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ITBI SP MCP server

Which MCP servers are ITBI SP's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-11-03

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Whose server it is
  • Registry namecom.itbisp/imoveisverified in the MCP registry

The registry name sits under itbisp.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-11-03
  • Stateanswerschecked 2026-11-03
  • Tools6
  • Server calls itselfitbisp-imoveis
  • Server version0.2.0
  • Protocol version2025-06-18

On 2026-11-03 the server answered initialize and tools/list without a sign-in. First answer in 164 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 1 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 1, the first on 2026-11-03
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
  • Answeredmeasuring1 of the 7 daily checks it takes to print a share
  • Median first answer229 ms
  • Space in an agent's context≈ 3,544 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsA · 92 of 100
  • Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 1 of 6
  • Not saying whether it only reads or can destroy: 2 of 6

What an agent can do with it

  • not sure · estimate a specific São Paulo property's value by address
  • not sure · compare sale prices per square metre across neighbourhoods
  • cannot · calculate the ITBI transfer tax owed on a sale

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers6 tools · read 2026-11-03
  • buscar_imoveis

    Busca imóveis à venda na cidade de São Paulo (apartamentos, casas, salas comerciais, terrenos) em anúncios de imobiliárias, deduplicados: cada resultado é um imóvel com o menor preço pedido, o link da ficha em itbisp.com e o do anúncio…

  • ficha_imovel

    Ficha completa de um imóvel devolvido por buscar_imoveis: todos os anúncios ativos (imobiliária, preço pedido, link, código), histórico de preço, fotos, descrição, características, condomínio e IPTU, metrô, como o preço se compara ao…

  • comparaveis_endereco

    Para um endereço da cidade de São Paulo (rua e número) ou um ponto lat/lon: imóveis à venda no mesmo prédio e ao redor parecidos com o informado, R$/m² pedido mediano, uma estimativa de preço pedido para a área informada e o preço…

  • resumo_bairro

    Resumo de um bairro de São Paulo: quantos imóveis estão à venda, preço pedido mediano e R$/m² pedido (no total e por número de quartos), quantos estão abaixo do mercado, perto do metrô, e o preço realmente pago no distrito nos últimos 12…

  • comparaveis_imovel

    Mostra a evidência do selo de preço de um imóvel: os imóveis parecidos (mesmo prédio, rua ou bairro, tamanho próximo) que entraram na conta, com preço, área e R$/m², a mediana usada, e as vendas registradas no ITBI do mesmo prédio (data…

  • para_voce

    Ordena imóveis à venda pelo que importa para a pessoa: tempo de trajeto até o trabalho (transporte, carro, bike ou a pé), distância de pessoas importantes (pais, escola), metrô a pé, preço contra parecidos, o que ela não abre mão e…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "imoveis": {
      "type": "http",
      "url": "https://itbisp.com/imoveis/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http itbisp https://itbisp.com/imoveis/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://itbisp.com/imoveis/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.