The mock catalog
Hosted mock APIs for the third-party services you build against. Each one is generated from the provider's published OpenAPI spec and served by the mockzilla engine. Free to curl, no signup required.
Kickbox Disposable Email API
Mock the Kickbox Disposable Email API with 1 endpoints without keys, sandboxes, or a live account.
Kombo API
Mock the Kombo API in seconds. Kombo is changing how B2B SaaS companies provide HR integrations to their customers.
KumpeApps API
Simulate the KumpeApps API in seconds. KKid API.
Lambda Labs
Mock the Lambda Cloud API to launch, list, restart, and terminate simulated GPU instances and manage SSH keys and file systems without spinning up real hardware.
Langfuse
Mock the Langfuse public API to exercise traces, observations, scores, sessions, prompts, datasets, and ingestion without writing to a real Langfuse project.
LaunchDarkly API
Emulate the LaunchDarkly API in seconds. Overview Authentication LaunchDarkly's REST API uses the HTTPS protocol with a minimum TLS version of 1.2.
Meshery API
Mock the Meshery API with 75 endpoints without keys, sandboxes, or a live account.
Modrinth API
Simulate the Modrinth API in seconds. This documentation doesn't provide a way to test our API.
Namely API
Mock the Namely API in seconds. Move your app forward with the Namely API Move your app forward with the Namely API
NASA TechPort API
Simulate the NASA TechPort API in seconds. TechPort RESTful API
NetBox Demo Dev API
Simulate the NetBox Demo Dev API in seconds. API to access NetBox
NetBox Demo API
Mock the NetBox Demo API in seconds. API to access NetBox