How-to
Complete clients for Node.js, Python, Go and PHP, a batch runner, and the tool definition that gives an AI agent the API.
Node.js and TypeScript
A typed client with retries, idempotent submits and a wait helper.
Python
A requests-based client, plus applying fixes to the text.
Go
A net/http client whose context deadline cancels the check.
PHP
The curl extension, for Laravel jobs and WordPress plugins.
Batch checking
A five-wide pool that respects the concurrency and hourly limits.
AI agents and MCP
A function-calling tool that checks a draft and returns findings with fixes.
Rate limits and backoff
The per-key limits, the headers and codes that expose them, and one retry recipe that handles throttling, concurrency and transient failures.
Node.js and TypeScript
A small typed client around fetch with retries, idempotent submits and a wait helper, ready to drop into a service or a serverless function.