# x402 Web Tools (remote · x402-web-tools.onrender.com)

Pay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC)

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-29

## Components

- remote · `x402-web-tools.onrender.com`: 67/100 (this document), [markdown](https://verifymcp.io/servers/iparadise71-x402-web-tools/x402-web-tools.md), [page](https://verifymcp.io/servers/iparadise71-x402-web-tools/x402-web-tools)

## Channel facts

- Endpoint: `https://x402-web-tools.onrender.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-29.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 82/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 258 tokens (~64/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the x402 Web Tools MCP server?

x402 Web Tools is a hosted endpoint at https://x402-web-tools.onrender.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http iparadise71-x402-web-tools 'https://x402-web-tools.onrender.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "iparadise71-x402-web-tools": {
      "url": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "iparadise71-x402-web-tools": {
      "type": "http",
      "url": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.iparadise71-x402-web-tools]
url = "https://x402-web-tools.onrender.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "iparadise71-x402-web-tools": {
      "type": "remote",
      "url": "https://x402-web-tools.onrender.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add iparadise71-x402-web-tools --url 'https://x402-web-tools.onrender.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  iparadise71-x402-web-tools:
    url: "https://x402-web-tools.onrender.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "iparadise71-x402-web-tools": {
      "Transport": "http",
      "Url": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add iparadise71-x402-web-tools -t streamable-http -u 'https://x402-web-tools.onrender.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "iparadise71-x402-web-tools": {
      "type": "http",
      "url": "https://x402-web-tools.onrender.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-28 (score 67, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-27 (score 66, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-26 (score 66)

First indexed and scored.

## MCP tools (4)

### `extract_webpage` (~77 tokens)

Fetch any public web page and return clean readable Markdown (Readability), title, description, og:image, byline, word count and outgoing links. Ideal for LLM agents that need page content without HTML noise. Costs $0.003 USDC (x402, Base).

Input parameters:

- `url` (string, required): Public http(s) URL

### `detect_tech_stack` (~83 tokens)

Detect the technology stack of a website: frameworks (Next.js, React, Vue, Angular...), CMS (WordPress, Shopify, Webflow...), analytics, payments, CDN/hosting and server headers. Useful for lead qualification and competitor research. Costs $0.003 USDC (x402, Base).

Input parameters:

- `url` (string, required): Public http(s) URL

### `check_email_domain` (~78 tokens)

Check an email address or domain: MX records, mail provider (Google/Microsoft/Zoho), SPF, DMARC policy, disposable-domain flag and a 0-100 deliverability score. Validate leads before sending. Costs $0.002 USDC (x402, Base).

Input parameters:

- `domain` (string, required): Domain or full email address

### `pricing` (~20 tokens)

Free. Lists tools, prices and payment details of this server.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/iparadise71-x402-web-tools/x402-web-tools#diagnostics

## Score history

- 2026-09-29: 67
- 2026-09-28: 67
- 2026-09-27: 66
- 2026-09-26: 66

## Common questions

### What is the x402 Web Tools MCP server?

x402 Web Tools is an MCP server listed in the public MCP registry as io.github.iparadise71/x402-web-tools. Pay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC). This page covers its hosted endpoint (https://x402-web-tools.onrender.com/mcp).

### Is the x402 Web Tools MCP server safe to use?

x402 Web Tools scores 67 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the x402 Web Tools MCP server expose?

x402 Web Tools exposes 4 tools: extract_webpage, detect_tech_stack, check_email_domain, pricing. Their descriptions and schemas cost roughly 258 tokens of context every time the server is loaded.

### Does the x402 Web Tools MCP server require authentication?

No. We connected to x402 Web Tools without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the x402 Web Tools MCP server still maintained?

x402 Web Tools is still listed as active in the MCP registry. We last reached this channel on 29 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://x402-web-tools.onrender.com/mcp
- Repository: https://github.com/iparadise71/x402-api
- Changelog RSS feed: https://verifymcp.io/servers/iparadise71-x402-web-tools/x402-web-tools.xml
- Changelog JSON feed: https://verifymcp.io/servers/iparadise71-x402-web-tools/x402-web-tools.json
- HTML version of this page: https://verifymcp.io/servers/iparadise71-x402-web-tools/x402-web-tools