CPG Knowledge Graph
The MCP for the beauty, cosmetics and personal care sector
我該用這個嗎
品質與安全性
發現項目（5）
- HIGHTool poisoning patterns detected
- LOWTool 'get_signal_chain' description lacks action verb在 get_signal_chain 中
- LOWTool 'count_gtin_coverage' description lacks action verb在 count_gtin_coverage 中
- LOWTool 'list_brands_by_node' description lacks action verb在 list_brands_by_node 中
- INFOTool description contains placeholder or incomplete text在 resolve_sparks 中
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"cpg-knowledge-graph": {
"url": "https://mcp.cpgknowledgegraph.ai/mcp"
}
}
}遠端端點
https://mcp.cpgknowledgegraph.ai/mcpstreamable-http它能做什麼
工具清單
工具（14）
🟢resolve_gtin(gtin)
Resolve a GTIN to its procurement readiness signal. Zero-pads input to 14 digits.
輸入結構描述
{
"type": "object",
"properties": {
"gtin": {
"description": "GS1 GTIN of the product, 8 to 14 digits; zero-padded to the canonical 14-digit GTIN-14 before lookup (e.g. 00990832300624).",
"type": "string"
}
},
"required": [
"gtin"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢check_eligibility(gtin, banner, country_iso)
Check whether a GTIN can ship to a specific retailer banner in a country.
輸入結構描述
{
"type": "object",
"properties": {
"gtin": {
"description": "GS1 GTIN of the product, 8 to 14 digits; zero-padded to the canonical 14-digit GTIN-14 before lookup (e.g. 00990832300624).",
"type": "string"
},
"banner": {
"description": "Retail banner name exactly as registered in the graph (the retailer_name returned by find_retailers).",
"type": "string"
},
"country_iso": {
"description": "ISO 3166-1 alpha-2 code of the selling market (e.g. FR), case-insensitive.",
"type": "string"
}
},
"required": [
"gtin",
"banner",
"country_iso"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢get_signal_chain(gtin)
Return the full ACM-68000 signal chain for a GTIN (zero-pads to 14).
輸入結構描述
{
"type": "object",
"properties": {
"gtin": {
"description": "GS1 GTIN of the product, 8 to 14 digits; zero-padded to the canonical 14-digit GTIN-14 before lookup (e.g. 00990832300624).",
"type": "string"
}
},
"required": [
"gtin"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢count_gtin_coverage
Global coverage statistics: GTINs, nodes, makers (supply), retailers (demand).
輸入結構描述
{
"type": "object",
"properties": {}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢resolve_scope(scope_id)
GSC Scoped Agents Registry — Era 1 founding registry (1,000,000 standing) plus Era 2 station-keyed registry (1,000,000 capacity, mint-on-activation) under SM-ECO-10060.
輸入結構描述
{
"type": "object",
"properties": {
"scope_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Scoped agent id to resolve: Era 1 sa-{parent}-{jurisdiction}-m{mcp}-{seq} or Era 2 sa2-{namespace}-m{mcp}-d{station}-w{seq}. Omit for the registry summary."
}
}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢list_nodes
The 49 sovereign nodes (the spine) — each with its GS1 GTIN and CLEAN per-node maker (supply) and retailer (demand) counts (separate subqueries, never summed).
輸入結構描述
{
"type": "object",
"properties": {}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢resolve_node(code)
Resolve one node: its GS1 license + its makers (supply) + its retailers (demand). The market-picture call for a jurisdiction; use this first for 'what does the market look like in X'.
輸入結構描述
{
"type": "object",
"properties": {
"code": {
"description": "Sovereign node code: the ISO 3166-1 alpha-2 code of the jurisdiction (e.g. FR, KR, AE), case-insensitive; list_nodes returns the 49 codes.",
"type": "string"
}
},
"required": [
"code"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢find_makers(segment, region, node, has_website, limit)
Global cross-node maker (supply) search. Filter by segment / region / node / has_website.
輸入結構描述
{
"type": "object",
"properties": {
"segment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Maker segment label as stored on the registry row (e.g. Haircare, Skincare); exact match. Omit for all segments."
},
"region": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Region label as stored on the registry row (e.g. EU, ASIA), case-insensitive. Omit for all regions."
},
"node": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Sovereign node code: the ISO 3166-1 alpha-2 code of the jurisdiction (e.g. FR, KR, AE), case-insensitive; list_nodes returns the 49 codes. Omit for all nodes."
},
"has_website": {
"anyOf": [
{
"type": "boolean"
},
{
"type": "null"
}
],
"default": null,
"description": "true = only makers with a website on record; false = only makers without one; omit for both."
},
"limit": {
"default": 25,
"description": "Maximum rows to return, 1 to 500 (default 25).",
"type": "integer"
}
}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢find_retailers(region, node, parent_banner, limit)
Global cross-node retailer (demand) search. Filter by region / node / parent_banner.
輸入結構描述
{
"type": "object",
"properties": {
"region": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Region label as stored on the registry row (e.g. EU, ASIA), case-insensitive. Omit for all regions."
},
"node": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Sovereign node code: the ISO 3166-1 alpha-2 code of the jurisdiction (e.g. FR, KR, AE), case-insensitive; list_nodes returns the 49 codes. Omit for all nodes."
},
"parent_banner": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Parent banner name, case-insensitive substring match (e.g. Carrefour). Omit for all banners."
},
"limit": {
"default": 25,
"description": "Maximum rows to return, 1 to 500 (default 25).",
"type": "integer"
}
}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢node_market(code)
Supply↔demand bridge for ONE jurisdiction: makers (supply) and retailers (demand) as two separate counts (never summed), plus the same-node potential bridge pairs. The market-picture call for a jurisdiction; use this first for 'what does the market look like in X'.
輸入結構描述
{
"type": "object",
"properties": {
"code": {
"description": "Sovereign node code: the ISO 3166-1 alpha-2 code of the jurisdiction (e.g. FR, KR, AE), case-insensitive; list_nodes returns the 49 codes.",
"type": "string"
}
},
"required": [
"code"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢list_sku_types
SPARKS taxonomy: the 84 standing BPC product-type codes the graph is structured on. Validate a type against this before a typed query. (BRAND is a tier, not a type.)
輸入結構描述
{
"type": "object",
"properties": {}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢list_brands_by_node(node)
SPARKS depth surface: the distinct brands SPARKS covers in a sovereign market. Answers 'what brands do you know in [node]'. Coverage only — no pack/size values.
輸入結構描述
{
"type": "object",
"properties": {
"node": {
"description": "Sovereign node code: the ISO 3166-1 alpha-2 code of the jurisdiction (e.g. FR, KR, AE), case-insensitive; list_nodes returns the 49 codes.",
"type": "string"
}
},
"required": [
"node"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢get_kernel(brand, node)
SPARKS completeness tier for a brand in a market: 100 = resolvable (a real pack/size record is held) . 8 = registered (brand known, pack/size pending) . 'floor' = STANDARD default (no brand-specific record). Returns the stored tier flag — do NOT compute a score. Never returns a pack/size.
輸入結構描述
{
"type": "object",
"properties": {
"brand": {
"description": "Brand name as marketed (e.g. Nivea); normalized exact match, fail-closed.",
"type": "string"
},
"node": {
"description": "Sovereign node code: the ISO 3166-1 alpha-2 code of the jurisdiction (e.g. FR, KR, AE), case-insensitive; list_nodes returns the 49 codes.",
"type": "string"
}
},
"required": [
"brand",
"node"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢resolve_sparks(gtin)
Two-branch SPARKS resolver (zero-pads GTIN to 14). Branch A GSC Territory/License GTIN (990832300xxx) -> FULL license record (public). Branch B any third-party BPC GTIN -> GATED proof {recognized, region_node, kernel_available}; the pack/size VALUE is NEVER returned. Route to Navigator. Brand match is fail-closed (normalized exact match); uncertainty -> recognized:false.
輸入結構描述
{
"type": "object",
"properties": {
"gtin": {
"description": "GS1 GTIN of the product, 8 to 14 digits; zero-padded to the canonical 14-digit GTIN-14 before lookup (e.g. 00990832300624).",
"type": "string"
}
},
"required": [
"gtin"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}社群
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