Industrial Platform Web Monitor
Recurring webpage change, price, inventory and metadata monitoring for autonomous agents.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"web-monitor": {
"url": "https://x402-mcp-gateway-production.up.railway.app/mcp/web-monitor"
}
}
}Remote endpoints
https://x402-mcp-gateway-production.up.railway.app/mcp/web-monitorstreamable-httpWhat it can do
Tool inventory
Tools (3)
🟡monitor_webpage_change(url, previous_hash, previous_text, selector, ignore_selectors, ...)
Recurring webpage change monitoring for prices, inventory, availability, documentation, policies and competitors. Reuse the returned previous_hash on the next check. Costs $0.001 USDC on Base via x402.
Input Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"previous_hash": {
"type": "string"
},
"previous_text": {
"type": "string"
},
"selector": {
"type": "string"
},
"ignore_selectors": {
"type": "array",
"items": {
"type": "string"
}
},
"include_current_text": {
"type": "boolean"
},
"max_text_chars": {
"type": "integer",
"minimum": 1000,
"maximum": 250000
},
"max_diff_chars": {
"type": "integer",
"minimum": 1000,
"maximum": 50000
},
"timeout_seconds": {
"type": "integer",
"minimum": 5,
"maximum": 60
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪detectWebpageChange(url, previous_hash, previous_text, selector, ignore_selectors, ...)
Detect whether a webpage changed. Compare current content against a previous hash or previous text and return deterministic hashes and diffs. Costs $0.001 USDC on Base via x402.
Input Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"previous_hash": {
"type": "string"
},
"previous_text": {
"type": "string"
},
"selector": {
"type": "string"
},
"ignore_selectors": {
"type": "array",
"items": {
"type": "string"
}
},
"include_current_text": {
"type": "boolean"
},
"max_text_chars": {
"type": "integer",
"minimum": 1000,
"maximum": 250000
},
"max_diff_chars": {
"type": "integer",
"minimum": 1000,
"maximum": 50000
},
"timeout_seconds": {
"type": "integer",
"minimum": 5,
"maximum": 60
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢extractWebpageMetadata(urls, timeout_seconds, concurrency)
Extract webpage metadata, OpenGraph and JSON-LD. Returns title, description, canonical URL, robots directives, headings, Open Graph, Twitter cards and structured data for one public URL per paid request. Costs $0.001 USDC on Base via x402.
Input Schema
{
"type": "object",
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"format": "uri"
},
"minItems": 1,
"maxItems": 1,
"description": "Exactly one public URL per paid request."
},
"timeout_seconds": {
"type": "integer",
"minimum": 5,
"maximum": 60
},
"concurrency": {
"type": "integer",
"minimum": 1,
"maximum": 20
}
},
"required": [
"urls"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence