FakeAPI gives every client a dedicated namespace, a one-time token, versioned routes, and a serious admin workspace for building inline mocks or stateful record flows. It is built for product teams that want speed now and implementation-ready contracts later.
This service is not just a response stubber. It is a structured API workspace with versioning, grouped management, request and response visibility, and export APIs that are friendly to both humans and AI systems.
Every client claims a sandbox root once. If it is free, they receive a token that becomes the lightweight credential for future login and management.
Keep multiple API versions side by side so product, mobile, and backend teams can iterate without stepping on each other.
Move request sessions through states like START, OTP_SENT, and AUTHORIZED to simulate real user journeys instead of flat canned responses.
The product flow is intentionally simple for end users, but rich enough to support serious mock API work inside the console and downstream agent workflows.
Pick a namespace. If it is available, FakeAPI creates the sandbox and shows the token once.
Return later with namespace and token. You land directly in the admin workspace.
Send any request shape you want, include fakeresponse, and inspect what the namespace heard and returned.
Use export APIs to give the full contract to an LLM or to bootstrap the real backend implementation.
Inspect recent interactions, keep request and response structures visible in one place, and copy exact requests back out for reuse.
Ask for all endpoints, metadata, and mock behavior using one authenticated API call. This makes the service practical for scaffolding real services later.
Use the console for signup and request-log inspection, then open the docs for copyable curl examples.