resources SEC EDGAR Filings
  description: 'Antero Resources Corporation (NYSE: AR) files annual reports (10-K), quarterly reports (10-Q), current reports
    (8-K), proxy statements, and other regulatory disclosures with the U.S. Securities and Exchange Commission. These filings
    are accessible via the SEC EDGAR full-text search API and the EDGAR data APIs for machine-readable financial data.'
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001433270&type=&dateb=&owner=include&count=40
  baseURL: https://data.sec.gov/submissions/CIK0001433270.json
  tags:
  - Energy
  - Financial Data
  - Natural Gas
  - Oil and Gas
  - SEC Filings
  tags_raw:
  - Energy
  - Financial Data
  - Natural Gas
  - Oil And Gas
  - SEC Filings
  properties:
  - type: Documentation
    url: https://www.sec.gov/os/accessing-edgar-data
  - type: APIReference
    url: https://www.sec.gov/search-filings/edgar-application-programming-interfaces
  contact:
  - FN: SEC EDGAR Support
    url: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001433270
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
  X: apievangelist
  url: https://apievangelist.com
common:
- type: Plans
  url: plans/antero-resources-plans-pricing.yml
- type: RateLimits
  url: rate-limits/antero-resources-rate-limits.yml
- type: FinOps
  url: finops/antero-resources-finops.yml
- type: DomainSecurity
  url: security/antero-resources-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/antero-resources
- type: Website
  url: https://www.anteroresources.com
- type: TermsOfService
  url: https://www.anteroresources.com/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.anteroresources.com/privacy-notice
- url: https://www.anteroresources.com/news-events/press-releases/rss
  type: Blog
- type: Support
  url: https://www.anteroresources.com/contact-us
- type: LLMsTxt
  url: llms/antero-resources-llms.txt
- type: Conformance
  url: conformance/antero-resources-conformance.yml
x-enrichment:
  date: '2026-09-02'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: Antero Resources is an Appalachian Basin natural-gas and NGL producer whose product is a hydrocarbon, not software;
    its entire web estate is 47 pages of investor-relations HTML and PDF forms (its own sitemap.xml lists no developer, API
    or integration page), and every contract-discovery path - /openapi.json, /swagger.json, /api-docs, /llms.txt and all seven
    named /.well-known/ paths - returns HTTP 404 on www.anteroresources.com.
  evidence:
  - url: https://www.anteroresources.com/openapi.json
    status: 404
  - url: https://www.anteroresources.com/.well-known/agent-card.json
    status: 404
  - url: https://www.anteroresources.com/llms.txt
    status: 404
  - url: https://www.anteroresources.com/sitemap.xml
    status: 200
  - url: https://data.sec.gov/submissions/CIK0001433270.json
    status: 200
  checked: '2026-09-02'

Antero Resources API — frequently asked questions

Does Antero Resources have an API?

Yes. APIs.io lists 1 API from Antero Resources, including Antero Resources SEC EDGAR Filings.

How much does the Antero Resources API cost?

APIs.io lists 1 pricing plan for Antero Resources, with each plan's price, limits and inclusions under Pricing on this page.

Is the Antero Resources API ready for AI agents?

Antero Resources has a Kin Score of 22.6 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-11-06.

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