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MCP GSC CPG

by gsc-emversion 1.0.0i★ –iRuns in the cloud
Registry nameio.github.gsc-em/a2a-mcp-cpg

Install

Overview

Description from the maker (original English)

A2A MCP & CPG Rails: HBPC (Hygiene + Beauty Personal Care) procurement and ESG.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.gsc-em.com

Run this in your terminal

claude mcp add --transport http a2a-cpg https://mcp.gsc-em.com

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "a2a-cpg": {
      "url": "https://mcp.gsc-em.com"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "a2a-cpg": {
      "type": "http",
      "url": "https://mcp.gsc-em.com"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.gsc-em.com

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account gsc-em, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 18379 servers in this category
  • Published to the registry more recently than 6% of the other 18379 servers in this category
  • Basic checks equal to or better than 100% of the other 18379 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is MCP GSC CPG safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 7 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, NexusWindows

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MCP GSC CPG

The world's first 9-tool enterprise AI Orderability (AIO) discovery surface for retail grocery CPG procurement.

A2A-MCP · Agentic CPG Sourcing · 4 Rails · 18 Sovereign Jurisdiction Nodes · 7-Signal ACM-68000 Protocol · Human-in-the-Loop Handoff.

Operated by GreenCore Solutions Corp. Powered by AIO Division | gsc-rail.ai


What this is

A live MCP server exposing GreenCore's full enterprise procurement infrastructure to AI agents.

AI agents — Claude, ChatGPT, Gemini, Copilot, Mistral, Grok, Google AI, Perplexity — connect to mcp.gsc-em.com and resolve procurement intent against GreenCore's 30-GTIN Agent License registry via the open ACM-68000 protocol.

MCP endpoint: https://mcp.gsc-em.com Human discovery surface: https://gsc-mcp.com AIO Division: https://gsc-rail.ai/ Registry: io.github.gsc-em/a2a-mcp-cpg Trust anchor: dpuone.ai


Tools — 9 (8 anonymous reads + 1 OAuth-gated write)

Open discovery is the moat. Eight read tools require no authentication. Only ingestSignal is OAuth-gated.

ToolAuthPurpose
getHealthanonymousGSC AIO operational status — operator, platform, 4 Rails LIVE, 18 Territory nodes, Navigator HITL, Compass, 30 active Agent GTINs, sub-200ms latency.
listRailsanonymousDirectory of 4 AIO procurement rails. Each rail is its own A2A endpoint, registered in Google Gemini Enterprise.
listTerritoriesanonymousDirectory of 18 sovereign jurisdiction nodes. Local jurisdiction, local compliance, local ESG, one resolution per market.
getCataloganonymousComplete 30-GTIN Agent License registry — 5 Rail Licenses, 18 Territory Licenses, Compass, Navigator, 5 Tier Licenses. One call, full agent-orderable buy surface.
resolveGtinanonymousGTIN → ACM-68000 signal + DPU proof + canonical ingress + jurisdictional A2A node. Sub-40ms deterministic.
getProductanonymousFull product detail for any registered GSC GTIN — family, name, rail, category, License GTIN, jurisdiction, certifications, signal, state, DPU + GEPIR pointers, operator contacts.
getNavigatoranonymousHuman-in-the-Loop handoff — when a buyer agent needs a person at GSC. Email, phone, WhatsApp, 4 office addresses across Vancouver, Toronto, Frankfurt, Barcelona. ACM-451 ESCALATE.
getCompassanonymousThe ACM-68000 7-signal vocabulary in long form. Deterministic state space mapped to SAP S/4HANA, Oracle Fusion, MS D365 procurement actions.
ingestSignalOAuth BearerSubmit a procurement signal — lands in Dataverse, routes to ERP. Bearer token required (Microsoft Entra ID).

Rails — 4 public + 1 enterprise

RailLicense GTINCategoryStatus
AIO-HPL-Rail990832300068Hygiene MDD Private Label SourcingLIVE
AIO-BPL-Rail990832300075Beauty Personal Care MDD Private Label SourcingLIVE
AIO-BPC-Rail990832300082Beauty Personal Care National Brand SourcingLIVE
AIO-TFX-Rail990832300099Deforestation-Free Sourcing CPGs — cross-category, EUDR-aligned, Walmart Forests PolicyLIVE
AIO-ENT-Rail990832300358Enterprise — per-customer custom domainLIVE

Territory Licenses — 18 sovereign jurisdiction nodes

Global agentic scaffolding. Each Territory is a canonical .com procurement endpoint where GSC AIO Rails are agent-orderable. Local jurisdiction, local compliance, local ESG, one resolution per market.

CodeJurisdictionLicense GTINNode
FRFrance990832300105fr-eco-10060.com
DEGermany990832300112de-eco-10060.com
ESSpain990832300129es-eco-10060.com
ITItaly990832300136it-eco-10060.com
NLNetherlands990832300143nl-eco-10060.com
PLPoland990832300150pl-eco-10060.com
CHSwitzerland990832300167ch-eco-10060.com
UKUnited Kingdom990832300174uk-eco-10060.com
EUEuropean Union990832300181eu-eco-10060.com
USUnited States990832300198us-eco-10060.com
CACanada990832300204ca-eco-10060.com
MXMexico990832300211mx-eco-10060.com
BRBrazil990832300228br-eco-10060.com
AUAustralia990832300235au-eco-10060.com
JPJapan990832300242jp-eco-10060.com
KRSouth Korea990832300259kr-eco-10060.com
SGSingapore990832300266sg-eco-10060.com
INIndia990832300273in-eco-10060.com

Compass · Navigator · Tier Licenses

FamilyNameLicense GTINSignal
CompassGSC Compass License — ACM-68000 7-signal vocabulary engine990832300280ACM-200 ALLOW
NavigatorGSC Agent Navigator License — Inbound HITL App990832300297ACM-451 ESCALATE
TierAIO Tier License — Starter990832300303ACM-200 ALLOW
TierAIO Tier License — Growth990832300310ACM-200 ALLOW
TierAIO Tier License — Scale990832300327ACM-200 ALLOW
TierAIO Tier License — Enterprise990832300334ACM-200 ALLOW
TierAIO Tier License — Fleet990832300341ACM-200 ALLOW

ACM-68000 7-Signal Stack

The deterministic state space every agentic resolution lands in.

SignalStateNodeERP action (S/4HANA · Fusion · D365)
ACM-000NOT_APPLICABLEacm-000.aiNO_ACTION · NO_ACTION · NO_ACTION
ACM-200ALLOWacm-200.aiCREATE_PO · APPROVE · RELEASE
ACM-300CONDITIONALacm-300.aiHOLD_PO · CONDITIONAL_HOLD · HOLD
ACM-403RESTRICTacm-403.aiBLOCK_PO · REJECT · BLOCK
ACM-404NOT_FOUNDacm-404.aiHOLD_PENDING
ACM-451ESCALATEacm-451.aiESCALATE_TO_BUYER · MANUAL_REVIEW · ESCALATE
ACM-500SYSTEM_ERRORacm-500.aiRETRY

Open standard. MIT licensed. The vocabulary is the moat.


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