# GoBuy Product Trust (remote · mcp.gobuy.ai)

Marketplace-evidence trust scores for AI agents: a 0-100 Evidence Score with signal breakdown.

- Trust score: 68/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `mcp.gobuy.ai`: 68/100 (this document), [markdown](https://verifymcp.io/servers/digitalmentes7-maker-gobuy-product-trust/mcp.md), [page](https://verifymcp.io/servers/digitalmentes7-maker-gobuy-product-trust/mcp)

## Channel facts

- Endpoint: `https://mcp.gobuy.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 2026-09-20.

- **Endpoint Security**: 63/100
  - 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 2 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.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 60/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 98 tokens (~49/item across 2 items; 2 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 37/100
  - Stability observed for 11 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 89/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 67% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 2 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the GoBuy Product Trust MCP server?

GoBuy Product Trust is a hosted endpoint at https://mcp.gobuy.ai/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http digitalmentes7-maker-gobuy-product-trust 'https://mcp.gobuy.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "digitalmentes7-maker-gobuy-product-trust": {
      "url": "https://mcp.gobuy.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "digitalmentes7-maker-gobuy-product-trust": {
      "type": "http",
      "url": "https://mcp.gobuy.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.digitalmentes7-maker-gobuy-product-trust]
url = "https://mcp.gobuy.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "digitalmentes7-maker-gobuy-product-trust": {
      "type": "remote",
      "url": "https://mcp.gobuy.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add digitalmentes7-maker-gobuy-product-trust --url 'https://mcp.gobuy.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  digitalmentes7-maker-gobuy-product-trust:
    url: "https://mcp.gobuy.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "digitalmentes7-maker-gobuy-product-trust": {
      "Transport": "http",
      "Url": "https://mcp.gobuy.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add digitalmentes7-maker-gobuy-product-trust -t streamable-http -u 'https://mcp.gobuy.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "digitalmentes7-maker-gobuy-product-trust": {
      "type": "http",
      "url": "https://mcp.gobuy.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.

### 2026-09-19 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 67, +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.

### 2026-09-14 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-12 (score 65, +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.

### 2026-09-10 (score 64, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-09 (score 63)

First indexed and scored.

## MCP tools (2)

### `check_product_trust` (~61 tokens)

Return the indexed 0–100 marketplace-evidence score and complete available signal breakdown for one retailer listing.

Input parameters:

- `product_id` (string, required): Native retailer product ID, such as an Amazon ASIN.
- `retailer` (string, required): Marketplace containing the listing.

### `compare_products` (~37 tokens)

Compare 2–20 retailer listings and rank them by marketplace-evidence score. This is not purchase advice.

Input parameters:

- `products` (array, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/digitalmentes7-maker-gobuy-product-trust/mcp#diagnostics

## Score history

- 2026-09-20: 68
- 2026-09-19: 68
- 2026-09-18: 67
- 2026-09-17: 67
- 2026-09-16: 66
- 2026-09-15: 66
- 2026-09-14: 66
- 2026-09-13: 65
- 2026-09-12: 65
- 2026-09-11: 64
- 2026-09-10: 64
- 2026-09-09: 63

## Common questions

### What is the GoBuy Product Trust MCP server?

GoBuy Product Trust is an MCP server listed in the public MCP registry as io.github.digitalmentes7-maker/gobuy-product-trust. Marketplace-evidence trust scores for AI agents: a 0-100 Evidence Score with signal breakdown. This page covers its hosted endpoint (https://mcp.gobuy.ai/mcp).

### Is the GoBuy Product Trust MCP server safe to use?

GoBuy Product Trust scores 68 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the GoBuy Product Trust MCP server expose?

GoBuy Product Trust exposes 2 tools: check_product_trust, compare_products. Their descriptions and schemas cost roughly 98 tokens of context every time the server is loaded.

### Does the GoBuy Product Trust MCP server require authentication?

No. We connected to GoBuy Product Trust without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the GoBuy Product Trust MCP server still maintained?

GoBuy Product Trust is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://mcp.gobuy.ai/mcp
- Changelog RSS feed: https://verifymcp.io/servers/digitalmentes7-maker-gobuy-product-trust/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/digitalmentes7-maker-gobuy-product-trust/mcp.json
- HTML version of this page: https://verifymcp.io/servers/digitalmentes7-maker-gobuy-product-trust/mcp