Mock any API.
In seconds.

Create fake HTTP endpoints that return exactly what you need. Test webhooks, build frontends, and prototype integrations — no backend required.

terminal
# Hit your Fauxy endpoint
$ curl https://fauxy.io/e/01JNQX7K9M
# Fauxy responds with your payload
{
  "id": 42,
  "status": "shipped",
  "tracking": "1Z999AA10123456784"
}
HTTP/1.1 200 OK
Content-Type: application/json

Everything you need to mock APIs

Instant Endpoints

Create a mock endpoint in seconds. Get a unique URL you can start hitting immediately.

Any Method

Configure responses for GET, POST, PUT, PATCH, DELETE — each with its own status code and body.

Random Responses

Add multiple payloads per method. Fauxy picks one at random — great for testing edge cases.

No Auth Required

Your endpoints are public by design. Share them with teammates, CI pipelines, or external services.

Three steps. Zero friction.

01

Create an endpoint

Give it an optional name. Fauxy generates a unique ULID and a public URL instantly.

02

Define your payloads

Add one or more responses per HTTP method. Set the status code and JSON body for each.

03

Hit the URL

Use your endpoint anywhere — curl, Postman, your app. Fauxy returns the matching payload.

Built for developers who move fast

Webhook Testing

Need to test how your app handles incoming webhooks? Point Stripe, GitHub, or any service at your Fauxy endpoint.

Frontend Prototyping

Build your UI against a fake API before the real backend exists. Swap the URL when it's ready.

Integration Tests

Point your test suite at Fauxy endpoints to simulate third-party APIs without network dependencies.

Simple, transparent pricing

Start free. Upgrade when you need more.

Free

Free
  • 1,000 requests per cycle
  • 3 day log retention
  • 100 logs per endpoint
  • Unlimited endpoints
  • Unlimited payloads
Get Started Free
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Pro

$9.99 / monthly
  • 1,000,000 requests per cycle
  • 30 day log retention
  • 1,000 logs per endpoint
  • Unlimited endpoints
  • Unlimited payloads
Start Pro

Ready to mock?

Create your first endpoint in under 30 seconds. No credit card required.

Get Started for Free