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Dev tools · March 18, 2026

fdbck

The programmable feedback API for devs & AI agents

fdbck launched on March 18, 2026 with 1 votes, #8,013 of 23,380 launches that month.

What it does

fdbck is a programmable API for feedback. Stop using bloated survey builders for to collect data. Use our React/Flutter SDKs or a hosted page to ask anything - from onboarding checks to AI agent approvals. One API call to create, one link to collect, and signed webhooks to act. No redirects, no friction, just structured data.

Collect structured feedback via API. One call to create a question, results back via webhook in seconds.

One API call to create questions. Use our SDKs or hosted page to collect responses - no complex survey builder needed. Run the snippet below to create a live question. See the entire lifecycle - from API call to webhook - without signing up. Choose a type and run the code to initialize the question on our servers. Yes/no, single choice, multiple choice, and 1–5 rating. Each one returns structured data - no free text to parse, no branching logic to maintain. Not a survey tool. Not an analytics add-on. Purpose-built for developers who need structured feedback via API. Free tier. No credit card. One API call to your firstfrom fdbck.sh

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