x402-snap
Pay-per-call browser rendering and x402 marketplace ranking for AI agents, billed via USDC.
使うべきか
品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"x402-snap": {
"url": "https://x402-snap.zaden-gaming.workers.dev/mcp"
}
}
}リモートエンドポイント
https://x402-snap.zaden-gaming.workers.dev/mcpstreamable-httpできること
ツール一覧
ツール（3）
🟢render_url(url, format, fullPage, width, height, ...)
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.
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Public http/https URL to render"
},
"format": {
"type": "string",
"enum": [
"screenshot",
"pdf",
"html"
],
"default": "screenshot"
},
"fullPage": {
"type": "boolean",
"default": false
},
"width": {
"type": "integer",
"minimum": 320,
"maximum": 1920,
"default": 1280
},
"height": {
"type": "integer",
"minimum": 240,
"maximum": 1080,
"default": 800
},
"waitMs": {
"type": "integer",
"minimum": 0,
"maximum": 5000,
"default": 0
},
"x_payment": {
"type": "string",
"description": "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."
}
},
"required": [
"url"
]
}🟢rank_x402_services(category, x_payment)
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.
入力スキーマ
{
"type": "object",
"properties": {
"category": {
"type": "string",
"description": "Category name from list_rank_categories (e.g. search, ai-gateway, trading-intel)"
},
"x_payment": {
"type": "string",
"description": "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."
}
},
"required": [
"category"
]
}🟢list_rank_categories
List the currently available x402 service ranking categories. Free, no payment required.
入力スキーマ
{
"type": "object",
"properties": {}
}コミュニティ
エビデンス