# x402-snap (remote · x402-snap.zaden-gaming.workers.dev)

Pay-per-call browser rendering and x402 marketplace ranking for AI agents, billed via USDC.

- Trust score: 56/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-09

## Components

- remote · `x402-snap.zaden-gaming.workers.dev`: 56/100 (this document), [markdown](https://verifymcp.io/servers/zadengg-x402-snap/x402-snap.md), [page](https://verifymcp.io/servers/zadengg-x402-snap/x402-snap)

## Channel facts

- Endpoint: `https://x402-snap.zaden-gaming.workers.dev/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-08-09.

- **Endpoint Security**: 46/100
  - 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 3 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 not yet verified: we couldn't determine whether a plaintext access path exists.
  - 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**: 63/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 440 tokens (~146/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - 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**: 81/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 44% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http zadengg-x402-snap https://x402-snap.zaden-gaming.workers.dev/mcp
```

### Codex

```toml
[mcp_servers.zadengg-x402-snap]
url = "https://x402-snap.zaden-gaming.workers.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "zadengg-x402-snap": {
      "type": "remote",
      "url": "https://x402-snap.zaden-gaming.workers.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add zadengg-x402-snap --url https://x402-snap.zaden-gaming.workers.dev/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  zadengg-x402-snap:
    url: "https://x402-snap.zaden-gaming.workers.dev/mcp"
```

### Other

```json
{
  "mcpServers": {
    "zadengg-x402-snap": {
      "type": "http",
      "url": "https://x402-snap.zaden-gaming.workers.dev/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.

### 2026-08-09 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-07 (score 55, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-08-06 (score 54)

First indexed and scored.

## MCP tools (3)

### `render_url` (~183 tokens)

Render any public URL in a real headless browser and get back a screenshot (PNG image), PDF, or the JavaScript-rendered HTML. Solves the empty-shell problem when plain HTTP fetches hit client-rendered pages. Paid: $0.02 per call in USDC on Base via the x402 protocol — call once without x_payment to receive the payment challenge.

Input parameters:

- `format` (string)
- `fullPage` (boolean)
- `height` (integer)
- `url` (string, required): Public http/https URL to render
- `waitMs` (integer)
- `width` (integer)
- `x_payment` (string): Optional X-PAYMENT header value from a completed x402 payment. Omit on first call to receive the payment challenge; complete the payment with your x402 wallet tooling, then retry with this set.

### `rank_x402_services` (~159 tokens)

Get a ranked list of the best x402 pay-per-call services for a task category (scored by price, usage volume, and recency, from the live Coinbase Bazaar feed). Use list_rank_categories first to see valid categories. Paid: $0.02 per call in USDC on Base via x402 — call once without x_payment to receive the payment challenge.

Input parameters:

- `category` (string, required): Category name from list_rank_categories (e.g. search, ai-gateway, trading-intel)
- `x_payment` (string): Optional X-PAYMENT header value from a completed x402 payment. Omit on first call to receive the payment challenge; complete the payment with your x402 wallet tooling, then retry with this set.

### `list_rank_categories` (~25 tokens)

List the currently available x402 service ranking categories. Free, no payment required.

## Diagnostics

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

## Score history

- 2026-08-09: 56
- 2026-08-08: 55
- 2026-08-07: 55
- 2026-08-06: 54

## Links

- Remote endpoint: https://x402-snap.zaden-gaming.workers.dev/mcp
- Changelog RSS feed: https://verifymcp.io/servers/zadengg-x402-snap/x402-snap.xml
- Changelog JSON feed: https://verifymcp.io/servers/zadengg-x402-snap/x402-snap.json
- HTML version of this page: https://verifymcp.io/servers/zadengg-x402-snap/x402-snap