vesremont.com WebMCP audit

Name: vesremont.com WebMCP audit
Creator: ora

Rescan

audited Oct 5, 2026in 14s

87/ 100100% of the applicable check weight evaluated

13 tools registered. Strongest in tool quality, weakest in tool selection.

Shared experience88

Tool selection78

Tool quality99

Trust80

https://vesremont.com

Tools

4 read, 9 write

Loading map

search_products

Открывает поиск Vesremont по товару, категории, бренду, модели или артикулу.Takes an action on the site.

pagehttps://vesremont.com/

implementation

viaimperative

entry pointdocument

registered after481ms

executepresent

api surface

searchrequired

annotations

read onlyfalse

untrusted contenttrue

titlenot declared

1 finding

warningAnnotations present

weight 5

1 of 5 read-shaped tools do not declare readOnlyHint: true, so an agent has to treat them as possible writes and ask before calling. (Declaring readOnlyHint: false earns nothing - it is the default.)

search_products

fix

{
  name: "search_products",
  // Declare readOnlyHint: true on tools that truly have no side effects -
  // that is the claim that lets an agent relax confirmation on reads.
  // (false is the default, so declaring it adds no information.)
  annotations: { readOnlyHint: true }
}

tool json

{
  "name": "search_products",
  "description": "Открывает поиск Vesremont по товару, категории, бренду, модели или артикулу.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "search": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200,
        "description": "Товар, категория, бренд, модель или артикул."
      }
    },
    "required": [
      "search"
    ],
    "additionalProperties": false
  },
  "annotations": {
    "readOnlyHint": false,
    "untrustedContentHint": true
  }
}

Findings

Shared experience

88 / 100 · weight 30

not applicableVisible effect

weight 6

Not invoked on this run: this audit did not call any tool. Scheduled re-audits only read the registry; a live audit from the report page calls the tools that declare readOnlyHint: true.

passPage experience

weight 16

1 of 4 page-experience marks came back short: clarity Many image placeholders are broken, making the page content unclear..

clarity: weak

passHuman parity

weight 8

The person co-browsing can see and use this page - the same page the agent's tools act on, and 2 declarative forms double as visible counterparts.

Tool selection

78 / 100 · weight 25

not applicableInvoke success rate

weight 6

Not invoked on this run: this audit did not call any tool. Scheduled re-audits only read the registry; a live audit from the report page calls the tools that declare readOnlyHint: true.

warningTool selection

weight 12

An agent chose an existing tool and built a schema-valid call that held up on 2 of 3 canonical intents; on "Show me the details and price of the first result." no tool on the page served it. Nothing was executed, so this verifies selection, not outcomes.

passCoverage vs. site type

weight 7

The tool set covers the whole core commerce flow: search or browse the catalog, read one item in detail, add to or read the cart, start checkout or place an order.

Tool quality

99 / 100 · weight 25

passRegistration timing

weight 1

Every measured tool registered within 482ms of navigation. 2 further tools carried no measurable registration time.

toolget_favorites

passCanonical entry point

weight 3

All 11 tools register on the canonical document.modelContext entry point.

passSchema validity

weight 4

All 11 declared input schemas are structurally valid object schemas.

passSchema quality

weight 4

All 10 of 13 tool schemas that declare parameters describe them (the other 3 declare no parameters), and every description stays within Chrome's size guidance.

warningNaming quality

weight 2

Tool naming makes selection harder than it needs to be: 2 names do not start with a verb (prepare_support_message).

toolprepare_support_message

fix

{ name: "prepare_support_message" /* short, unique, verb-based */ }

passStub detection

weight 4

All 11 tools declare an execute handler.

passRegistration errors

weight 2

No tool registration threw during the capture.

passDescription quality

weight 5

All 11 rated tool descriptions say what the tool does, when to use it, and what it returns. 2 of 13 tools were not rated and are excluded from this score.

Trust

80 / 100 · weight 20

warningAnnotations present

weight 5

1 of 5 read-shaped tools do not declare readOnlyHint: true, so an agent has to treat them as possible writes and ask before calling. (Declaring readOnlyHint: false earns nothing - it is the default.)

toolsearch_products

search_products

fix

{
  name: "search_products",
  // Declare readOnlyHint: true on tools that truly have no side effects -
  // that is the claim that lets an agent relax confirmation on reads.
  // (false is the default, so declaring it adds no information.)
  annotations: { readOnlyHint: true }
}

passAnnotation mismatch

weight 5

No tool claims to be read-only while its own name or description says it writes (11 declared hints checked).

warningUntrusted content hint

weight 3

1 of 2 tools look like they return text written by other people but declare no untrustedContentHint, so an agent will treat the response as the site speaking.

toolprepare_support_message

prepare_support_message: review, message, user

fix

{ name: "prepare_support_message", annotations: { untrustedContentHint: true } }

not applicableHint vs. observed

weight 4

Not invoked on this run: this audit did not call any tool. Scheduled re-audits only read the registry; a live audit from the report page calls the tools that declare readOnlyHint: true.

not applicableInjection surface

weight 3

No tool's metadata carries instruction-shaped text aimed at the agent reading it. This check only ever flags; it never credits a site.

Tool selection

67% across 3 intents

Find a carry-on suitcase under 300 dollars.ok

chosesearch_productsexpected product searchkind matched

arguments

{
  "search": "carry-on suitcase under 300 dollars"
}

Show me the details and price of the first result.missed

choseno toolexpected product detailkind not applicable

No tool was picked for this intent.

arguments

{}

Add two of them to my cart.ok

choseadd_to_cartexpected cart writekind matched

arguments

{
  "productId": 1,
  "quantity": 2
}

model: gemini-2.5-flash

Add the tools this site is missing

Our scanner reads your website and suggests the right WebMCP tools for it.

The open source webmcp plugin teaches your coding agent to audit a site, implement tools on document.modelContext, and verify them in a real browser. npx @ora-ai/webmcp-verify runs the verification on its own. No signup, no hosted service.

how this was captured

observed via: native modelContext
chrome: 151.0.7922.34
capture shim: v3
spec snapshot: 2026-08-26
mode: fast
pages: 1 - entry page only
tools: 13
invoked: not invoked; a live audit calls them
run time: 14s
finished: Oct 5, 2026

Checked the way in-browser agents discover tools: the top-level document's modelContext registry, read after the page settles.