GraphQL mock
Explore queries and responses against a stand-in GraphQL API.
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Import / export configuration
Up to 20 routes, 80 KiB total configuration, and 120 requests per minute. Paths support parameters such as /users/:id. Matching routes are checked in order.
Open an existing mock API
About GraphQL mock
Mock GraphQL client responses by matching the operationName in a POST JSON body.
When to use it
Mock GraphQL client responses by matching the operationName in a POST JSON body.
POST /graphql with operationName GetViewer → a configured data responseHow to use it
- Configure the endpoint and choose private or public access.
- Create it and send requests from your client.
- Inspect test output, update or delete the resource when finished.
Limits & privacy
Uses an expiring mock resource, private by default, with separate management and access credentials. Public access is optional. Standard resource quotas, ownership, renewal and deletion apply. Private access tokens are sent in headers, never in share URLs. Static GraphQL-shaped responses selected by operationName. This does not parse GraphQL queries, execute resolvers, validate schemas or support subscriptions.
Use this tool from the API reference or connect through the SDK, CLI, SSH, or MCP. Hosted calls share your plan allowances.