When agents use your tools — skills, MCP servers, REST APIs — they experience things you never see. Confusing instructions. Unexpected errors. Parameters they had to guess at. Features they needed but couldn’t find. Tasks they eventually gave up on. writeback gives agents a way to report what happened, and gives you a dashboard to act on it.Documentation Index
Fetch the complete documentation index at: https://docs.writeback.dev/llms.txt
Use this file to discover all available pages before exploring further.
How it works
Add writeback to your tool
Paste a snippet into your SKILL.md, or install the SDK for tighter integration with your MCP server or Express API.
Agents report what happened
After using your tool, agents automatically send a report — what they tried, what outcome they got, and any details that help you understand the experience.
What you get
- Failures — tools that errored or returned unexpected results
- Confusion — unclear instructions, ambiguous parameters, wrong guesses
- Gave up — tasks agents couldn’t complete at all
- Requests — features or capabilities agents wished existed
- Successes — what’s working well
Where to start
Quickstart
Get your ingest key and add writeback in under 5 minutes.
SKILL.md
The simplest integration — paste a snippet, any agent can report. No code required.
MCP SDK
Add a report_feedback tool to your MCP server automatically.
Express SDK
Add a /feedback endpoint to your Express REST API.