MockAPI Dog
Instantly create free, no-signup mock REST APIs and LLM streaming endpoints.
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Overview
MockAPI Dog is a free, no-signup tool for developers to instantly create mock REST APIs and streaming LLM endpoints (OpenAI/Claude-style). It's designed for rapid prototyping, testing error conditions, and conserving API credits, making it ideal for frontend developers, testers, and AI builders. The service offers instant deployment, custom HTTP codes, artificial delays, and LLM streaming for comprehensive testing.
Quick Info
Features
No signup or API keys required
Mock streaming LLM endpoints (OpenAI/Claude-style)
Customizable REST API responses (HTTP methods, status codes, delays, errors)
Pre-built APIs for common use cases (users, posts, products)
Built-in JSON editor with syntax highlighting and validation
Completely free with unlimited endpoints and requests
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Frequently asked questions about MockAPI Dog
Yes, MockAPI Dog offers a free plan. Instantly create free, no-signup mock REST APIs and LLM streaming endpoints.
MockAPI Dog is a free, no-signup tool for developers to instantly create mock REST APIs and streaming LLM endpoints (OpenAI/Claude-style). It's designed for rapid prototyping, testing error conditions...
Key features of MockAPI Dog include: No signup or API keys required, Mock streaming LLM endpoints (OpenAI/Claude-style), Customizable REST API responses (HTTP methods, status codes, delays, errors), Pre-built APIs for common use cases (users, posts, products).
MockAPI Dog is primarily designed for businesses and professionals. Instantly create free, no-signup mock REST APIs and LLM streaming endpoints.
Popular alternatives to MockAPI Dog include Microsoft Copilot, Cursor, Google AI Studio. Compare their features on Decod.tech to find the best fit.
MockAPI Dog remains relevant in 2026. MockAPI Dog is a free, no-signup tool for developers to instantly create mock REST APIs and streaming LLM endpoints (OpenAI/Claude-style). It's design The pricing model is free. Check reviews and comparisons on Decod.tech to decide.
MockAPI Dog offers a free plan. You can start for free and upgrade as your needs grow. Visit the official pricing page for details.