The ObraAberta MCP server,
connected in one click.
Read-only MCP tools for public works, builders, ratings, timelines and nearby services in Brazil. Connect the official ObraAberta MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add ObraAberta to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http obraaberta https://obraaberta.com.br/mcpRun in your terminal, then restart Claude Code.
ObraAberta · https://obraaberta.com.br/mcp
What your AI can do with ObraAberta
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_projects”: Busca empreendimentos publicados na ObraAberta por texto, cidade, estado, status, faixa de preço, dormitórios e amenidades. Somente dados pú.”
“Use “get_project”: Consulta a ficha pública de um empreendimento da ObraAberta por slug ou UUID, com linha do tempo resumida e avaliações moderadas.”
“Use “find_projects_nearby”: Lista empreendimentos publicados dentro de um raio a partir de uma latitude e longitude. Somente obras com coordenada registrada.”
“Use “get_project_timeline”: Consulta a linha do tempo pública de um empreendimento: etapas, percentuais e evidências já aprovadas na moderação.”
How secure is the ObraAberta MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how ObraAberta holds up.
Security grade A
gate scanned 11 tools on Sep 22, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by ObraAberta (com.br) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If ObraAberta adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick ObraAberta
Choose ObraAberta in the gate directory. No sign-in needed.
Use it anywhere
ObraAberta's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools ObraAberta exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_projects — Busca empreendimentos publicados na ObraAberta por texto, cidade, estado, status, faixa de preço, dormitórios e amenidades. Somente dados pú
get_project — Consulta a ficha pública de um empreendimento da ObraAberta por slug ou UUID, com linha do tempo resumida e avaliações moderadas.
find_projects_nearby — Lista empreendimentos publicados dentro de um raio a partir de uma latitude e longitude. Somente obras com coordenada registrada.
get_project_timeline — Consulta a linha do tempo pública de um empreendimento: etapas, percentuais e evidências já aprovadas na moderação.
get_project_ratings — Consulta o resumo e as avaliações públicas já moderadas de um empreendimento. Nenhum dado pessoal do autor é retornado.
get_project_nearby_services — Lista escolas, hospitais, transporte e comércio próximos a um empreendimento, a partir do OpenStreetMap. Exige atribuição ODbL na exibição.
list_builders — Lista construtoras e incorporadoras do diretório público da ObraAberta. Não retorna dados cadastrais internos nem contatos pessoais.
get_builder — Consulta a ficha pública de uma construtora e os indicadores públicos disponíveis, por slug ou UUID.
+ 3 more tools once connected
Who runs the ObraAberta MCP server?
The ObraAberta MCP server at a glance
https://obraaberta.com.br/mcpQuestions, answered
Is there an official ObraAberta MCP server?
Yes — ObraAberta operates its own remote MCP server at obraaberta.com.br. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect ObraAberta to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick ObraAberta in the directory. No account or sign-in is needed. From then on, ObraAberta's tools are available in every client you've connected to gate.
Do I need to host anything?
No. ObraAberta runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the ObraAberta MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect ObraAberta in minutes. No credit card required.
Connect more than just ObraAberta
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up ObraAberta in: Claude · Claude Code · ChatGPT · Cursor · VS Code