GoCDKeys
REMOTE · GOCDKEYS.COM · SCANNED OCT 5
Game prices across verified stores, with price history and a buy-now-or-wait verdict.
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 Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- 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 Usability67
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1083 tokens (~216/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- 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 Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
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 6 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 GoCDKeys MCP server?
GoCDKeys is a hosted endpoint at https://gocdkeys.com/agent/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 · gocdkeys.com
claude mcp add --transport http com-gocdkeys-gocdkeys 'https://gocdkeys.com/agent/mcp'
{
"mcpServers": {
"com-gocdkeys-gocdkeys": {
"url": "https://gocdkeys.com/agent/mcp"
}
}
} {
"servers": {
"com-gocdkeys-gocdkeys": {
"type": "http",
"url": "https://gocdkeys.com/agent/mcp"
}
}
} [mcp_servers.com-gocdkeys-gocdkeys] url = "https://gocdkeys.com/agent/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-gocdkeys-gocdkeys": {
"type": "remote",
"url": "https://gocdkeys.com/agent/mcp",
"enabled": true
}
}
} openclaw mcp add com-gocdkeys-gocdkeys --url 'https://gocdkeys.com/agent/mcp' --transport streamable-http
mcp_servers:
com-gocdkeys-gocdkeys:
url: "https://gocdkeys.com/agent/mcp" {
"McpServers": {
"com-gocdkeys-gocdkeys": {
"Transport": "http",
"Url": "https://gocdkeys.com/agent/mcp"
}
}
} assistant mcp add com-gocdkeys-gocdkeys -t streamable-http -u 'https://gocdkeys.com/agent/mcp'
{
"mcpServers": {
"com-gocdkeys-gocdkeys": {
"type": "http",
"url": "https://gocdkeys.com/agent/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.
- 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
- 25 Sept 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 23 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Sept 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.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Sept 26 −1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “get_best_price” rewrote its description, which is the text the model reads security
- Tool “get_deals” rewrote its description, which is the text the model reads security
- Tool “get_price_history” rewrote its description, which is the text the model reads security
- Tool “get_upcoming” rewrote its description, which is the text the model reads security
- Tool “search_game” rewrote its description, which is the text the model reads security
- Schema quality: 143 → 216 ▼ 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 5 Oct 2026 · Probed https://gocdkeys.com/agent/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=gocdkeys.com | CN=WE1,O=Google Trust Services,C=US | 19 Aug 2026 | 17 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 9628a9eb42df5ba60e653217aafe6ddb |
| SANs: gocdkeys.com, *.gocdkeys.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of gocdkeys.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| gocdkeys.com. | 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 |
|---|---|
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://gocdkeys.com/agent/mcp | Verified | 200 | |
| http (plaintext) | http://gocdkeys.com/agent/mcp | HTTPS enforced | 301 | https://gocdkeys.com/agent/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 →
get_best_price ~264
Precio del juego con SU FORMATO (key, cuenta, gift), la tienda, el enlace de compra y el contexto para decir si es buen momento: cuanto se ahorra frente a lo que suele costar, cuanto frente a la tienda oficial y cuantos dias ha estado mas barato. Recomienda siempre la key. Cada oferta trae precio_base (sin tasas de pago, con el cupon si lo hay), tasas (comision de pago de la tienda en EUR; 0 = no cobra) y precio_con_tasas: da SIEMPRE los dos juntos, «X EUR (Y EUR con tasas)», y si tasas es 0 di «sin tasas» en vez de repetir la cifra. Si hay cupon, di el codigo. Las cifras historicas del contexto van sin tasas. El campo summary ya trae el precio y la tienda como ENLACE: cita el enlace dentro de la frase, no lo muevas al final como fuente. Usalo cuando pregunten donde comprar, cuanto cuesta o si conviene esperar.
| Name | Type | Req | Description |
|---|---|---|---|
| game | string | yes | id numerico o slug del juego |
| lang | string | – | Idioma del usuario para los enlaces: es, en, de, fr, it o pt. Por defecto en |
No output schema declared.
No examples provided.
get_deals ~165
Juegos que ahora mismo estan en su minimo historico o por debajo de su precio habitual, con la tienda, precio_base (sin tasas de pago) y precio_con_tasas: cita los dos juntos, «X EUR (Y EUR con tasas)». El minimo historico y la media van sin tasas. Usalo cuando pregunten que ofertas hay hoy.
| Name | Type | Req | Description |
|---|---|---|---|
| lang | string | – | Idioma del usuario para los enlaces: es, en, de, fr, it o pt. Por defecto en |
| limit | integer | – | Maximo 50 |
| platform | string | – | pc, ps5, ps4, xbox-one, xbox-series, switch o switch-2 |
| type | string | – | all_time_low, below_usual o all |
No output schema declared.
No examples provided.
get_price_history ~131
Serie mensual del historico de precios de un juego. Va SIN tasas de pago y sin cupones (tarifa de tienda) y mezcla formatos: dilo al citarla y no la compares con precio_con_tasas. Usalo cuando pregunten si ha estado mas barato o como ha evolucionado el precio.
| Name | Type | Req | Description |
|---|---|---|---|
| game | string | yes | id numerico o slug |
| lang | string | – | Idioma del usuario para los enlaces: es, en, de, fr, it o pt. Por defecto en |
| months | integer | – | Meses hacia atras, 1-60 |
No output schema declared.
No examples provided.
get_upcoming ~133
Juegos que aun no han salido, con su fecha de lanzamiento y el precio de reserva sin y con tasas de pago (precio_base y precio_con_tasas) y su formato: cita los dos juntos, «X EUR (Y EUR con tasas)». Usalo cuando pregunten cuando sale un juego o que se puede reservar.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | Ventana en dias, 1-365 |
| lang | string | – | Idioma del usuario para los enlaces: es, en, de, fr, it o pt. Por defecto en |
| limit | integer | – | Maximo 50 |
No output schema declared.
No examples provided.
search_game ~164
Busca un juego por nombre y devuelve su id, las plataformas en las que existe y su ficha. Cada precio trae precio_base (sin tasas de pago) y precio_con_tasas: citalos juntos y con su formato, «X EUR (Y EUR con tasas)», o «X EUR (sin tasas)» si tasas es 0. Usalo cuando el usuario mencione un juego y necesites resolverlo antes de pedir precios.
| Name | Type | Req | Description |
|---|---|---|---|
| lang | string | – | Idioma del usuario para los enlaces: es, en, de, fr, it o pt. Por defecto en |
| platform | string | – | pc, ps5, ps4, xbox-one, xbox-series, switch o switch-2 |
| q | string | yes | Nombre del juego |
No output schema declared.
No examples provided.
What is the GoCDKeys MCP server?
GoCDKeys is an MCP server listed in the public MCP registry as com.gocdkeys/gocdkeys. Game prices across verified stores, with price history and a buy-now-or-wait verdict. This page covers its hosted endpoint (https://gocdkeys.com/agent/mcp).
Is the GoCDKeys MCP server safe to use?
GoCDKeys scores 77 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 GoCDKeys MCP server expose?
GoCDKeys exposes 5 tools: search_game, get_best_price, get_price_history, get_deals, get_upcoming. Their descriptions and schemas cost roughly 857 tokens of context every time the server is loaded.
Does the GoCDKeys MCP server require authentication?
No. We connected to GoCDKeys without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the GoCDKeys MCP server still maintained?
GoCDKeys is still listed as active in the MCP registry. We last reached this channel on 5 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.