# MCP CPG Agent Protocols (remote · mcp.cpgagentprotocols.ai)

BPC Agentic Commerce Signals

- Trust score: 59/100 (low)
- Change this week: +5
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `mcp.cpgagentprotocols.ai`: 59/100 (this document), [markdown](https://verifymcp.io/servers/greencore-solutions-cpg-agent-protocols/mcp.md), [page](https://verifymcp.io/servers/greencore-solutions-cpg-agent-protocols/mcp)

## Channel facts

- Endpoint: `https://mcp.cpgagentprotocols.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 9 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 37/100
  - AI-judged instruction clarity (poor).
  - Tool/resource definitions use about 428 tokens (~47/item across 9 items; 9 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http greencore-solutions-cpg-agent-protocols https://mcp.cpgagentprotocols.ai/mcp
```

### Codex

```toml
[mcp_servers.greencore-solutions-cpg-agent-protocols]
url = "https://mcp.cpgagentprotocols.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "greencore-solutions-cpg-agent-protocols": {
      "type": "remote",
      "url": "https://mcp.cpgagentprotocols.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add greencore-solutions-cpg-agent-protocols --url https://mcp.cpgagentprotocols.ai/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  greencore-solutions-cpg-agent-protocols:
    url: "https://mcp.cpgagentprotocols.ai/mcp"
```

### Other

```json
{
  "mcpServers": {
    "greencore-solutions-cpg-agent-protocols": {
      "type": "http",
      "url": "https://mcp.cpgagentprotocols.ai/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 58, +2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 56, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 55, +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.

### 2026-07-27 (score 54, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 54)

First indexed and scored.

## MCP tools (9)

### `list_protocols` (~40 tokens)

List the three GSC protocols

The protocol family and the resolve-once spine: ACM-SPARKS classifies, SM-ECO-10060 resolves, ACM-68000 signals.

### `get_protocol` (~39 tokens)

Get one protocol

Full canon record for ACM-SPARKS, SM-ECO-10060, or ACM-68000.

Input parameters:

- `name` (string, required): Protocol name

### `list_signals` (~51 tokens)

List the 7 ACM-68000 signals

All seven signals, enumerated individually: ACM-000, ACM-200, ACM-300, ACM-403, ACM-404, ACM-451, ACM-500. One meaning, no drift.

### `resolve_signal` (~38 tokens)

Resolve one signal code

The state and meaning of a single ACM-68000 signal code.

Input parameters:

- `code` (string, required): Signal code, e.g. ACM-451

### `list_sparks_dimensions` (~36 tokens)

List the six SPARKS dimensions

SPARKS resolves six dimensions — SKU, Pack, Amount, Region, Kernel, and Standard — a CPG industry first.

### `resolve_sparks_dimension` (~68 tokens)

Resolve one SPARKS dimension

Canon record for a single SPARKS dimension by letter (S, P, A, R, K, S2) or name.

Input parameters:

- `dimension` (string, required): Letter (S, P, A, R, K, S2) or name (e.g. Pack-format)

### `list_members` (~48 tokens)

List SM-ECO-10060 members

The 49 sovereign jurisdictional member nodes — code, namespace, jurisdiction, region, and GS1 territory GTIN. Live supply/demand data per member is the CPG Knowledge Graph's job.

### `resolve_member` (~43 tokens)

Resolve one SM-ECO-10060 member

Canon record for a single sovereign member by ISO-style code, e.g. FR, AU, MX.

Input parameters:

- `code` (string, required): Member code, e.g. FR

### `get_header_canon` (~65 tokens)

Get the Ghost Headers canon

The GSC wire-header canon (v3.2 — The Ghost Eighteen (locked July 18 2026)) — the eighteen x-gsc-* headers every GSC surface emits, in canon order. Curl-auditable against any live GSC surface.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/greencore-solutions-cpg-agent-protocols/mcp#diagnostics

## Score history

- 2026-08-03: 59
- 2026-08-02: 59
- 2026-08-01: 58
- 2026-07-30: 56
- 2026-07-29: 56
- 2026-07-28: 55
- 2026-07-27: 54
- 2026-07-26: 54

## Links

- Remote endpoint: https://mcp.cpgagentprotocols.ai/mcp
- Repository: https://github.com/greencore-solutions/cpg-agent-protocols
- Website: https://cpgagentprotocols.ai/
- Changelog RSS feed: https://verifymcp.io/servers/greencore-solutions-cpg-agent-protocols/mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/greencore-solutions-cpg-agent-protocols/mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/greencore-solutions-cpg-agent-protocols/mcp