ObraAberta MCP Server

by com-obraaberta Your server? Claim it

answering

ObraAberta is answering right now. Last checked 10 min ago. It exposes 11 tools.

Read-only MCP tools for public works, builders, ratings, timelines and nearby services in Brazil.

Uptime history 56 hours of history · worst hour 0%

56 hours agonow

96.7%

Uptime 24h

88 of 91 checks

Tools

read from the server

1613 ms

Response time

average over 24h

open, no key

Access

streamable-http

ObraAberta does not always answer

Over the last week it answered 95.2% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add obraaberta --transport http https://obraaberta.com.br/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "obraaberta": {
      "url": "https://obraaberta.com.br/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.obraaberta]
url = "https://obraaberta.com.br/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "obraaberta": {
      "url": "https://obraaberta.com.br/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "obraaberta": {
      "url": "https://obraaberta.com.br/mcp"
    }
  }
}

Available tools 11

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

project

get_project

Consulta a ficha pública de um empreendimento da ObraAberta por slug ou UUID, com linha do tempo resumida e avaliações moderadas.

get_project_nearby_services

Lista escolas, hospitais, transporte e comércio próximos a um empreendimento, a partir do OpenStreetMap. Exige atribuição ODbL na exibição.

get_project_ratings

Consulta o resumo e as avaliações públicas já moderadas de um empreendimento. Nenhum dado pessoal do autor é retornado.

get_project_timeline

Consulta a linha do tempo pública de um empreendimento: etapas, percentuais e evidências já aprovadas na moderação.

builder

get_builder

Consulta a ficha pública de uma construtora e os indicadores públicos disponíveis, por slug ou UUID.

get_builder_projects

Lista os empreendimentos publicados vinculados a uma construtora do diretório público da ObraAberta.

projects

find_projects_nearby

Lista empreendimentos publicados dentro de um raio a partir de uma latitude e longitude. Somente obras com coordenada registrada.

search_projects

Busca empreendimentos publicados na ObraAberta por texto, cidade, estado, status, faixa de preço, dormitórios e amenidades. Somente dados públicos.

builders

list_builders

Lista construtoras e incorporadoras do diretório público da ObraAberta. Não retorna dados cadastrais internos nem contatos pessoais.

health

health

Verifica se a API pública da ObraAberta está disponível e qual versão responde.

public

get_public_sources

Lista as fontes públicas usadas pela ObraAberta, com a natureza de cada uma (oficial, pública, colaborativa, OpenStreetMap) e suas limitações.

Endpoints

URL	Transport	State	Latency	Checked
https://obraaberta.com.br/mcp	streamable-http	answering	1980 ms	10 min ago

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ObraAberta — questions

Answers built from our own checks of this server.

What can ObraAberta do?

It exposes 11 tools, read directly from the server on our last check. Among them: find_projects_nearby, get_builder, get_builder_projects, get_project, get_project_nearby_services, get_project_ratings and 5 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is ObraAberta mostly used for?

Its tools cluster around project, projects and builder. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is ObraAberta working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 88 of 91 checks got a reply (96.7%), average response time 1613 ms. The bar chart above shows every period we have measured.

How do I connect ObraAberta?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does ObraAberta need an API key?

No. ObraAberta completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is ObraAberta?

It answers our handshake in 1613 ms on average, which is faster than 2% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.