Ship Faster With Production-Ready APIs

126 enterprise APIs that eliminate months of data sourcing, validation, and infrastructure headaches.

-- API calls made in the last 60 minutes

[
    {
        "name": "french fries",
        "calories": 317.7,
        "serving_size_g": 100,
        "fat_total_g": 14.8,
        "fat_saturated_g": 2.3,
        "protein_g": 3.4,
        "sodium_mg": 212,
        "potassium_mg": 124,
        "cholesterol_mg": 0,
        "carbohydrates_total_g": 41.1,
        "fiber_g": 3.8,
        "sugar_g": 0.3
    }
]

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Trusted by 600,000+ developers worldwide

Our APIs power innovation at the some of the world’s most recognized brands and largest companies.

10 / 20

Fortune 20 Companies

112 / 500

Fortune 500 Companies

184 / 195

Countries Served

World-Class Documentation

An API is only as good as its documentation - that's why all our API docs are written by the same engineers that built them and proofread by our team of experienced technical writers.

Live Demos

Every API contains a live demo embedded in the documentation page - no account signup or API key required!

https://api.api-ninjas.com/v1/inflation?country=Canada

Response

[
  {
    "country": "Canada",
    "country_code": "CA",
    "type": "CPI",
    "period": "Dec 2025",
    "monthly_rate_pct": -0.24,
    "yearly_rate_pct": 2.36
  }
]

Sample Code

const request = require('request');

const symbol = 'AAPL';

request.get({
  url: 'https://api.api-ninjas.com/v1/stockprice?ticker=' + symbol,
  headers: {
    'X-Api-Key': 'YOUR_API_KEY'
  },
}, function(error, response, body) {
  if (error) return console.error('Request failed:', error);
  if (response.statusCode !== 200) return console.error('Error:', response.statusCode, body);
  console.log(body);
});

Example Code Snippets

Every API contains sample code in every major programming language so you can copy-paste the implementations directly into your projects.

Precise Documentation

Every API parameter and output response field is meticulously documented to include detailed descriptions, examples, and all possible values.

https://api.api-ninjas.com/v1/domain?domain=example.com

Parameters

domain required
Valid domain to check (e.g. example.com). For top-level domains other than .com, a premium subscription is required.

Response

domain
The domain name queried.
available
Indicates if the domain is available for registration.
creation_date
The creation date of the domain in UNIX timestamp format.
registrar
The registrar of the domain.

API Categories

Explore our comprehensive collection of APIs organized by category to find exactly what you need.

Finance

Internet/Technology

AI/Computer Vision

Animals

Entertainment

Health/Wellness

Miscellaneous

Places

Text

Transportation

Browse All APIs

Reliable, scalable and dependable

Having served tens of billions of API calls, our metrics speak for themselves.

243ms

Median latency

We have data centers distributed globally for consistent performance in 110+ countries.

99.99%

Uptime

All our APIs come with built-in redundancies and 24/7 monitoring to ensure high availability.

200 Million+

Requests per month

Our infrastructure can handle high traffic volumes and sporadic bursts without breaking a sweat.

96%

First contact resolution

With direct support from our engineering team, we can resolve issues efficiently and effectively.

Enterprise-grade Security

We protect your data with industry-leading encryption and security practices.

Data Encryption

We protect all data through enterprise-grade encryption both during transmission (TLS 1.3) and at rest (AES-256).

Secure Cloud Infrastructure

We use state-of-the-art cloud infrastructure and regularly perform vulnerability assessments.

Incident Response Commitment

We perform 24/7 security monitoring and have defined incident response procedures and customer notification protocols in place.

Security Questionnaires

SIG and CAIQ questionnaires are available to customers upon request. Our security and data teams can also fill out customer-specific questionnaires.

Single Sign-On

We support SAML-based single sign-on integration, allowing your team to authenticate using your organization's existing identity provider.

Role-Based Access

Our platform includes role-based access controls, enabling you to define granular permissions and manage team member access.

Privacy by Design

We go beyond leading leading privacy regulations to deliver the utmost transparency.

Zero API Data Storage

We never store any API input (e.g. query parameters, body data) or output (response data) from API calls.

Secure Payments

All payments are handled by Stripe. We do not have direct access to any credit cards or banking details.

Privacy Compliance

We are fully compliant with GDPR, CCPA, and other leading privacy regulations. Read our privacy policy to learn more.

Delivering value across your organization

From developers to decision-makers, our APIs are designed to meet your organization's needs.

For Developers

Free Tier

Live Demos

Make API calls directly on our website, with or without an API key.

Thorough Documentation

Every parameter, response field, and error code is properly documented

For CTOs/Heads of IT

Enterprise Security

SOC 2 certification (in-progress), TLS 1.3, AES-256 encryption at rest

99.99% Uptime

Built-in redundancy and 24/7 security monitoring

Zero Data Storage

No API input or output data is ever stored by our servers.

For Procurement

Experienced Vendor Onboarding

We are already familiar with the procurement process for companies in the Americas, APAC and EMEA.

Compliance Ready

Minimize vendor risk by working with a secure and transparent partner.

Enterprise Discounts

Custom pricing and volume discounts for large teams to maximize value.

Frequently Asked Questions

Who actually creates and owns the APIs?

Where do you get your data?

How is API Ninjas different from other API providers?

What are the different classes of servers you have?

Can I download datasets directly instead of using APIs?

Can I use API Ninjas for commercial applications?

The API I'm looking for is not available. Can you build it?

What happens when I exceed my API quota?

Ready to Start Building?

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