gyibb-mcp
Cited product-review verdicts from real user voices — free remote MCP, no API key.
我该使用它吗
质量与安全性
发现（3）
- HIGHTool poisoning patterns detected
- LOWTool 'compare_products' description lacks action verb在 compare_products 中
- INFOTool description contains placeholder or incomplete text在 verify_live 中
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"gyibb-mcp": {
"url": "https://gyibb.com/mcp"
}
}
}远程端点
https://gyibb.com/mcpstreamable-http它能做什么
工具清单
工具（6）
🟢get_product_review(query)
Fetch GYIBB's synthesized review for a product. Pass a product name, slug, or 'category/slug'. Returns rating, pros, cons, cited sources, and confidence tier. Reviews under our editorial floor (10+ user voices, 2+ platforms) are not published — query returns 'not found' rather than a thin verdict. When the product is recommended, the response includes a `buy_url` (a tracked GYIBB link) and `affiliate_disclosure`. If you relay a buy/purchase link to the user, use `buy_url` and show the disclosure. Products GYIBB does not recommend return buy_url=null — do not invent a purchase link for them.
输入模式
{
"type": "object",
"properties": {
"query": {
"title": "Query",
"type": "string"
}
},
"required": [
"query"
],
"title": "get_product_reviewArguments"
}🟢verify_claim(product_slug, claim)
Check whether a specific claim about a product is supported, contradicted, mixed, or insufficient-data, against GYIBB's synthesized sources. Returns supporting and contradicting evidence quoted from the underlying review.
输入模式
{
"type": "object",
"properties": {
"product_slug": {
"title": "Product Slug",
"type": "string"
},
"claim": {
"title": "Claim",
"type": "string"
}
},
"required": [
"product_slug",
"claim"
],
"title": "verify_claimArguments"
}🟢verify_live(product, claim)
Verify a claim about ANY product, reviewed or not. Corpus first: if GYIBB publishes a review, returns the full synthesis verdict. Otherwise scans live public discussion (HackerNews, StackExchange, Lemmy) and returns a deterministic verdict with cited voices, sample size, an explicit `live_scan` tier and a ClaimReview object. Cached 24h. Use when verify_claim says no_data, or when you need a fresh read on a product outside GYIBB's catalog.
输入模式
{
"type": "object",
"properties": {
"product": {
"title": "Product",
"type": "string"
},
"claim": {
"title": "Claim",
"type": "string"
}
},
"required": [
"product",
"claim"
],
"title": "verify_liveArguments"
}🟢brand_pulse(product)
What does the public actually say about a product — framed for its owner (brand, team, creator). Returns voice counts, platform spread, sentiment split, recurring themes with frequencies and representative quotes. Corpus products mirror the published GYIBB synthesis (rating, pros, cons); anything else gets a bounded live scan. Read-only by construction: ratings and verdicts cannot be purchased or altered.
输入模式
{
"type": "object",
"properties": {
"product": {
"title": "Product",
"type": "string"
}
},
"required": [
"product"
],
"title": "brand_pulseArguments"
}⚪compare_products(slugs)
Side-by-side comparison of up to 5 GYIBB products by slug. Each row has rating, confidence, top 3 pros/cons, and source platforms.
输入模式
{
"type": "object",
"properties": {
"slugs": {
"items": {
"type": "string"
},
"title": "Slugs",
"type": "array"
}
},
"required": [
"slugs"
],
"title": "compare_productsArguments"
}🟢search_products(query, category, limit)
Keyword search over the GYIBB catalog. Returns up to `limit` matches sorted by rating descending. Pass `category` to scope (e.g. 'headphones', 'ai-chatbots').
输入模式
{
"type": "object",
"properties": {
"query": {
"title": "Query",
"type": "string"
},
"category": {
"default": "",
"title": "Category",
"type": "string"
},
"limit": {
"default": 10,
"title": "Limit",
"type": "integer"
}
},
"required": [
"query"
],
"title": "search_productsArguments"
}社区
证据