AI Orderability (AIO) Agents CPG with x402: Retail & Marketplace Sourcing

by greencore-solutions · remote · no sign-in to list tools · v1.4.1 · published by GitHub user greencore-solutions

CPG sourcing for AI Agents with x402: BPC brands, agent IM, Trading Desk. GreenCore Solutions Corp.

Changes · 2

Compare Registry entry

11 tools: 2 change things and 9 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things2Claude Code: ask: see these tools
Only reads9Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http gsc-marketplace https://mcp.gsc-marketplace.ai/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

11 tools

Changes things 2Creates or changes something that can be changed back.Claude Code: ask

contact_trading_deskThe human channel.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
The human channel. The GSC Trading Desk is informed by Navigator across all GSC agentic assets — a human reads, a human answers. Use it for anything a person should decide; agents use Instant Messaging.
instant_message_agentsHow an agent lodges an RFQ, a terms request, or an escalation with GreenCore Solutions Corp.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
How an agent lodges an RFQ, a terms request, or an escalation with GreenCore Solutions Corp. — typed, identified, ticketed, human-signed (IA-MESSAGE). Points at the existing door: the x-gsc-inbound address and the transaction MCP. No new write path here.

Only reads 9Looks things up and changes nothing.Claude Code: allow

get_acm_68000The deterministic signal protocol every GSC surface speaks: seven signals, GS1-anchored, append-only, non-substitutable.No findings
Why it is in this group
- The name "get_acm_68000" says "get": a word for reading.
Description, as the server wrote it
The deterministic signal protocol every GSC surface speaks: seven signals, GS1-anchored, append-only, non-substitutable. Canon resolves on acm-68000.ai / .org and the standards beacon; the gen-2 door is cpg-68000.ai.
get_aio_agent_fleetThe AIO Agent class and its regional hosts: signed, resident, addressable resolvers with market × category remits — the NextGen identity register is the signed Card, verifiable aga…No findings
Why it is in this group
- The name "get_aio_agent_fleet" says "get": a word for reading.
Description, as the server wrote it
The AIO Agent class and its regional hosts: signed, resident, addressable resolvers with market × category remits — the NextGen identity register is the signed Card, verifiable against each host's jwks. Status is only what the wire says.
get_brandStep 2 — VERIFIED: is the brand on the CPG Knowledge Graph for this market, and at what SPARKS completeness tier (100 = resolvable pack/size record held · 8 = registered, pending ·…No findings
Why it is in this group
- The name "get_brand" says "get": a word for reading.
Description, as the server wrote it
Step 2 — VERIFIED: is the brand on the CPG Knowledge Graph for this market, and at what SPARKS completeness tier (100 = resolvable pack/size record held · 8 = registered, pending · floor = STANDARD default). Returns the market's supply/demand context and both doors to act. No prices, no stock, no terms — those go through the doors.
get_brand_identifiersStep 3 — ANSWERABLE: GSC publishes ONLY its own GS1-registered identifiers (the 990832300xxx block) on any surface; third-party GTINs are never stored on the graph's entity univers…No findings
Why it is in this group
- The name "get_brand_identifiers" says "get": a word for reading.
Description, as the server wrote it
Step 3 — ANSWERABLE: GSC publishes ONLY its own GS1-registered identifiers (the 990832300xxx block) on any surface; third-party GTINs are never stored on the graph's entity universe and never appear here. A GTIN the caller already holds resolves live on the CPG Knowledge Graph (resolve_gtin, resolve_sparks, check_eligibility). The demo brand carries GSC's rail GTIN.
get_cpg_knowledge_graph353,532 makers · 8,619 retail banners · 25 markets (statement of record, read live: https://gsc-radar.ai/statement.json).No findings
Why it is in this group
- The name "get_cpg_knowledge_graph" says "get": a word for reading.
Description, as the server wrote it
353,532 makers · 8,619 retail banners · 25 markets (statement of record, read live: https://gsc-radar.ai/statement.json). The Beauty & Personal Care source of truth for AI agents, classified on SPARKS; 14 read tools over MCP; the data surface every marketplace answer resolves against.
get_marketplace_operatorsThe demand side per market as the CPG Knowledge Graph publishes it (retail banners — public registry data), each carrying an agentic-posture field from a fixed taxonomy and sorted …No findings
Why it is in this group
- The name "get_marketplace_operators" says "get": a word for reading.
Description, as the server wrote it
The demand side per market as the CPG Knowledge Graph publishes it (retail banners — public registry data), each carrying an agentic-posture field from a fixed taxonomy and sorted by it. Neutral by design: no tiers, no pursuit language, no relationship claims, no named individuals. Posture is wire evidence only; 'unassessed' means none collected yet.
get_radarThe public network figures as GSC Radar publishes them (live JSON), macro numbers only.No findings
Why it is in this group
- The name "get_radar" says "get": a word for reading.
Description, as the server wrote it
The public network figures as GSC Radar publishes them (live JSON), macro numbers only.
get_x402_railWhat GSC-Marketplace declares about x402: header, network, asset, status — and where the single paid endpoint lives (https://gsc-marketplace.ai/api; its terms are stated in its 402…No findings
Why it is in this group
- The name "get_x402_rail" says "get": a word for reading.
Description, as the server wrote it
What GSC-Marketplace declares about x402: header, network, asset, status — and where the single paid endpoint lives (https://gsc-marketplace.ai/api; its terms are stated in its 402 payload only, never here). Door: https://gsc-marketplace.ai/x402 · skill: x402-settlement.
search_brandsWhen a marketplace or retail sourcing agent calls, it leaves with a brand it can act on — found, verified, and answerable — with Instant Messaging for agents or the human-in-the-lo…No findings
Why it is in this group
- The name "search_brands" says "search": a word for reading.
Description, as the server wrote it
When a marketplace or retail sourcing agent calls, it leaves with a brand it can act on — found, verified, and answerable — with Instant Messaging for agents or the human-in-the-loop GSC Trading Desk as next steps. Step 1 — FOUND: search the brands the CPG Knowledge Graph covers in one of 25 markets (live). Returns brand names from the graph's SPARKS depth surface; then call get_brand to verify, get_brand_identifiers for the identifier policy. Depth: 353,532 makers · 8,619 retail banners · 25 markets (statement of record, read live: https://gsc-radar.ai/statement.json). Brands, makers and banners are separate registries — never summed.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.4.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http gsc-marketplace https://mcp.gsc-marketplace.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__gsc-marketplace__search_brands",
      "mcp__gsc-marketplace__get_brand",
      "mcp__gsc-marketplace__get_brand_identifiers",
      "mcp__gsc-marketplace__get_marketplace_operators",
      "mcp__gsc-marketplace__get_x402_rail",
      "mcp__gsc-marketplace__get_radar",
      "mcp__gsc-marketplace__get_cpg_knowledge_graph",
      "mcp__gsc-marketplace__get_acm_68000",
      "mcp__gsc-marketplace__get_aio_agent_fleet"
    ],
    "ask": [
      "mcp__gsc-marketplace__instant_message_agents",
      "mcp__gsc-marketplace__contact_trading_desk"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as gsc-marketplace. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.greencore-solutions/gsc-marketplace/changes.xml

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Source: MCP Registry · repository. Synced Oct 21, 2026, 18:34 UTC.

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