MCP servers › com.fplcat › fpl-cat
MCP server · registry snapshot 2026-10-23 · last tested 2026-10-23
com.fplcat/fpl-cat
Fantasy Premier League tools: rate a team, captains, player points, fixtures, injuries. No login. — the publisher's description
Summary
com.fplcat/fpl-cat is a remote MCP server listed in the official MCP registry at version 1.2.1. On 2026-10-23 ProtocolProbe connected to it in read-only mode and read its inventory: 15 tools, 1 resource and 0 prompts.
Record checks
1 of 2 record checks met · 7 do not apply
- met: Registry entry is active and says how to run it
- not met: Source repository link opens
- not applicable: Repository is not archived
- not applicable: Code pushed to the repository in the 90 days before our check
- not applicable: Repository publishes a security policy (SECURITY.md)
- not applicable: Package names its licence with a standard (SPDX) identifier
- not applicable: The version the registry lists can be installed and is not withdrawn
- not applicable: npm package carries build provenance (attestation)
- not applicable: No known critical or high advisory in the package or its dependencies
- Not ranked by downloads: a remote server publishes no download figure
- Not ranked by stars: no public GitHub repository
From public records, not a safety rating. Each check with its reason · Is it safe to install?
Key facts
- Runs
- remote (hosted by the publisher)
- Transport
- streamable HTTP
- Sign-in
- none needed to open a session
- Tools
- 15
- Described as changing data
- 1 of 15 toolsAI-classified
- Topic
- otherAI-classified
- Last tested
- 2026-10-23
Observed fact
This server accepted a session without any credential and lists 1 tool whose name or declaration suggests it changes data (set_my_team). That is our reading of the names; we did not call it. Source: our connection, 2026-10-23.
Worth knowing before you connect it
- 1 tool is described as changing something (set_my_team): our AI model's reading of the descriptions, not something we tested, and the server opened a session without any credential. We did not call it.
Each line comes from a section below, with its source and date.
How fresh this is
- Live-tested
- yes, a real session (not a text-only review)
- Last tested
- 2026-10-23
- Mode
- read-only (no tool calls)
- Latest version
- 1.2.1, published 2026-10-08 (registry, as of the 2026-10-23 snapshot)
- First listed version
- 2026-10-08 (earliest version still in the registry; older removed versions would be earlier)
- Registry data
- snapshot 2026-10-23
- Package and repository
- checked 2026-10-22
- Engine
- mcp-runtime-engine@0.1.0 · sdk@1.32.0
Changes since the last refresh
New in the registry: not in the list of 2026-10-04, listed on 2026-10-23 with version 1.2.1 (published 2026-10-08).
Source: the official MCP Registry list on 2026-10-04 and on 2026-10-23.
What it is
What does this server offer?
Observed inventory1 of 15 tools are described as changing something (creating, editing, deleting, sending or running).
- rate_teamreads or searches
“Use this when the user wants their Fantasy Premier League team rated or reviewed, or asks what to change: 'rate my team', 'how good is my team?', 'who should I transfer out?', 'who should I bring in?…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
teamstring or number“The user's FPL team ID: the number after /entry/ in the address of their FPL Points page (fantasy.premierleague.com/entry/1234567/event/6).”playersarray“Without a team ID: all 15 player names from the user's squad, e.g.”captainstring“With players only: the user's captain, one of the 15.”banknumber“With players only: money in the bank, £m.”
- my_teamreads or searches
“Use this when the user asks who to start, who to bench or who to captain in their own Fantasy Premier League team this gameweek: 'who should I start?', 'pick my team for GW7', 'should I bench Gordon?…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
teamstring or number“The user's FPL team ID: the number after /entry/ in the address of their FPL Points page (fantasy.premierleague.com/entry/1234567/event/6).”playersarray“Without a team ID: all 15 player names from the user's squad, e.g.”captainstring“With players only: the user's captain, one of the 15.”banknumber“With players only: money in the bank, £m.”
- captain_optionsreads or searches
“Use this when the user asks who to captain in Fantasy Premier League: 'who should I captain?', 'best captain for GW7?', 'Haaland or Saka for captain?', 'differential captain?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
6 inputs
teamstring or number“The user's FPL team ID: the number after /entry/ in the address of their FPL Points page (fantasy.premierleague.com/entry/1234567/event/6).”playersarray“Without a team ID: all 15 player names from the user's squad, e.g.”captainstring“With players only: the user's captain, one of the 15.”banknumber“With players only: money in the bank, £m.”limitinteger“How many picks, default 5.”maxOwnershipnumber“Only players owned by at most this % of managers (differentials).”
- chip_planreads or searches
“Use this when the user asks about their Fantasy Premier League chips: 'should I bench boost this week?', 'when should I triple captain?', 'which chips do I have left?', 'should I wildcard?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
teamstring or number“The user's FPL team ID: the number after /entry/ in the address of their FPL Points page (fantasy.premierleague.com/entry/1234567/event/6).”playersarray“Without a team ID: all 15 player names from the user's squad, e.g.”captainstring“With players only: the user's captain, one of the 15.”banknumber“With players only: money in the bank, £m.”
- set_my_teamcreates or changes datadescribed as changing data
“Use this when the user wants FPL Cat to remember their Fantasy Premier League team, change the saved one or forget it: 'remember my team 123456', 'my team ID is 123456', 'change my saved team', 'forg…”
Publisher declares: read-only no · destructive no · idempotent yes · open-world no
2 inputs
teamstring or number“The user's FPL team ID: the number after /entry/ in the address of their FPL Points page (fantasy.premierleague.com/entry/1234567/event/6).”forgetboolean“true: remove the saved team.”
- player_projectionreads or searches
“Use this when the user asks about one to three Fantasy Premier League players: 'how many points will Saka get?', 'is Palmer worth buying?', 'Saka or Palmer?', 'is Isak fit?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
1 input, 1 required
playersarrayrequired“1-3 player names (e.g.”
“Use this when the user wants Fantasy Premier League players that fit a brief: 'best midfielders under £7m', 'cheap defenders for the next 3 gameweeks', 'differential forwards under 10% owned', 'best …”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
10 inputs
positionstringminPricenumber“£m”maxPricenumber“£m”clubstring“Club name or short name, e.g.”maxOwnershipnumber“Only players owned by at most this % of managers.”horizoninteger“Gameweeks of fixtures to show, 1-6.”sortstring“Default points (our model's).”includeDoubtfulboolean“Include players under 50% to play.”limitinteger“Default 10.”namestring“Look a player up by name instead (the other filters are ignored).”
- best_teamreads or searches
“Use this when the user wants the best Fantasy Premier League squad from scratch: 'best team for £100m', 'wildcard team', 'free hit team for GW7', 'best team for £102.5m'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
2 inputs
modestring“wildcard (default): best over the next 6 gameweeks.”budgetnumber“£m, default 100.”
- injuriesreads or searches
“Use this when the user asks who is injured, doubtful or suspended in Fantasy Premier League, for one club or all: 'Arsenal injuries', 'is Saka injured?', 'who's out this week?', 'any injury news?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
3 inputs
clubstring“Club name or short name; default all clubs.”kindstring“Default all.”limitinteger“Default 25, most-owned first.”
- fixture_difficultyreads or searches
“Use this when the user asks about Fantasy Premier League fixtures: 'which teams have the easiest fixtures?', 'Arsenal's next 5 fixtures', 'best fixture run for defenders', 'who to target for GW7-10?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
3 inputs
clubstring“One club; default all 20.”gameweeksinteger“How many gameweeks ahead, default 6.”sortstring“Default easiest.”
“Use this when the user asks about Fantasy Premier League price rises and falls: 'who's rising tonight?', 'will Saka drop in price?', 'price changes today', 'who went up this week?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
5 inputs
modestring“Default likely.”playersarray“Only these players.”positionstringclubstringlimitinteger“Per direction, default 10.”
- set_piece_takersreads or searches
“Use this when the user asks who takes penalties, corners or free kicks for a Premier League club: 'who's on pens for Chelsea?', 'Arsenal set-piece takers', 'which defenders take corners?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
1 input
clubsarray“Club names; default all 20.”
Show 3 more tools
- deadlinereads or searches
“Use this when the user asks when the Fantasy Premier League deadline is: 'when's the deadline?', 'how long until GW7?', 'what gameweek is it?'.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
Takes no inputs.
- live_bonusreads or searches
“Use this when the user asks about Fantasy Premier League bonus points or BPS during or after Premier League matches: 'provisional bonus in Man Utd v Spurs', 'who's getting bonus?', 'is Saka on bonus?…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world no
2 inputs
matchstring“A club in the match, e.g.”playerstring“A player's name: his BPS, rank in the match and gap to more bonus.”
- gameweek_reviewreads or searches
“Use this when the user asks how their Fantasy Premier League gameweek went: 'how did my team do?', 'review my gameweek', 'was my captain right?', 'did my transfers work?', 'how many points did my ben…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs
teamstring or number“The user's FPL team ID: the number after /entry/ in the address of their FPL Points page (fantasy.premierleague.com/entry/1234567/event/6).”gameweekinteger“Default: the current gameweek (the last one if it hasn't started).”
Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-23.
How well are its tools described?
Features #4 and #5
How clearly this server's own tool descriptions say what a tool does, and how consistent its tool list is. The first part is an AI model's yes/no reading of each description; the second part is counted. We do not turn it into a grade.
Descriptions
AI reading of each description
- Says what the tool does
- 100% of 15 tools
- Says what it returns
- 93% of 15 tools
- States limits, defaults or errors
- 40% of 15 tools
- Says when to use it
- 100% of 15 tools
- Items covered per tool
- 3.3 of 4 on average
Counted from the listing
- Parameters with a description
- 94% of 49
- Tools with a description
- 100% of 15
- Typical description length
- 421 characters
The tool set
Counted from the listing
- Tools
- 15
- Size of the list
- about 5,086 tokens for an agent to load (characters ÷ 4)
- Naming
- 13 of 15 names use snake_case
AI reading: easy to mix up
No pair found.
The AI items cover 15 of 15 tools: for a tool where two differently worded runs disagreed, that item is left out. They were not checked by hand, and no tool was called. “Easy to mix up” means two tools whose names or descriptions overlap without saying how they differ; the AI found none. We do not rate whether the tool set is complete or whether side effects are spelled out, because our AI reading of those was not reliable enough.
How do I add it to my client?
Config from the registry entry
From the remote endpoint (Streamable HTTP)
We connected to this URL on 2026-10-23 (a read-only session: no tool was called).
Add to CursorAn install link in the format Cursor documents, holding the Cursor config below.
Claude Desktop or claude.ai
Settings → Connectors → Add custom connector, then paste: https://fplcat.com/mcp
Cursor · .cursor/mcp.json in a project, or ~/.cursor/mcp.json
{
"mcpServers": {
"fpl-cat": {
"url": "https://fplcat.com/mcp"
}
}
}VS Code · .vscode/mcp.json
{
"servers": {
"fpl-cat": {
"type": "http",
"url": "https://fplcat.com/mcp"
}
}
}VS Code (command line) · Bash or zsh terminal (macOS, Linux)
code --add-mcp '{"name":"fpl-cat","type":"http","url":"https://fplcat.com/mcp"}'Claude Code
claude mcp add --transport http fpl-cat https://fplcat.com/mcp
Try it in the MCP Inspector · runs on your machine, opens in your browser · Node 22.19+
npx @modelcontextprotocol/inspector@2.11.0 --server-url https://fplcat.com/mcp --transport http
- The server runs on the operator's infrastructure; it may ask you to sign in when you first connect.
- The MCP Inspector lists the server's tools, resources and prompts; a tool you call there runs for real.
Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.
Does the registry listing match what we found?
Feature #6The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.
| Registry says | We found | Result | Source · date |
|---|---|---|---|
| Remote endpoint fplcat.com/mcp | Session opened | matches | our test · 2026-10-23 |
| No credential declared as required | Opened a session without any credential | matches | our test · 2026-10-23 |
Choosing
Record checks
Public records · not a safety rating1 of 2 record checks met · 7 do not apply
- Not ranked by downloads: a remote server publishes no download figure
- Not ranked by stars: no public GitHub repository
- MetRegistry entry is active and says how to run itActive, with a package or a remote address.
- Not metSource repository link opensThe registry entry gives no repository link.
- Does not applyRepository is not archivedNo public GitHub repository to read.
- Does not applyCode pushed to the repository in the 90 days before our checkNo public GitHub repository to read.
- Does not applyRepository publishes a security policy (SECURITY.md)No public GitHub repository to read.
- Does not applyPackage names its licence with a standard (SPDX) identifierRemote server: it ships no package.
- Does not applyThe version the registry lists can be installed and is not withdrawnRemote server: it ships no package.
- Does not applynpm package carries build provenance (attestation)Remote server: it ships no package.
- Does not applyNo known critical or high advisory in the package or its dependenciesRemote server: it ships no package.
Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-10-22. No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating. How each check works · Leaderboards
Common questions about com.fplcat/fpl-cat
Answered from the data aboveIs com.fplcat/fpl-cat safe to install?
We do not rate servers as safe or unsafe. 1 of its 2 applicable record checks are met (facts from public records, each listed on this page). What the records show: 1 of its tools describes changing data (our AI model's reading of the descriptions). These are facts with their sources on this page, not a safety guarantee, and we did not run its tools.
Does com.fplcat/fpl-cat need an API key or sign-in?
It opened a session without any credential on 2026-10-23. The registry entry declares no required credential; no declaration is not a guarantee.
Has com.fplcat/fpl-cat been security tested?
Partly. 4 of the 15 checks that apply to it were exercised. It accepted a session without any credential and lists tools whose names suggest they change data. We did not call them. No security verdict is published before verification.
What can com.fplcat/fpl-cat do?
It lists 15 tools. In our AI model's reading of their descriptions (two runs had to agree, nobody checked it by hand), they include tools that read or search and create or change data. We did not call any tool, so this describes the text, not the behaviour.
Can com.fplcat/fpl-cat change or delete data?
1 of its tools says in its description that it creates, edits, deletes, sends or runs something (our AI model's reading). We did not call any tool, so we cannot say what actually happens.
Found this page useful?
Anonymous · no sign-inA quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.
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Active servers whose topic is also “other” and that have at least one tool of the same kind; most kinds in common first, then most GitHub stars. The topic and the tool kinds are an AI model's reading of the publishers' descriptions, not checked by hand. Similar is not a recommendation.
Compare with another server
Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.
Security testing
What did we test, and what did we leave out?
18 checks · features #1, #2
Open without sign-in
It accepted a session without any credential and lists tools whose names suggest they change data. We did not call them. No security score is given; a check we did not run is never counted as passed.
- Inventory: exercised
- Hidden instructions: exercised
- Real execution: not run · our policy
- Secret leak: not run · nothing to check it against
- Internal addresses: not run · our policy
- Unconfirmed changes: not run · our policy
- Bad input: not run · our policy
- Model requests: not run · nothing to check it against
- Sensitive questions: not run · nothing to check it against
- Folder boundary: not run · our policy
- Log leaks: not run · nothing to check it against
- Hidden content: exercised
- Fake assistant turns: not applicable
- Token passthrough: not applicable
- Token audience: not applicable
- Sign-in redirect: not run · our policy
- Consent handling: not testable from outside
- Sign-in metadata: exercised
4 exercised11 not run (reason given)3 not applicable
Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 4 of the 15 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.
- 1Inventory
tool-listReads the declared tools, resources and prompts.exercised - 2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised - 12Hidden content
audience-hidingChecks resources that hide content from the user.exercised - 18Sign-in metadata
oauth-url-schemeChecks the published sign-in metadata for unsafe URLs.exercised
- 3Real execution
real-executionCalls a tool and checks what really happens.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 4Secret leak
canary-leakPlants a fake secret and checks whether it leaks.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 5Internal addresses
ssrfChecks whether a tool can be steered to internal addresses.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 6Unconfirmed changes
write-without-confirmationChecks whether tools that change data act without asking.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 7Bad input
error-handlingSends bad input and watches how the server answers.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 8Model requests
samplingChecks whether the server asks the client's model to act for it.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 9Sensitive questions
elicitation-sensitive-dataChecks whether the server asks users for sensitive data.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 10Folder boundary
root-boundaryChecks whether the server reaches outside the folders it was given.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy - 11Log leaks
logging-side-channelChecks whether log messages carry data they should not.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against - 16Sign-in redirect
open-redirectChecks the sign-in redirect for abuse.Testing the sign-in redirect means sending probes to the operator's sign-in service, which we do not do.not run · our policy - 17Consent handling
confused-deputyChecks consent handling when one service acts for another.Depends on the operator's own consent screen, which differs per server and cannot be tested from outside.not testable from outside
- 13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.The server exposes no prompts.not applicable - 14Token passthrough
token-passthroughChecks whether the server forwards a user's token to other services.The server opened a session without sign-in, so there is no token flow to check.not applicable - 15Token audience
token-audience-validationChecks whether tokens meant for another service are accepted.The server opened a session without sign-in, so there is no token flow to check.not applicable
Source: our own test, 2026-10-23, mcp-runtime-engine@0.1.0. Which checks count and why follows our published scoring model.
What happened during the test?
Feature #8
The steps in order, as the test record holds them.
- 0 msStarted a read-only session with the server's remote endpoint
- 758 msConnected after 0 redirects. No credential was sent or needed.
- Read the inventory: 15 tools, 1 resource, 0 prompts.
- 7,587 msFinished: 4 checks exercised.
Reference
How is it classified?
18 fields
One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.
“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.
Cite or correct this page
Sources and corrections
Suggested citation
ProtocolProbe. “com.fplcat/fpl-cat: MCP server record.” Data checked 2026-10-23. https://protocolprobe.com/mcp/servers/com.fplcat/fpl-cat
Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.
As JSON: this record in the API · API documentation.
Badge for your README
[](https://protocolprobe.com/mcp/servers/com.fplcat/fpl-cat)
It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.
Something wrong, or is this yours?
If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.
Write to hello@protocolprobe.com · corrections log · methodology