100/ 100

houseandhome.com.br A+

This site registers real WebMCP tools at runtime. Overall readiness is excellent.

Scanned 1 week ago with Chrome 155, real execution with a modelContext interceptor and synthetic interaction.

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Agent access22 / 22

PASS Page loads over HTTPS 8/8 pts

The page answered with HTTP 200 over HTTPS.

PASS AI agents allowed in robots.txt 6/6 pts

No major AI crawler is blocked in robots.txt.

TIP AI crawlers named explicitly in robots.txt recommendation, no points

robots.txt names no AI crawler. It does not block them, but it does not declare them explicitly either.

How to fix: Add a User-agent line for GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-User, PerplexityBot, Google-Extended and the other AI crawlers directly under "User-agent: *". The rules stay the same: a crawler without its own group already followed the general group, but some testing tools look for the explicit names. Do not create separate groups that only contain "Allow: /", because they would drop the general group restrictions for those crawlers.

PASS llms.txt present 4/4 pts

Found llms.txt (2,668 bytes).

PASS Not blocked by noindex 4/4 pts

No noindex directive found.

WebMCP tools, measured in a real browser46 / 46

We load the page in Chrome, intercept modelContext before any script runs and record what your page actually registers.

PASS WebMCP tools detected at runtime 14/14 pts

13 tool(s) registered through modelContext.registerTool() while the page ran in our Chrome.

PASS Tool schema quality 14/14 pts

Average schema quality 6/6 across 13 tool(s).

PASS Declarative form field quality 3/3 pts

No declarative forms; imperative tool parameters are evaluated under schema quality.

PASS Tool names made of a verb and an object 3/3 pts

12 of 13 names follow the verb and object form. To rename: filter_imoveis.

PASS Origin Trial token 12/12 pts

Valid WebMCP token for houseandhome.com.br, expires 30 Mar 2027.

Discovery, community conventions12 / 12

Not part of the official Chrome spec. Scored as a small bonus because static crawlers and directories use it.

PASS Discovery manifest at /.well-known/webmcp 6/6 pts

Valid JSON manifest found.

PASS Manifest describes tools 3/3 pts

7 tool(s) described in the manifest.

PASS Manifest served as application/json 3/3 pts

Content-Type is application/json.

Coverage, how much of the site the agent sees20 / 20

We open several inner pages and check whether the tools travel with the user through the site or sit only on the entry page.

PASS Tools on more than the entry page 6/6 pts

All 10 checked pages expose tools.

PASS The surface adapts to the page 14/14 pts

5 distinct tool sets across 10 pages: the surface changes with context.

Tools registered by this page

Name	Description	Parameters	Read-only
`list_site_pages`	Returns JSON with the site title and the published navigation pages, each with a title and...	0	yes
`read_current_page`	Returns JSON with the title, URL, description and visible main content of the current page...	0	yes
`get_contact_details`	Returns JSON with the contact details published on this page: telephone, WhatsApp URL, ema...	0	yes
`open_site_page`	Opens a public page of this website and returns a navigation confirmation. Use a URL from...	1	no
`read_page_section`	Returns the visible text of one section of the current page, identified by its published s...	1	yes
`filter_imoveis`	Filters the results shown by the current page using its published GET form. Returns a navi...	2	no
`get_info_site`	Returns public site data as JSON content: Quem é a empresa: nome, descrição, telefone, Wha...	0	yes
`list_paginas`	Returns public site data as JSON content: Páginas e publicações do site (título, resumo e...	2	yes
`read_pagina`	Returns public site data as JSON content: Texto completo de uma página do site, em Markdow...	2	yes
`search_no_site`	Returns public site data as JSON content: Busca páginas e publicações que contenham TODAS...	2	yes
`get_opcoes_busca_imoveis`	Returns public site data as JSON content: Os valores que EXISTEM na carteira agora: tipos,...	0	yes
`search_imoveis`	Returns public site data as JSON content: Busca imóveis disponíveis com os mesmos filtros...	24	yes
`get_imovel`	Returns public site data as JSON content: Ficha completa de um imóvel pelo código (ex.: "A...	2	yes

Captured live from modelContext.registerTool() calls while the page ran. A static HTML scan cannot see these.

Not measurable remotely, so not scored: end-to-end tool execution by an agent, human-in-the-loop consent handling, and result quality. Test those with the Model Context Tool Inspector extension in a WebMCP-capable Chrome.

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GOAI implements WebMCP end to end: imperative tools, valid schemas, the origin trial token and the discovery manifest.

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