Ultra Billiard Pool
REMOTE · POOLGAME.APLUSZ.APP
Eight-ball pool in the browser: table state, shot physics, rules and live match data.
Available components
Last scanned (6 hours ago)
Scores higher than 53% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Entertainment and Games
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 Security63
- 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 4 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
- 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
- Context-footprint check failed: tool/resource definitions use about 655 tokens (~163/item across 4 items; 4 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 Management17
- Stability observed for 5 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage95
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 86% 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 4 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
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.
- 5 Nov 26 +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.
- 4 Nov 26 +2
- HSTS header: fail → pass ▲ security
- 3 Nov 26 +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.
- 1 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 31 Oct 26 62
First indexed and scored.
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 Nov 2026 · Probed https://poolgame.aplusz.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=aplusz.app | CN=WE1,O=Google Trust Services,C=US | 30 Oct 2026 | 28 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | ae86032a91902c350e91adeb89e30336 |
| SANs: aplusz.app, poolgame.aplusz.app, *.poolgame.aplusz.app | ||||||
| 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 poolgame.aplusz.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| aplusz.app. | 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=31536000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://poolgame.aplusz.app/mcp | Verified | 200 | |
| http (plaintext) | http://poolgame.aplusz.app/mcp | HTTPS enforced | 301 | https://poolgame.aplusz.app/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 →
pool_player ~189
Who are the great pool, snooker and carom players, and what is each one known for? 45 players, each with the method they are known for. Filter by part of a name (q), by country as commonly listed, or by ONE lower-case game tag; combine them, or send nothing for all 45. The game tag has exactly one spelling each: eight-ball, nine-ball, ten-ball, rotation, one-pocket, straight pool, snooker, three-cushion carom, money games - '9-ball' and 'Nine-ball' will miss. The order is editorial and is NOT a ranking; do not present a position as a standing.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | As commonly listed. Example: Philippines |
| game | string | – | One lower-case tag from the list. |
| q | string | – | Part of a name. Example: Reyes |
No output schema declared.
No examples provided.
pool_rules ~121
How is eight-ball played? The seven rules this game enforces: the break from behind the head string, the open table until the first called pot, calling the ball and the pocket, what counts as a foul, ball in hand anywhere as the penalty, the eight last and only in the called pocket, and what loses the frame. No arguments. THESE ARE THIS GAME'S RULES - WPA eight-ball as the simulation applies it, not the full WPA rule book. For a tournament question cite https://wpapool.com/rules-of-play/ alongside.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
pool_search ~100
The word could be a term, a game name, a rule, a player or a feature and you do not know which: search every collection in one call. Each hit says which collection it came from and how it matched (exact, key or body). Use this instead of guessing which of the other tools to call. One required argument.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| q | string | yes | One word or short phrase. Example: bank |
No output schema declared.
No examples provided.
pool_term ~205
What does a pool, billiards or snooker word mean? 36 terms and 27 names of games in the family, one line each - screw, stun, throw, half-ball, snooker, bank, kick, carom, jaws, rattle, scratch, shape, run out, and what separates pool from snooker from carom. One argument: the word itself, one word or short phrase, any case. A whole sentence will match on the explanation or not at all, so pull the word out first. Omit q to get all of them. found:false means THIS SITE has no line about it - it does not mean the term does not exist, and you must not supply a definition of your own in its place.
| Name | Type | Req | Description |
|---|---|---|---|
| kind | string | – | terms = the 36 playing terms; names = the 27 games in the family; both = search each. |
| q | string | – | One word or short phrase. Example: screw |
No output schema declared.
No examples provided.
How do I install the Ultra Billiard Pool MCP server?
Ultra Billiard Pool is a hosted endpoint at https://poolgame.aplusz.app/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 · poolgame.aplusz.app
claude mcp add --transport http app-aplusz-ultra-pool-billiards 'https://poolgame.aplusz.app/mcp'
What is the Ultra Billiard Pool MCP server?
Ultra Billiard Pool is an MCP server listed in the public MCP registry as app.aplusz/ultra-pool-billiards. Eight-ball pool in the browser: table state, shot physics, rules and live match data. This page covers its hosted endpoint (https://poolgame.aplusz.app/mcp).
Is the Ultra Billiard Pool MCP server safe to use?
Ultra Billiard Pool scores 67 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 Ultra Billiard Pool MCP server expose?
Ultra Billiard Pool exposes 4 tools: pool_term, pool_rules, pool_player, pool_search. Their descriptions and schemas cost roughly 615 tokens of context every time the server is loaded.
Does the Ultra Billiard Pool MCP server require authentication?
No. We connected to Ultra Billiard Pool without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Ultra Billiard Pool MCP server still maintained?
Ultra Billiard Pool is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.