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agentx.sale WebMCP Upgrade Generator
x402
agentx.sale WebMCP Upgrade Generator is a paid API for AI agents from agentx.sale, paid per call via x402, $4/call, status unknown (last checked 2026-10-22).
Fetches a website, analyses its monetization journey, and generates a complete, syntax-validated webmcp.js tool file with schemas, hints, and publish instructions.
Price / call$4
Success—
StatusUnknown
How this service works
WebMCP upgrade order: the gateway fetches your site, analyses the money journey, generates a complete webmcp.js tool file (schemas, hints, syntax-validated) and delivers it with publish instructions. POST JSON {url, notes?}
Output
Returns a JSON object containing a syntax-validated webmcp.js artifact file (identified by filename such as 'webmcp-example.com.js'), a boolean indicating whether human crafting is still needed, a syntaxValidated flag confirming the generated code is error-free, and accompanying publish instructions explaining where and how to deploy the file.
Example use cases
SaaS landing page WebMCP bootstrap
“I just launched my SaaS at https://mysaas.io and I want AI agents to be able to call it — can you generate a fully validated webmcp.js tool file for it, including schemas and publish instructions?”
E-commerce checkout agent integration
“Generate a WebMCP tool file for my online store at https://myshop.com so AI agents can understand and navigate my checkout flow — I need the schemas, hints, and step-by-step instructions on where to put the file.”
Consultant site agent-readiness upgrade
“I run a consulting business at https://jane-consulting.com and I want to make it accessible to AI agents — analyze the site, map the money journey, and create a ready-to-publish webmcp.js with everything validated.”
Technical details
Endpoint
POSThttps://agentx.sale/x402/webmcp-upgrade?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to fully bootstrap a site's WebMCP tooling from scratch in one step — it combines site fetching, monetization analysis, schema generation, and syntax validation into a single paid call. Prefer it over a manual WebMCP audit endpoint when you want an immediately deployable artifact, not just a compatibility report. It is especially useful for developers who want to make an existing website agent-callable without writing tool schemas by hand.
Side effects
- URL is unreachable or returns non-200 — endpoint cannot fetch the site content
- Website has anti-bot protection blocking the fetch — incomplete analysis
- URL is malformed or missing — 400 validation error
- Site content is too sparse or ambiguous to determine a money journey — may set needs_human_craft to true
- Payment of $4 USDC not completed — x402 payment required error
- Generated file fails syntax validation — syntaxValidated returns false with details
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | |
| notes | string |
Output
Schema · Response
{
"type": "json",
"example": {
"syntaxValidated": true,
"artifactFilename": "webmcp-example.com.js",
"needs_human_craft": false
}
}Tags
x402
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