When to Use These Tools
Use these tools when API requests or OpenAPI specs need copy-ready code, examples, or compatibility checks.
- Convert cURL into Fetch or Python
- Compare OpenAPI specs
- Generate request examples from schemas
Convert API requests, check API specs, and generate code-ready outputs directly in your browser.
Use these tools when API requests or OpenAPI specs need copy-ready code, examples, or compatibility checks.
These pages target distinct jobs, so each result leads to a different working checker, converter, preview, or calculator.
Direct links for this workflow.
Paste browser Copy as cURL output and turn it into readable fetch code without sending the request anywhere.
Validate MCP server configs for command, URL, args, env values, and transport mistakes before sharing them.
Paste a cURL command and generate Python requests code with headers, method, and JSON body handling.
Compare two OpenAPI JSON specs and flag removed or added operations in a copy-ready changelog.
Lint OpenAPI security schemes, insecure server URLs, and operations without visible security requirements.
Generate copy-ready cURL examples and JSON payloads from OpenAPI request-body schemas.
Convert JSON Schema objects into TypeScript types with required fields, arrays, enums, and nested objects.
Infer a TypeScript type from sample JSON, including nested objects, arrays, booleans, numbers, and nulls.