MCP MeasureMCP Measure

index observed

x402 Scraper API

Paid web extraction: markdown, structured JSON, market-rules and page-change checks via x402.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
80%
Naming quality
84%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~517Tokens (tool definitions)
~610 BTypical response size
Minimal attention impact (0.40% of 128k context)

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": {
    "x402-scraper-api": {
      "url": "https://scraper-production-6a87.up.railway.app/mcp"
    }
  }
}

Remote endpoints

https://scraper-production-6a87.up.railway.app/mcpstreamable-http

What it can do

Tool inventory

Tools (5)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢check_url(url)

FREE: preflight target URL safety and pricing

Input Schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡scrape_markdown(url)

PAID $0.001 USDC (x402, Base): URL to clean markdown. Over MCP this returns payment requirements; settle by calling POST /v1/scrape/markdown with x402 payment headers.

Input Schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡extract_structured(url, schema)

PAID $0.02 USDC (x402, Base): URL plus JSON schema to structured JSON. Over MCP this returns payment requirements; settle by calling POST /v1/extract with x402 payment headers.

Input Schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "schema": {
      "type": "object",
      "additionalProperties": {}
    }
  },
  "required": [
    "url",
    "schema"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡compare_market_rules(polymarketRules, bookmakerDescription)

PAID $0.05 USDC (x402, Base): Compare Polymarket rules with a bookmaker market description. Over MCP this returns payment requirements; settle by calling POST /v1/market-rules/compare with x402 payment headers.

Input Schema

{
  "type": "object",
  "properties": {
    "polymarketRules": {
      "type": "string"
    },
    "bookmakerDescription": {
      "type": "string"
    }
  },
  "required": [
    "polymarketRules",
    "bookmakerDescription"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡page_changed(url, since)

PAID $0.003 USDC (x402, Base): Whether a page changed since a hash or timestamp. Over MCP this returns payment requirements; settle by calling POST /v1/page/changed with x402 payment headers.

Input Schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "format": "uri"
    },
    "since": {
      "type": "string"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Community

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Evidence

Recent observations

verifiedversion not recorded5 tools