JSON Mock Server

40% of software developers report API hindrances, causing delayed delivery!

Beeceptor rescues developers from API hurdles.

Beeceptor is the ultimate productivity booster, solving the frontend developer's pain point of unavailable APIs. You can instantly create a mock server without coding, inspect HTTP traffic in real-time, and receive desired responses. No downloads and no dependencies.


tickMock Server    tickHTTP Proxy    tickLocal Tunnel    tickOAS Hosting    


Remove Impediments With App Development

Building web or mobile apps should be a seamless journey, but too often, developers encounter roadblocks that slow them down.

  • Unstable integration environment: There can be frequent deployments to the integration environment by others, causing disruptions. Beeceptor lets you record API responses once and mock them for your development.
  • Authentication Hurdles: With Beeceptor, you can host API contracts and start integrating with mock API payloads, all while bypassing authentication complexities.
  • Rate Limiting: If an API is down because of rate limit, switch to a mocked version and integrate faster without any productivity loss.
  • CORS Complexities: Beeceptor enables all origins for CORS, liberating you from these complexities temporarily. Just wrap an API endpoint with Beeceptor proxy and unblock your integration.
  • Test Data and Format Inconsistencies: Beeceptor's mock API is your lifesaver. Keep development smooth until the backend is fixed and say goodbye to integration hiccups.

Discover how Beeceptor empowers your development workflow with API Mock Server, Local Tunnel and HTTP Proxy toolset.

Faster Feedback

Experience faster feedback for API contracts with mock servers. Let developers iterate and catch issues before implementation. Early detection saves you the high cost of fixing bugs down the road.

Parallel Development

With a mock API server, frontend developers can work independent of the backend team, even before the actual API is implemented or deployed.

Testing Early & Often

Developers can use mock API servers to test their code early in the development cycle and also test edge cases and error scenarios without affecting the actual API or test data setup.

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No Code

With just a few clicks, you can instantly deploy mock APIs without the need for any coding skills or complex infra setup.

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No Downloads

With Beeceptor, there's no need any download or installation. Get started instantly, right from your web-browser.

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No Dependencies

No additional dependencies or packages needed. Configure the API base URL in the code, then mock & debug API calls in the web-browser.

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Frequently Asked Questions

The required APIs still under development. How can I quickly create mock API endpoints without coding?

Beeceptor allows you to define API paths, upload payloads, and set matching conditions in a few seconds, eliminating the need for coding. It's the solution to quickly develop stubs before the APIs are ready.

Is there a way to simulate different API response scenarios, including errors and timeouts?

Yes, Beeceptor allows you to simulate success or failure scenarios, including higher latencies, timeouts, and status codes using mocking rules. This helps you test if app handles various API conditions.

Can it help catch integration bugs?

Beeceptor acts as a fake integrator, allowing you to mock the behavior of any internal/external APIs. This helps you identify and fix API contract related bugs early in the development process.

Can I use Beeceptor for service virtualization to reduce dependencies between services in my testing environment?

Yes, Beeceptor supports service virtualization with record-and-mock feature, enabling you to create test-doubles or mocked versions of services. This helps reduce dependencies between services and facilitates isolated testing.

Is there any documentation?

Beeceptor comes with an excellent documentation micro-site. Here you can checkout all the features and use-cases.

How local tunnel can help front end developers?

Often it takes code-review, CI, and then deployment before the APIs are available to front end developers to consume. Beeceptor saves you a full deployment cycle time using local tunnel. Beeceptor's local tunnel feature acts as a time-saving bridge between backend and frontend development, speeding up your development workflow.

My API team has OAS definitions. How can Beeceptor assist me when working with OpenAPI Specifications?

Beeceptor can host a mock server for your OpenAPI Specification with a single click. You upload the specification, and Beeceptor serves requests based on the API definition, streamlining API client testing.

How does Beeceptor help save cost?

Beeceptor makes your development workflow cost-effective. (1) Saves developer time by letting them integrate with an API that's under development, instead of waiting. (2) run integration tests faster, without depending on external services and downtimes. Have less failures. (3) simulate large data without ever creating data in upstream services. (4) Validate the API design and contract before implementation. The cost to fix a bug found during implementation is about six times higher than one identified during design.

Are you enterprise ready with security and compliance requirements?

Absolutely! Beeceptor is SOC2 Type II and ISO 27001 certified. It offers an enterprise plan that includes robust security measures, audit capabilities, user management, etc. It comes with Single Sign-On (SSO) with major identity providers, ensuring it aligns with enterprise security needs.

1 Developers facing at least one hindrance relating to API breakages or unavailability in a month. Source: Statista.com: API performance in organizations worldwide 2020