Features

Not just a URL that returns
random JSON

APInexis is a full mock API platform โ€” persistent data, real auth simulation, relational queries, and code you can actually ship.

Start for free See how it works

Full CRUD. Zero setup.
Live in seconds.

Define a collection schema and every endpoint is generated and live immediately โ€” no code, no deploy, no config.

Auto-generated
5 endpoints per collection,
ready immediately
GET /api/users filter, sort, paginate
GET /api/users/:id single item
POST /api/users create + validate schema
PATCH /api/users/:id partial update
DELETE /api/users/:id remove item
Custom endpoints
Write your own response logic
Need a non-CRUD endpoint? Write the response body manually โ€” static JSON, dynamic templates, or conditional logic.
// POST /api/auth/login
{
  "token": "{{uuid}}",
  "expiresIn": 3600
}
โฑ
Response delay & status codes
Simulate slow networks (0โ€“5000ms) and return any HTTP status per endpoint. Test your error handling for real.
๐Ÿ”
Query params out of the box
Every list endpoint supports ?filter=, sort=, page=, and limit= with zero config.
๐Ÿ”„
Import from Postman & OpenAPI
Already have a collection? Import it directly. Export back to Postman or OpenAPI 3.0 anytime.
Starter+

Persistent data that actually
behaves like a database

Not in-memory, not reset on refresh. Real Firestore-backed storage with relations, seeding, and JOIN support.

Persistent storage
Data survives refreshes,
redeploys, and sessions
Unlike in-memory mocks that reset every time, APInexis stores data in Firestore. Your POST creates a real record. Your DELETE actually removes it.
โœ“ Real CRUD โœ“ Persistent across sessions โœ“ One-click data reset
JOIN across collections
Relations that actually work
Link collections by field. GET /orders returns the full user object embedded โ€” not just the ID.
// GET /api/orders/1?embed=user
{
  "id": 1,
  "total": 249000,
  "user": {
    "name": "Budi Santoso",
    "email": "budi@gmail.com"
  }
}
Pro
๐ŸŒฑ
Auto data seeding
Generate realistic dummy data from your schema โ€” names, emails, UUIDs, dates, phone numbers. Seed 10 to 1,000 rows instantly.
๐Ÿ”
One-click data reset
Regenerate all dummy data without touching your schema. Perfect for demos and testing environments.
๐Ÿ“
Schema validation
POST and PATCH requests are validated against your schema. Wrong types and missing required fields return proper 422 errors.

Protect endpoints like
a real API does

Add auth to any endpoint in one click. Test your frontend auth flow against a real protected API โ€” not a mock that ignores headers.

Auth methods
Three standard auth types. All real.
Bearer Token
API Key (header / query)
Basic Auth
Tokens are hashed with SHA-256. Requests without valid credentials return 401 Unauthorized โ€” exactly like production.
๐Ÿงฉ
Per-endpoint control
Enable auth on GET /orders but leave GET /products public. Granular control per endpoint, not per workspace.
Starter+

From schema to
shippable code

Export production-ready frontend and backend code from the same schema you used to build the mock. No rework.

๐Ÿ“ฑ
Flutter
Dart models, http service layer, and repository pattern โ€” ready to drop into your Flutter project.
Free
โš›๏ธ
React / Next.js
TypeScript types, fetch hooks, and React Query integration pre-wired to your mock endpoints.
Free
๐Ÿ’š
Vue / Nuxt
Composables and Pinia stores generated from your schema with full TypeScript support.
Free
๐ŸŸจ
Express (Node.js)
Full REST API with routes, controllers, middleware, and Prisma schema โ€” production-grade structure.
Starter+
๐Ÿ
FastAPI (Python)
Pydantic models, async endpoints, and OpenAPI spec auto-generated from your collection schema.
Starter+
๐Ÿ˜
Laravel (PHP)
Eloquent models, API resource controllers, and migration files โ€” scaffold your Laravel backend instantly.
Starter+

See exactly what's hitting
your endpoints

Real-time request logs, shareable docs, and a Try It UI. Everything you need to debug, demo, and collaborate.

Request logs
Real-time, filterable, exportable
GET /api/users?page=2 200 42ms
POST /api/orders 201 67ms
DELETE /api/users/9 401 18ms
Starter+ ยท 7 day retention
๐Ÿ“–
Auto-generated docs with Try It
Every workspace gets a shareable docs page. Send live requests directly from the browser โ€” no Postman needed. Share with one link, no login required.
๐Ÿ”—
Postman & OpenAPI export
Export your collection as a Postman JSON or OpenAPI 3.0 spec anytime.

Built for teams that move fast

Share workspaces, docs, and endpoints across your team without friction.

๐Ÿ”—
Shareable workspace links
Share your entire workspace โ€” endpoints, schema, and docs โ€” with one link. No account needed to view or try endpoints.
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APInexis API for CI/CD
Programmatically reset data, seed collections, and trigger regeneration from your CI pipeline. Keep test environments always fresh.
Pro
๐ŸŒ
Custom domain
Point your own subdomain to your workspace. api.yourcompany.com instead of our default URL.
Pro
๐Ÿ“Š
Usage analytics
See request volume, error rates, and response time trends per workspace. Export as CSV for reporting.
Pro
Start building in 60 seconds
Free forever. No credit card. No backend needed.