MockitPlacer

Coming Soon

Test Against Real Marketplace APIs,Without the Real Consequences

Bug-for-bug exact replicas of Amazon, eBay, Walmart, and Etsy APIs. Test edge cases, errors, and behaviors in a risk-free environment.

Risk-Free Testing

No Rate Limits

Exact Replicas

MockitPlacer API Demo

// Test without rate limits or costs
const response = await mockazon.products.search({
  keywords: 'laptop',
  category: 'Electronics',
  simulateError: 'TIMEOUT_ERROR' // Test edge cases easily
});

// Perfect for CI/CD pipelines
console.log(response.status); // 408 - Request Timeout
console.log(response.data);   // Realistic error response

// Test different scenarios
const success = await mockazon.products.search({
  keywords: 'smartphone',
  simulateLatency: 2000 // Test slow responses
});

Supporting APIs from

The Testing Nightmare Developers Face

Marketplace API integration shouldn't be this painful. Every developer knows these struggles.

Rate Limits Block Development

API quotas interrupt your development flow and testing cycles

Costly API Calls During Testing

Every test run racks up charges, making thorough testing expensive

Can't Test Error Scenarios

Unable to simulate timeouts, server errors, and edge cases safely

Production API Changes

Unexpected API changes break your tests and integration code

Difficult Edge Case Testing

Complex scenarios and error conditions are hard to reproduce

No Isolated Testing Environment

Shared API endpoints create conflicts between different tests

Your Complete Marketplace API Sandbox

Bug-for-bug exact replicas of major marketplace APIs. Every quirk, every behavior, perfectly replicated.

Mockazon

Complete Amazon Marketplace API replica with product search, orders, and seller features

Mockabay

Full eBay API simulation including auctions, Buy It Now, and trading features

Mockamart

Walmart Marketplace API with inventory, pricing, and fulfillment capabilities

Mocksy

Etsy API replica for handmade goods, shops, and creative marketplace features

Key Features

100% API compatibility with exact endpoint matching

Isolated sandbox environment per customer

Fast mode for rapid development cycles

Realistic mode with authentic latencies and behaviors

Complete authentication and authorization simulation

No shared state between customer environments

Perfect For Every Development Workflow

From individual developers to enterprise teams, MockitPlacer fits seamlessly into your development process.

Developer Testing Environments

Build and test your marketplace integrations without worrying about rate limits or breaking production data

CI/CD Pipeline Integration

Run automated tests against consistent API behaviors in your continuous integration workflows

Load Testing Without Consequences

Stress test your applications against marketplace APIs without impacting real systems or incurring costs

Training and Onboarding

Train new developers on marketplace API integration using realistic environments and scenarios

Proof of Concept Development

Rapidly prototype and demonstrate marketplace integrations to stakeholders and clients

Technical Excellence Under the Hood

Built with precision engineering to deliver the most authentic marketplace API testing experience.

Bug-for-Bug Fidelity

100% Accurate

Every quirk, edge case, and undocumented behavior exactly replicated

Dual Response Modes

Flexible

Fast mode for development, realistic mode with authentic latencies

SQLite-Based Isolation

Secure

Each customer gets their own isolated database environment

Zero Shared State

Isolated

Complete isolation ensures your tests never interfere with others

Response Mode Demo

Fast Mode

Instant responses for rapid development and testing

Response Time: ~50ms

Realistic Mode

Authentic latencies matching real API behavior

Response Time: 200ms-2s