GoBuy Product Trust
Marketplace-evidence trust scores for AI agents: a 0-100 Evidence Score with signal breakdown.
使うべきか
品質と安全性
検出事項（2）
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domainscan_store 内
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": {
"gobuy-product-trust": {
"url": "https://mcp.gobuy.ai/mcp"
}
}
}リモートエンドポイント
https://mcp.gobuy.ai/mcpstreamable-httpできること
ツール一覧
ツール（5）
🟢check_product_trust(retailer, product_id)
Return the indexed 0–100 marketplace-evidence score and complete available signal breakdown for one retailer listing.
入力スキーマ
{
"type": "object",
"properties": {
"retailer": {
"type": "string",
"enum": [
"amazon",
"walmart",
"target",
"bestbuy"
],
"description": "Marketplace containing the listing."
},
"product_id": {
"type": "string",
"minLength": 1,
"maxLength": 128,
"description": "Native retailer product ID, such as an Amazon ASIN."
}
},
"required": [
"retailer",
"product_id"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢compare_products(products)
Compare 2–20 retailer listings and rank them by marketplace-evidence score. This is not purchase advice.
入力スキーマ
{
"type": "object",
"properties": {
"products": {
"type": "array",
"items": {
"type": "object",
"properties": {
"retailer": {
"type": "string",
"enum": [
"amazon",
"walmart",
"target",
"bestbuy"
],
"description": "Marketplace containing the listing."
},
"product_id": {
"type": "string",
"minLength": 1,
"maxLength": 128,
"description": "Native retailer product ID, such as an Amazon ASIN."
}
},
"required": [
"retailer",
"product_id"
],
"additionalProperties": false
},
"minItems": 2,
"maxItems": 20
}
},
"required": [
"products"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢analyze_reviews(retailer, product_id, force_refresh)
Analyzes up to 100 recent reviews (~30-90 seconds). Bright Data can take longer. On-demand Amazon sampling without your cookie; reviews are sorted within the returned sample, but the provider does not guarantee the listing's newest 100. Cached for seven days. Heuristics do not prove authenticity.
入力スキーマ
{
"type": "object",
"properties": {
"retailer": {
"type": "string",
"enum": [
"amazon",
"walmart",
"target",
"bestbuy"
],
"description": "Marketplace containing the listing."
},
"product_id": {
"type": "string",
"minLength": 1,
"maxLength": 128,
"description": "Native retailer product ID, such as an Amazon ASIN."
},
"force_refresh": {
"type": "boolean",
"default": false
}
},
"required": [
"retailer",
"product_id"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_store_score(domain)
Get the GoBuy Score for an independent store or Shopify storefront — what AI shopping agents see when they visit: agent-readiness, trust signals, structured data, review system.
入力スキーマ
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"maxLength": 253,
"pattern": "^(?=.{1,253}$)[a-z0-9](?:[a-z0-9-]*[a-z0-9])?(?:\\.[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)+$"
}
},
"required": [
"domain"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢scan_store(url)
Score any online store live with a fresh crawl (~20 seconds). Use when check_store_score returns 404. Docs: https://docs-gobuy.pages.dev
入力スキーマ
{
"type": "object",
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"format": "uri"
}
},
"required": [
"url"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}コミュニティ
エビデンス