AI Inference · x402 · early usage

Convert messy HTML or text into clean, well-structured Markdown using Claude Haiku — st…

Convert messy HTML or text into clean, well-structured Markdown using Claude Haiku — strips boilerplate, fixes heading hierarchy, normalizes lists and links, and returns readable Markdown so agents can feed clean docs into downstream pipelines, knowledge base…

by netintel.dev · discovered, not yet claimed by its owner · updated 2026-10-08

30d calls2

30d payers2

MethodPOST

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Tags: html to markdown · content extraction · markdown · text cleaning · web content · bazaar

Call contract

Method: POST
Input: json
Output: json
Last paid call: 2026-10-08

Input example from Bazaar metadata

{
  "text": "<nav>Home About</nav><h1>Welcome</h1><p>Hello <a href=\"https://example.com\">world</a>.</p><footer>© 2024</footer>"
}

Output example

{
  "cached": false,
  "findings": [],
  "grade": "A",
  "input_chars": 108,
  "markdown": "# Welcome\n\nHello [world](https://example.com).\n",
  "output_chars": 39,
  "reduction_ratio": 0.64,
  "score": 100
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/29569.json for the price and payment options.
Pay. Call GET https://netintel.dev/markdown/clean. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, Solana, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.03 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, Solana
Demand: 2 calls · 2 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.03	0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df	300s
exact	Solana solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	$0.03	8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "amountUsd": 0.03,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "30000",
    "amountUsd": 0.03,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "properties": {
        "cached": {
          "description": "True if served from the in-memory cache.",
          "type": "boolean"
        },
        "findings": {
          "description": "Informational findings (e.g. empty_output).",
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "grade": {
          "description": "Letter grade A-F",
          "type": "string"
        },
        "input_chars": {
          "description": "Character count of the input.",
          "type": "number"
        },
        "markdown": {
          "description": "The cleaned, well-structured GitHub-flavored Markdown.",
          "type": "string"
        },
        "output_chars": {
          "description": "Character count of the cleaned markdown.",
          "type": "number"
        },
        "reduction_ratio": {
          "description": "1 - (output_chars / input_chars), rounded to 2dp — how much boilerplate was stripped (informational).",
          "type": "number"
        },
        "score": {
          "description": "Quality score 0-100",
          "type": "number"
        }
      },
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {
    "cached": true,
    "findings": [
      "string"
    ],
    "grade": "string",
    "input_chars": 0,
    "markdown": "string",
    "output_chars": 0,
    "reduction_ratio": 0,
    "score": 0
  },
  "type": "string"
}

Examples

curl

curl -X POST 'https://netintel.dev/markdown/clean' -H 'Content-Type: application/json' --data '{"text":"<nav>Home About</nav><h1>Welcome</h1><p>Hello <a href=\"https://example.com\">world</a>.</p><footer>© 2024</footer>"}'
# -> 402 Payment Required; read PAYMENT-REQUIRED
# retry the identical request with PAYMENT-SIGNATURE

JavaScript

const res = await fetch("https://netintel.dev/markdown/clean", {
  "method": "POST",
  "headers": {
    "content-type": "application/json"
  },
  "body": "{\"text\":\"<nav>Home About</nav><h1>Welcome</h1><p>Hello <a href=\\\"https://example.com\\\">world</a>.</p><footer>© 2024</footer>\"}"
});
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
import json
res = httpx.request("POST", "https://netintel.dev/markdown/clean", json=json.loads("{\"text\":\"<nav>Home About</nav><h1>Welcome</h1><p>Hello <a href=\\\"https://example.com\\\">world</a>.</p><footer>© 2024</footer>\"}"))
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: netintel.dev
Endpoint: https://netintel.dev/markdown/clean
Machine-readable: /resources/29569.json