MCP CPG Knowledge Graph
REMOTE · MCP.CPGKNOWLEDGEGRAPH.AI · SCANNED AUG 3
BPC Agentic Commerce Infra
Available components
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. How we score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 14 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability43
- AI-judged instruction clarity (poor).Fail
- Tool/resource definitions use about 879 tokens (~62/item across 14 items; 14 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · mcp.cpgknowledgegraph.ai
claude mcp add --transport http greencore-solutions-cpg-knowledge-graph https://mcp.cpgknowledgegraph.ai/mcp
[mcp_servers.greencore-solutions-cpg-knowledge-graph] url = "https://mcp.cpgknowledgegraph.ai/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"greencore-solutions-cpg-knowledge-graph": {
"type": "remote",
"url": "https://mcp.cpgknowledgegraph.ai/mcp",
"enabled": true
}
}
} openclaw mcp add greencore-solutions-cpg-knowledge-graph --url https://mcp.cpgknowledgegraph.ai/mcp --transport streamable-http
mcp_servers:
greencore-solutions-cpg-knowledge-graph:
url: "https://mcp.cpgknowledgegraph.ai/mcp" {
"mcpServers": {
"greencore-solutions-cpg-knowledge-graph": {
"type": "http",
"url": "https://mcp.cpgknowledgegraph.ai/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +3
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 52
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://mcp.cpgknowledgegraph.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.cpgknowledgegraph.ai | CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US | 26 Jun 2026 | 26 Dec 2026 | RSA 2048 | SHA256-RSA | 691340fcb169dea934072dd909a218e |
| SANs: mcp.cpgknowledgegraph.ai | ||||||
| CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US (CA) | CN=DigiCert Global Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US | 2 Nov 2017 | 2 Nov 2027 | RSA 2048 | SHA256-RSA | d07782a133fc6f9a57296e131ffd179 |
| CN=DigiCert Global Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US (CA) | CN=DigiCert Global Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US | 1 Aug 2013 | 15 Jan 2038 | RSA 2048 | SHA256-RSA | 33af1e6a711a9a0bb2864b11d09fae5 |
DNSSEC insecure
Validation of mcp.cpgknowledgegraph.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| cpgknowledgegraph.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.cpgknowledgegraph.ai/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.cpgknowledgegraph.ai/mcp | HTTPS enforced | 301 | https://mcp.cpgknowledgegraph.ai/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
check_eligibility ~49
Check whether a GTIN can ship to a specific retailer banner in a country.
| Name | Type | Req | Description |
|---|---|---|---|
| banner | string | yes | — |
| country_iso | string | yes | — |
| gtin | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
count_gtin_coverage ~31
Global coverage statistics: GTINs, nodes, makers (supply), retailers (demand).
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
find_makers ~60
Global cross-node maker (supply) search. Filter by segment / region / node / has_website.
| Name | Type | Req | Description |
|---|---|---|---|
| has_website | — | — | — |
| limit | integer | — | — |
| node | — | — | — |
| region | — | — | — |
| segment | — | — | — |
Structured output declared, but exposes no named fields.
No examples provided.
find_retailers ~52
Global cross-node retailer (demand) search. Filter by region / node / parent_banner.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | — |
| node | — | — | — |
| parent_banner | — | — | — |
| region | — | — | — |
Structured output declared, but exposes no named fields.
No examples provided.
get_kernel ~98
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.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | yes | — |
| node | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
get_signal_chain ~38
Return the full ACM-68000 signal chain for a GTIN (zero-pads to 14).
| Name | Type | Req | Description |
|---|---|---|---|
| gtin | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
list_brands_by_node ~57
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.
| Name | Type | Req | Description |
|---|---|---|---|
| node | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
list_nodes ~51
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).
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
list_sku_types ~52
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.)
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
node_market ~52
Supply↔demand bridge for ONE jurisdiction: makers (supply) and retailers (demand) as two separate counts (never summed), plus the same-node potential bridge pairs.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
resolve_gtin ~36
Resolve a GTIN to its procurement readiness signal. Zero-pads input to 14 digits.
| Name | Type | Req | Description |
|---|---|---|---|
| gtin | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
resolve_node ~37
Resolve one node: its GS1 license + its makers (supply) + its retailers (demand).
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.
resolve_scope ~36
GSC Scoped Agents Registry — 1,000,000 scoped identities under SM-ECO-10060.
| Name | Type | Req | Description |
|---|---|---|---|
| scope_id | — | — | — |
Structured output declared, but exposes no named fields.
No examples provided.
resolve_sparks ~112
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.
| Name | Type | Req | Description |
|---|---|---|---|
| gtin | string | yes | — |
Structured output declared, but exposes no named fields.
No examples provided.