# Script Master Labs — Web Markdown Converter (x402)

> Script Master Labs — Web Markdown Converter (x402) is a paid API for AI agents from mcp-x402.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Fetches a web page by URL and returns its content as Markdown, paid per-call in USDC via x402.

## Facts

- Endpoint: GET https://mcp-x402.onrender.com/x402/web-markdown
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/script-master-labs-web-markdown-converter-x402-b01d7b59
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TO0PN-7b446dEu3kjO3e0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability script-master-labs-web-markdown-converter-x402-b01d7b59
```

Example prompt: Can you fetch the content of https://www.congress.gov/bill/118th-congress/house-bill/1 and give it to me as markdown?

## When to prefer this

Use this endpoint when you need to fetch and read the textual content of a web page — especially U.S. federal government pages — in a clean Markdown format suitable for LLM processing, and when you want pay-per-call USDC micropayment billing with no subscription required.

## Known failure modes

- Invalid or unreachable URL returns an error or empty response
- Pages behind authentication walls return login prompts rather than content
- JavaScript-heavy SPAs may return incomplete content if server-side rendering is not available
- Payment failure via x402 prevents the call from completing
- Rate limits or server errors on the target URL may cause timeouts

## How this service works

Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.

## Output

Returns the full content of the requested web page converted to Markdown format, suitable for LLM ingestion, summarization, or display. The response includes the rendered text of the page stripped of HTML markup.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string"
      }
     }
    }
   }
  },
  "output": {
   "properties": {
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/script-master-labs-web-markdown-converter-x402-b01d7b59/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-x402.onrender.com](https://www.zero.xyz/host/mcp-x402.onrender.com/llms.txt)