GoBuy Product Trust
REMOTE · MCP.GOBUY.AI · SCANNED OCT 14
Marketplace-evidence trust scores for AI agents: a 0-100 Evidence Score with signal breakdown.
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 → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- 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 Usability65
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 306 tokens (~61/item across 5 items; 5 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage83
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 50% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
remote · mcp.gobuy.ai
claude mcp add --transport http digitalmentes7-maker-gobuy-product-trust 'https://mcp.gobuy.ai/mcp'
{
"mcpServers": {
"digitalmentes7-maker-gobuy-product-trust": {
"url": "https://mcp.gobuy.ai/mcp"
}
}
} {
"servers": {
"digitalmentes7-maker-gobuy-product-trust": {
"type": "http",
"url": "https://mcp.gobuy.ai/mcp"
}
}
} [mcp_servers.digitalmentes7-maker-gobuy-product-trust] url = "https://mcp.gobuy.ai/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"digitalmentes7-maker-gobuy-product-trust": {
"type": "remote",
"url": "https://mcp.gobuy.ai/mcp",
"enabled": true
}
}
} openclaw mcp add digitalmentes7-maker-gobuy-product-trust --url 'https://mcp.gobuy.ai/mcp' --transport streamable-http
mcp_servers:
digitalmentes7-maker-gobuy-product-trust:
url: "https://mcp.gobuy.ai/mcp" {
"McpServers": {
"digitalmentes7-maker-gobuy-product-trust": {
"Transport": "http",
"Url": "https://mcp.gobuy.ai/mcp"
}
}
} assistant mcp add digitalmentes7-maker-gobuy-product-trust -t streamable-http -u 'https://mcp.gobuy.ai/mcp'
{
"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.
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.
- 10 Oct 26 0
- Stability: 0.97 → pass security
- 8 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 97. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 5 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Sept 26 +1
- Schema quality: 49 → 61 ▼ functional
- Tool coverage: 40% → 50% ▲ functional
- New tool “analyze_reviews” functional
- 29 Sept 26 +7
- Authorization: unverified → partial ▲ security
- Tool “scan_store” rewrote its description, which is the text the model reads security
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
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 14 Oct 2026 · Probed https://mcp.gobuy.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.gobuy.ai | CN=YE1,O=Let's Encrypt,C=US | 7 Sept 2026 | 6 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6a28cf8b95a576ae69d438cf7b319a27c04 |
| SANs: mcp.gobuy.ai | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.gobuy.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| gobuy.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=63072000; includeSubDomains |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.gobuy.ai/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.gobuy.ai/mcp | HTTPS enforced | 301 | https://mcp.gobuy.ai:443/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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
analyze_reviews ~109
Analyzes up to 100 recent reviews (~30-90 seconds). Bright Data can take longer. On-demand Amazon sampling without your cookie; reviews are sorted within the returned sample, but the provider does not guarantee the listing's newest 100. Cached for seven days. Heuristics do not prove authenticity.
| Name | Type | Req | Description |
|---|---|---|---|
| force_refresh | boolean | – | – |
| product_id | string | yes | Native retailer product ID, such as an Amazon ASIN. |
| retailer | string | yes | Marketplace containing the listing. |
No output schema declared.
No examples provided.
check_product_trust ~61
Return the indexed 0–100 marketplace-evidence score and complete available signal breakdown for one retailer listing.
| Name | Type | Req | Description |
|---|---|---|---|
| product_id | string | yes | Native retailer product ID, such as an Amazon ASIN. |
| retailer | string | yes | Marketplace containing the listing. |
No output schema declared.
No examples provided.
check_store_score ~51
Get the GoBuy Score for an independent store or Shopify storefront — what AI shopping agents see when they visit: agent-readiness, trust signals, structured data, review system.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | – |
No output schema declared.
No examples provided.
compare_products ~37
Compare 2–20 retailer listings and rank them by marketplace-evidence score. This is not purchase advice.
| Name | Type | Req | Description |
|---|---|---|---|
| products | array | yes | – |
No output schema declared.
No examples provided.
scan_store ~48
Score any online store live with a fresh crawl (~20 seconds). Use when check_store_score returns 404. Docs: https://docs-gobuy.pages.dev
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
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 84 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 5 tools: check_product_trust, compare_products, analyze_reviews, check_store_score, scan_store. Their descriptions and schemas cost roughly 306 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 14 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.