# Lovable Documentation

> Probe-verified (tier 2 of 3). Last checked 2026-08-23. 4 of 5 capability checks passed.

- host: docs.lovable.dev
- url: https://docs.lovable.dev/
- category: ai development platform
- type: documentation
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-08-23 against rubric v1. 4 of 5 checks passed.

- PASS — Markdown negotiation
- PASS — Markdown twin at a predictable URL
- PASS — llms.txt
- fail — API catalog
- PASS — MCP server answers

MCP tools (from tools/list on 2026-08-23, served from lovable-f9060f1e.main-kill-isr.mintlify.me): search_lovable_documentation, query_docs_filesystem_lovable_documentation, submit_feedback

## Unverified actions

Read from the page's own content, with the wording each was drawn from. Inference is kept separate from tested facts; an agent completing the action is tier 3.

- **register** — "You can start for free"
- **subscribe** — "See Subscription plans" → `https://docs.lovable.dev/introduction/subscription-plans`

## Summary

Lovable is a full-stack AI development platform for building, iterating, and deploying web applications using natural language and real code.

## Context

7 sites in this index share the category "ai development platform"; 4 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known-Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark