Let's Clarify

Let's Clarify provides an API-based solution for integrating human-in-the-loop steps into AI agent workflows. The platform enables AI agents to generate forms programmatically, distribute unique URLs to recipients through channels such as email, Slack, WhatsApp, or website embeds, and collect structured human input that is returned as JSON. This approach addresses scenarios where automated systems require human validation or data collection before proceeding.

The service operates entirely via HTTP requests and an API key, with no need for SDKs or building a frontend. Developers can create forms by posting a schema and context to the API, specifying details such as title, instructions, number of recipients (up to 10,000 per form), retention period (up to 365 days), and a webhook URL for receiving responses. Supported field types include text, textarea, checkbox, checkbox group, radio, select, and file uploads, with a file size limit of 10 MB per upload. Each recipient receives a unique URL for their form, and responses are submitted through a browser interface. The platform also offers an embeddable widget for integrating forms directly into web pages, handling rendering, validation, file uploads, and submission without requiring custom CSS.

Once a recipient submits a form, Let's Clarify stores the response as structured JSON and can deliver it to the AI agent's webhook endpoint or make it available via a results API endpoint. The system ensures responses match the provided schema exactly and supports retries with exponential backoff for webhook delivery. Security features include SSRF protection through DNS validation and mandatory HTTPS.

Let's Clarify is available as a free API service that does not require a credit card or account dashboard—users obtain an API key via a registration endpoint. The tool is positioned as infrastructure for AI agents and developers seeking to incorporate structured human input into automated workflows.