getaiso.com WebMCP audit

Rescan
audited Aug 28, 2026in 6s
77/ 100

4 tools registered. Strongest in usefulness, weakest in human experience.

WebMCP use73
Usefulness100
Human experience50
about:blank

No agent run recorded yet.

No steps recorded

Tools

/
get_product_overview: warning

get_product_overview

Get a concise overview of Aiso, the AI search optimization platform: it tracks how a brand appears in answers from ChatGPT, Claude, Gemini, Perplexity and Copilot, surfaces the real prompts customers ask, and recommends content changes to improve AI visibility. Returns a summary plus links to the product, solutions and pricing pages.Answers a question. Declared read only.
pagehttps://www.getaiso.com/
implementation
viaimperative
entry pointdocument
registered after737ms
executepresent
api surfaceTakes no parameters.
annotations
read onlytrue
destructivenot declared
idempotentnot declared
open worldfalse
untrusted contentnot declared
titleAiso product overview
1 finding
warningHuman parity
4 / 8
4 of 4 tools run through the JavaScript API with no visible counterpart, so the person co-browsing cannot see what the agent is offered. Declarative forms (or at least a title annotation) close the gap.
get_product_overview, get_pricing, search_blog, book_demo
fix
<!-- Give the tool a visible counterpart: a declarative form is one the person can see and use too. -->
<form toolname="get_product_overview" tooldescription="...">
  <!-- the same action, as UI -->
</form>
tool json
{
  "name": "get_product_overview",
  "description": "Get a concise overview of Aiso, the AI search optimization platform: it tracks how a brand appears in answers from ChatGPT, Claude, Gemini, Perplexity and Copilot, surfaces the real prompts customers ask, and recommends content changes to improve AI visibility. Returns a summary plus links to the product, solutions and pricing pages.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "annotations": {
    "readOnlyHint": true,
    "openWorldHint": false,
    "title": "Aiso product overview"
  }
}
Showing get_product_overview

Findings

WebMCP use

73 / 100 · weight 50
passTools registered
4 / 4
4 tools registered across 1 page.
failReal-browser eligible
0 / 8
The page's code registers these tools, but a real visitor's browser does not get them yet: WebMCP needs a native modelContext or a current origin trial token, and this page has neither.
passRegistration timing
4 / 4
Every measured tool registered within 737.5ms of navigation.
toolget_pricing
passCanonical entry point
4 / 4
All 4 tools register on the canonical document.modelContext entry point.
passSchema validity
5 / 5
All 4 tools declare a structurally valid object input schema.
passSchema quality
4 / 4
All 4 tool schemas describe their parameters and stay within Chrome's size guidance.
passStub detection
5 / 5
All 4 tools declare an execute handler.
warningAnnotations present
3 / 4
1 of 4 tools declare no readOnlyHint, so an agent cannot tell a read from a write without guessing from the name.
toolbook_demo
book_demo
fix
{
  name: "book_demo",
  annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true }
}
passAnnotation mismatch
3 / 3
No tool claims to be read-only while its name says it writes (3 declared hints checked).
not applicableUntrusted content hint
0 / 2
No tool's contract suggests it returns text written by somebody other than the site, so there is nothing to flag as untrusted.
failRegistration errors
0 / 2
4 tool registrations threw during the capture, so the registry an agent reads is incomplete.
duplicate tool name registered: get_product_overview
fix
try {
  document.modelContext.provideContext({ tools: [/* ... */] });
} catch (err) {
  console.error("WebMCP registration failed", err);
}
warningToolchange coherence
1 / 2
4 tools were registered but the page never dispatched a toolchange event, so an agent subscribed to registry updates never learns they exist.
fix
document.modelContext.dispatchEvent(new Event("toolchange"));
not applicableInjection surface
0 / 3
The injection-surface model hop returned no usable result, so tool contracts were not reviewed for injection surface.

Usefulness

100 / 100 · weight 30
passNaming quality
2 / 2
All 4 tool names are consistent, verb-led, and within Chrome's size guidance.
not applicableDescription quality
0 / 6
The description-quality model hop returned no usable result, so descriptions were not rated.
not applicableTool selection
0 / 14
The tool-selection model hop returned no usable result.
not applicableCoverage vs. site type
0 / 8
This tool set does not place the site in a category with a known expected tool shape, so there is no coverage baseline to score it against.

Human experience

50 / 100 · weight 20
warningHuman parity
4 / 8
4 of 4 tools run through the JavaScript API with no visible counterpart, so the person co-browsing cannot see what the agent is offered. Declarative forms (or at least a title annotation) close the gap.
toolget_product_overview
get_product_overview, get_pricing, search_blog, book_demo
fix
<!-- Give the tool a visible counterpart: a declarative form is one the person can see and use too. -->
<form toolname="get_product_overview" tooldescription="...">
  <!-- the same action, as UI -->
</form>
not applicablePage experience
0 / 12
The page-experience model hop returned no usable result, so the page was not graded.

Tool selection

The tool-selection model hop returned no usable result.
how this was captured
chrome
148.0.7778.96
capture shim
v1
spec snapshot
2026-08
mode
fast
pages
1
tools
4
run time
6s
finished
Aug 28, 2026