Mocktail
Mocktail is a self-hosted mock API server and dashboard shipped as a single ~25 MB binary — define endpoints and realistic responses, watch live traffic, and let AI (bring-your-own-key) or the built-in MCP server draft and manage mocks.
✅ Pros / Advantages
- • Single ~25 MB binary with built-in dashboard; install via Homebrew, Docker, or direct download
- • Edit, validate, and randomize responses (uuid/email/price/name generators) per request
- • Live request stream shows method, status, latency, and exact response + headers
- • Built-in AI assistant drafts responses from plain language using your own API key (never stored)
- • MCP server lets Claude Desktop / Claude Code create and edit mocks from sentences
❌ Cons / Limitations
- • Desktop GUI app is 'coming soon' — currently dashboard-in-browser only
- • No hosted/cloud tier; team sharing requires self-hosting the Docker image
- • Primarily aimed at frontend/mock-API use; not a full API gateway or contract-testing suite
💰 Pricing Plans
Free (Open Source)
Pricing details are gathered from public sources and are subject to change. Please visit the official website for real-time rates.
Last updated: July 2026 · 9bests editorial review
✅ Who should use Mocktail
- • Single ~25 MB binary with built-in dashboard; install via Homebrew, Docker, or direct download
- • Edit, validate, and randomize responses (uuid/email/price/name generators) per request
- • Live request stream shows method, status, latency, and exact response + headers
- • Built-in AI assistant drafts responses from plain language using your own API key (never stored)
- • MCP server lets Claude Desktop / Claude Code create and edit mocks from sentences
⚠️ Who should look elsewhere
- • Desktop GUI app is 'coming soon' — currently dashboard-in-browser only
- • No hosted/cloud tier; team sharing requires self-hosting the Docker image
- • Primarily aimed at frontend/mock-API use; not a full API gateway or contract-testing suite
🎯 Common use cases
Autocompleting and refactoring code
Multi-file AI edits
Debugging and test generation
⚖️ Mocktail vs Cursor
| Mocktail | Cursor | |
|---|---|---|
| Rating | 4.4/5 | 4.8/5 |
| Pricing | Free (Open Source) | Free / $20/mo |
| Key strength | Single ~25 MB binary with built-in dashboard; install via Homebrew, Docker, or direct download | Best AI code editor |
See the full head-to-head in our Mocktail vs Cursor comparison.
❓ Frequently asked questions
Is Mocktail free?
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Mocktail offers a free tier (Free (Open Source)). Paid plans unlock higher limits and advanced features.
What is Mocktail best for?
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Mocktail is best for Single ~25 MB binary with built-in dashboard; install via Homebrew, Docker, or direct download and Edit, validate, and randomize responses (uuid/email/price/name generators) per request. Mocktail is a self-hosted mock API server and dashboard shipped as a single ~25 MB binary — define endpoints and realistic responses, watch live traffic, and let AI (bring-your-own-key) or the built-in MCP server draft and manage mocks.
How does Mocktail compare to Cursor?
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Mocktail (4.4/5) and Cursor (4.8/5) serve overlapping needs. Mocktail stands out for Single ~25 MB binary with built-in dashboard; install via Homebrew, Docker, or direct download, while Cursor is stronger at Best AI code editor. Choose based on your priority.
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