Oil Price API

Oil Price API provides source‑timestamped crude oil, WTI, Brent, natural gas and fuel price data via a simple REST API. Developers can obtain free API keys without a credit card and access versioned, HTTPS‑secured endpoints for energy market data, including marine fuel prices, drilling intelligence, well permits and rig counts. The service targets developers, analysts and operations teams needing reliable, up‑to‑date commodity pricing.

Oil Price API publishes 23 API contracts indexed on the APIs.io network, including Account API, API Key Management API, Commodities API, and 20 more. Tagged areas include Energy, Data, Commodities, and Oil.

Oil Price API’s developer surface includes authentication, support, sandbox, changelog, documentation, pricing, signup flow, and 27 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

57.8/100 strong Agent 40/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 1 Agent Skills

Energy Data Commodities Oil

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 57.8/100 · strong

Contract Quality 10.9 / 21

Developer Ergonomics 10.0 / 17

Access Clarity 12.7 / 17

Operational Transparency 8.7 / 11

Contract Governance 0.0 / 10

Discoverability 5.9 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 40/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 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 6 / 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 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

MCP Tool Quality 6 / 6

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →
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) Ask about this →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →

6 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 51.4 — up to +12.2 composite points Ask about this →
Contract Governance scores 0.0 — up to +12.0 composite points Ask about this →
Developer Ergonomics scores 58.8 — up to +8.2 composite points Ask about this →

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.

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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/oilpriceapi/apis.yml: open an issue on github.com/api-evangelist/oilpriceapi 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 2

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 23

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

Oil Price API Account API

Account profile, usage, and entitlement metadata.

Oil Price API API Key Management API

Create, list, rotate, and revoke API keys.

Oil Price API Commodities API

Discover commodity codes, availability, provenance, cadence, and coverage.

Oil Price API Demo (No Auth) API

Keyless representative responses for evaluation.

Oil Price API Diesel Prices API

Diesel price datasets and regional views.

Oil Price API Discovery API

No-key representative sample endpoints for API discovery.

Oil Price API Drilling Intelligence API

Rig, permit, frac-spread, and drilling activity datasets.

Oil Price API Electricity Prices API

Electricity price datasets.

Oil Price API Fuel Surcharge API

Published carrier fuel-surcharge schedules and history.

Oil Price API Futures API

Futures curves, contracts, and historical settlements.

Oil Price API Gasoline Prices API

Gasoline price datasets and regional views.

Oil Price API Indicators API

The Indicators API from Oil Price API — 10 operation(s) for indicators.

Oil Price API Marine Fuels API

Marine and bunker fuel prices.

Oil Price API Market Brief API

Source-aware market summaries.

Oil Price API Plan Metadata API

The Plan Metadata API from Oil Price API — 1 operation(s) for plan metadata.

Oil Price API Premium API

Endpoints requiring a paid dataset entitlement.

Oil Price API Prices API

Latest, windowed, and historical commodity prices.

Oil Price API Spreads API

The Spreads API from Oil Price API — 15 operation(s) for spreads.

Oil Price API Storage API

Petroleum and natural-gas storage datasets.

Oil Price API Subscriptions API

Subscription lifecycle and billing state.

Oil Price API Webhooks API

Webhook endpoint configuration and delivery history.

Oil Price API Well Lifecycle API

Well lifecycle availability, cohorts, and state coverage.

Oil Price API Well Production API

Well production data and operational analytics.

Scroll for all 23

Agent Skills 1

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

get-prices

AGENT SKILL

Oil Price API pricing

Prices published by Oil Price API, read 2026-11-09 from www.oilpriceapi.com/pricing.

Plan	Price
Free	$0/mo
Developer	$24/month
Starter	$49/month
Fleet	$79/month
Professional	$99/month
Scale	$299/month

Plan details, limits and sources →

Rate limits

Free plan request quota: 50 / day
Free trial request quota: 10000
Developer plan request quota: 10,000 / month

All 11 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Oil Price API Plans Pricing

6 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Oil Price API Rate Limits

11 limits

RATE LIMITS

Security Posture 3

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

Oil Price API Authentication

2 schemes

SECURITY

Oil Price API Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Oil Price API Trust Center

trust center published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Sandbox

Sandbox

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

DataModel

Conventions

Lifecycle

ErrorCatalog

Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

Compliance

Authentication

SecurityTxt

Security

TrustCenter

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

RateLimits

Support

ChangeLog

StatusPage

Commercial 4

Pricing, plans, and the legal terms of use

TermsOfService

Plans

Pricing

PrivacyPolicy

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: oilpriceapi
name: Oil Price API
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.oilpriceapi.com/api/og
description: Oil Price API provides source‑timestamped crude oil, WTI, Brent, natural gas and fuel price data via a simple
  REST API. Developers can obtain free API keys without a credit card and access versioned, HTTPS‑secured endpoints for energy
  market data, including marine fuel prices, drilling intelligence, well permits and rig counts. The service targets developers,
  analysts and operations teams needing reliable, up‑to‑date commodity pricing.
url: https://artifacts.apis.io/oilpriceapi/apis.yml
x-type: company
x-source: harvest:capability-gaps
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-09 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-09'
modified: '2026-11-09'
tags:
- Energy
- Data
- Commodities
- Oil
tags_raw:
- Energy
- Data
- API
- Commodities
- Oil
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TermsOfService
  url: https://www.oilpriceapi.com/terms
- type: RateLimits
  url: rate-limits/oilpriceapi-rate-limits.yml
- type: Plans
  url: plans/oilpriceapi-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/oilpriceapi-data-model.yml
- type: Conventions
  url: conventions/oilpriceapi-conventions.yml
- type: Compliance
  url: https://www.oilpriceapi.com/trust
- type: Authentication
  url: authentication/oilpriceapi-authentication.yml
- type: Lifecycle
  url: lifecycle/oilpriceapi-lifecycle.yml
- type: ErrorCatalog
  url: errors/oilpriceapi-problem-types.yml
- type: LLMsTxt
  url: llms/oilpriceapi-llms.txt
- type: SecurityTxt
  url: well-known/oilpriceapi-api-security.txt
- type: WellKnown
  url: well-known/oilpriceapi-well-known.yml
- type: Hosts
  url: hosts/oilpriceapi-hosts.yml
- type: Vendors
  url: vendors/oilpriceapi-vendors.yml
- type: SDKs
  url: packages/oilpriceapi-packages.yml
- type: Packages
  url: packages/oilpriceapi-packages.yml
- type: Webhooks
  url: https://www.oilpriceapi.com/features/webhooks
- type: Support
  url: https://www.oilpriceapi.com/support
- type: Security
  url: https://www.oilpriceapi.com/security
- type: Sandbox
  url: https://www.oilpriceapi.com/playground
- type: Newsroom
  url: https://www.oilpriceapi.com/news
- type: GitHubOrganization
  url: https://github.com/OilpriceAPI
- type: ChangeLog
  url: https://docs.oilpriceapi.com/changelog
- type: TrustCenter
  url: security/oilpriceapi-trust-center.yml
- type: DomainSecurity
  url: security/oilpriceapi-domain-security.yml
- type: Website
  url: https://www.oilpriceapi.com/
- type: Documentation
  url: https://docs.oilpriceapi.com/
- type: DeveloperPortal
  url: https://www.oilpriceapi.com/developers
- type: Pricing
  url: https://www.oilpriceapi.com/pricing
- type: SignUp
  url: https://www.oilpriceapi.com/auth/signup
- type: Blog
  url: https://www.oilpriceapi.com/blog
- type: StatusPage
  url: https://status.oilpriceapi.com
- type: PrivacyPolicy
  url: https://www.oilpriceapi.com/privacy
apis:
- aid: oilpriceapi:oilpriceapi-account-api
  name: Oil Price API Account API
  description: Account profile, usage, and entitlement metadata.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-account-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-api-key-management-api
  name: Oil Price API API Key Management API
  description: Create, list, rotate, and revoke API keys.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - API Key Management
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-api-key-management-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-commodities-api
  name: Oil Price API Commodities API
  description: Discover commodity codes, availability, provenance, cadence, and coverage.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Commodities
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-commodities-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-demo-no-auth-api
  name: Oil Price API Demo (No Auth) API
  description: Keyless representative responses for evaluation.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Demo (No Auth)
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-demo-no-auth-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-diesel-prices-api
  name: Oil Price API Diesel Prices API
  description: Diesel price datasets and regional views.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Diesel Prices
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-diesel-prices-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-discovery-api
  name: Oil Price API Discovery API
  description: No-key representative sample endpoints for API discovery.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-discovery-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-drilling-intelligence-api
  name: Oil Price API Drilling Intelligence API
  description: Rig, permit, frac-spread, and drilling activity datasets.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Drilling Intelligence
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-drilling-intelligence-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-electricity-prices-api
  name: Oil Price API Electricity Prices API
  description: Electricity price datasets.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Electricity Prices
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-electricity-prices-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-fuel-surcharge-api
  name: Oil Price API Fuel Surcharge API
  description: Published carrier fuel-surcharge schedules and history.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Fuel Surcharge
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-fuel-surcharge-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-futures-api
  name: Oil Price API Futures API
  description: Futures curves, contracts, and historical settlements.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Futures
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-futures-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-gasoline-prices-api
  name: Oil Price API Gasoline Prices API
  description: Gasoline price datasets and regional views.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Gasoline Prices
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-gasoline-prices-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-indicators-api
  name: Oil Price API Indicators API
  description: The Indicators API from Oil Price API — 10 operation(s) for indicators.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Indicators
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-indicators-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-marine-fuels-api
  name: Oil Price API Marine Fuels API
  description: Marine and bunker fuel prices.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Marine Fuels
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-marine-fuels-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-market-brief-api
  name: Oil Price API Market Brief API
  description: Source-aware market summaries.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Market Brief
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-market-brief-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-plan-metadata-api
  name: Oil Price API Plan Metadata API
  description: The Plan Metadata API from Oil Price API — 1 operation(s) for plan metadata.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Plan Metadata
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-plan-metadata-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-premium-api
  name: Oil Price API Premium API
  description: Endpoints requiring a paid dataset entitlement.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Premium
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-premium-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-prices-api
  name: Oil Price API Prices API
  description: Latest, windowed, and historical commodity prices.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Prices
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-prices-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-spreads-api
  name: Oil Price API Spreads API
  description: The Spreads API from Oil Price API — 15 operation(s) for spreads.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Spreads
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-spreads-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-storage-api
  name: Oil Price API Storage API
  description: Petroleum and natural-gas storage datasets.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Storage
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-storage-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-subscriptions-api
  name: Oil Price API Subscriptions API
  description: Subscription lifecycle and billing state.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Subscription
  tags_raw:
  - Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-subscriptions-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-webhooks-api
  name: Oil Price API Webhooks API
  description: Webhook endpoint configuration and delivery history.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-webhooks-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-well-lifecycle-api
  name: Oil Price API Well Lifecycle API
  description: Well lifecycle availability, cohorts, and state coverage.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Well Lifecycle
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-well-lifecycle-api-openapi.yml
- aid: oilpriceapi:oilpriceapi-well-production-api
  name: Oil Price API Well Production API
  description: Well production data and operational analytics.
  humanURL: https://docs.oilpriceapi.com/api-reference/
  baseURL: https://api.oilpriceapi.com
  tags:
  - Well Production
  properties:
  - type: OpenAPI
    url: openapi/oilpriceapi-well-production-api-openapi.yml
x-enrichment:
  date: '2026-11-09'
  status: enriched
  artifacts_added: 26
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Oil Price API — frequently asked questions

Does Oil Price API have an API?

Yes. APIs.io lists 23 APIs from Oil Price API, including Oil Price API Account API, Oil Price API API Key Management API and Oil Price API Commodities API, and 20 more.

Is there an OpenAPI specification for the Oil Price API?

Yes. APIs.io indexes 23 OpenAPI specifications for Oil Price API, each linked for download from this page.

How do I authenticate with the Oil Price API?

Oil Price API uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Oil Price API Authentication.

How much does the Oil Price API cost?

Oil Price API publishes its prices; its Free plan is $0/mo as of 2026-11-09. APIs.io lists 6 pricing plans for Oil Price API, with each plan's price, limits and inclusions under Pricing on this page.

Is the Oil Price API ready for AI agents?

Oil Price API has a Kin Score of 57.8 out of 100 (strong) and an Agent Readiness score of 40.3 (agent-ready), scored by API Evangelist on 2026-11-13.

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