gotham-browser
Enables Claude Code to control a real browser using AI for web scraping, competitive intelligence, and UX auditing through the MCP protocol.
README
🦇 gotham-browser
Motor de automação de browser do GOTHAM_OS. Usa browser-use OSS com Playwright/Chromium — 100% self-hosted, zero cloud externo.
Casos de uso
- Pesquisa de suprassumo — varrer Reddit/HN/GitHub/X ao vivo para freshness check do STACK_ARSENAL
- Inteligência competitiva — scraping de LPs, preços, ads de concorrentes (BENCHMARK_LABS)
- Auditoria de UI/UX — inspecionar checkout, formulários, fluxos ao vivo
- Automação — qualquer tarefa que exige navegar, clicar, extrair
Arquitetura
Claude Code (WSL) ──MCP stdio──→ browser-use CLI (uvx, local)
Codex / agy / OpenCode ──REST POST──→ gotham-browser :7893 (Oracle VPS Docker)
↓
Playwright/Chromium headless
↓
LLM do arsenal GOTHAM (canon §3)
↓
gotham-realtime :7892 (eventos ao vivo)
MCP — Claude Code (WSL)
# Status
claude mcp list | grep gotham-browser
# → gotham-browser: uvx browser-use[cli] --mcp ✓ Connected
# Usar (dentro do Claude Code):
# "Acessa reddit.com/r/selfhosted e me traz os 5 posts mais votados"
# "Testa o checkout do verifiedbms.com e me diz o que está quebrado"
REST API — Outros CLIs da VPS
Endpoint: http://localhost:7893 (interno VPS) ou via subdomÃnio Coolify
# Health
curl http://localhost:7893/health
# → {"ok":true,"service":"gotham-browser","version":"0.1.0"}
# Tarefa
curl -X POST http://localhost:7893/run \
-H "Content-Type: application/json" \
-d '{"task": "Scrape top posts r/selfhosted this week", "llm_provider": "nvidia"}'
Arsenal de LLMs (canon 12-DELEGACAO §2-§3)
Todos sem custo adicional — usam as chaves já no ecossistema GOTHAM.
| Provider | Modelos padrão | Custo | Chave |
|---|---|---|---|
nvidia (padrão) |
openai/gpt-oss-120b | Free ~40 RPM | NVIDIA_API_KEY (env) |
zen-free |
nemotron-3-ultra-free, deepseek-v4-flash-free | Free, sem chave | — |
go |
glm-5.1, kimi-k2.6, deepseek-v4-pro | $10/mês OpenCode Go | auth.json auto |
gemini |
gemini-2.5-flash | Free 20/dia | GOOGLE_API_KEY / auth.json |
openrouter |
variados free/paid | ver OR | OPENROUTER_API_KEY |
claude |
claude-sonnet-4-6 | Pago | ANTHROPIC_API_KEY |
opus |
claude-opus-4-8 | Pago (nuclear) | ANTHROPIC_API_KEY |
Estrutura
src/
├── main.py # FastAPI REST + MCP server + CLI entry
├── agent.py # browser-use wrapper — arsenal completo GOTHAM
└── realtime.py # emit eventos para gotham-realtime :7892
Dockerfile # ARM64 + x86_64, playwright install --with-deps
docker-compose.yml # porta 7893, network_mode host
.env.example # todas as vars documentadas
Deploy
WSL (MCP local — Claude Code)
# Chromium instalado em: ~/.local/share/gotham-browser-venv
# MCP registrado em: ~/.claude.json (project: /mnt/c/GOTHAM_OS)
# Verificar: claude mcp list
Oracle VPS (REST — todos CLIs)
# Bare docker-compose:
cd /opt/gotham/stacks/gotham-browser
git pull && docker compose up -d
# Coolify (opcional — para auto-restart e subdomÃnio):
# Adicionar como Docker Compose app apontando pro repo GitHub
.env mÃnimo
BROWSER_LLM_PROVIDER=nvidia
NVIDIA_API_KEY=nvapi-...
GOTHAM_REALTIME_URL=http://127.0.0.1:7892/ingest
BROWSER_HEADLESS=true
Repo
gotham-os/gotham-browser | Código local: /mnt/c/GOTHAM_REPOS/gotham-browser | VPS: /opt/gotham/stacks/gotham-browser
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