# Teardown Deep engineering architecture specs from any live website, metered in credits. Teardown takes a live website URL plus a plain-English question and a focus lens, and returns a deep engineering architecture spec as a published HTML artifact. It is for engineers evaluating unfamiliar systems, consultants scoping rebuilds, and AI agents that need structured knowledge of how production sites are built. Pricing is credit-metered (1 credit = $0.01); new accounts get a free 100-credit bucket. ## Docs - [Docs](https://teardown.clawdcode.ai/docs): how it works — estimate → run → artifact flow, focus lenses, credits, HTTP API. - [Pricing](https://teardown.clawdcode.ai/pricing): credit tiers (quick read vs full teardown), free 100-credit bucket, billing rules. - [FAQ](https://teardown.clawdcode.ai/faq): what Teardown is, who it's for, authorization policy, agent access. - [Tool](https://teardown.clawdcode.ai/teardown): the interactive teardown screen (free estimates, no signup). - [OpenAPI](https://teardown.clawdcode.ai/openapi.json): machine-readable description of the JSON API. - [llms-full.txt](https://teardown.clawdcode.ai/llms-full.txt): full text of all public pages.