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Faro MCP Detection Check
x402
Faro MCP Detection Check is a paid API for AI agents from byfaro.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Checks whether a website exposes MCP or WebMCP tooling that AI agents can call, returning a yes/no verdict plus detailed sub-checks and remediation hints.
Price / call$0.01
Success—
StatusUnknown
How this service works
Check if ChatGPT, Claude, Gemini and Perplexity can find, read and recommend your site. Get your free AI visibility score in 30 seconds, with fixes.
Output
A JSON response with a boolean yes/no verdict indicating MCP/WebMCP support, plus granular sub-check results covering MCP endpoint detection, WebMCP tools presence, and agent skills availability, along with actionable fix suggestions for any failing checks.
Example use cases
Vetting a vendor for agent integration
“Before I build an integration, can you check if https://acmecorp.com exposes MCP or WebMCP endpoints my agent can call? I need to know yes or no, and what's actually detected.”
Debugging a failed agent tool connection
“My agent can't seem to connect to https://platform.stripe.com — can you run an MCP check on it and tell me which sub-checks failed so I know what's missing?”
Screening sites in an automated pipeline
“I'm evaluating a list of AI-tool vendors — start with https://zapier.com and tell me if it has MCP tooling exposed, plus any fixes I'd need to make it work.”
Technical details
Endpoint
POSThttps://byfaro.ai/agent/check/mcp?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need the cheapest, fastest single-question answer about MCP/WebMCP support specifically — not a full site audit. It's ideal for filtering or vetting sites in bulk pipelines, or when you only care about agent-callable tooling and don't need the broader 47-check AI-readiness report. Choose this over the full audit when cost and speed matter and MCP compatibility is the only question.
Side effects
- Invalid or unreachable URL returns an error or inconclusive result
- Site behind authentication or firewall may block the scan and return a false negative
- Slow-responding sites may time out before checks complete
- Newly deployed MCP endpoints may not yet be discoverable if cached
- Non-standard MCP configurations may not be detected by the checks
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Absolute URL of the website to scan, e.g. https://example.com |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com",
"answer": false,
"checks": [
{
"id": "webmcp",
"label": "WebMCP tools",
"passed": false
}
],
"signal": "mcp",
"checksTotal": 3,
"checksPassed": 0
}
}Tags
x402
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