Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
League of Legends ranked ladders, cutoffs, player profiles, live games, champion stats and builds.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://trackdiff.com/mcpRun this in your terminal
claude mcp add --transport http trackdiff https://trackdiff.com/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"trackdiff": {
"url": "https://trackdiff.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"trackdiff": {
"type": "http",
"url": "https://trackdiff.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://trackdiff.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
get_leaderboardOne page (100 rows) of a region's Master+ ranked solo/duo ladder as TrackDIFF shows it: rank, Riot ID (summonerName#tagLine), tier/division/LP, wins/losses, LP change over `span`, whether the player is live-streaming or in a game, and their public persona (streamer/pro) if any. `
get_rank_cutoffsA region's apex cutoffs right now: the LP needed for Challenger and for Grandmaster (`challengerCutoff`, `grandmasterCutoff`), how many players hold each apex tier, how much each cutoff moved since the region's midnight (`*DeltaToday`, null when unknown), when the ladder snapshot
get_player_profileOne League of Legends account by Riot ID: identity (Riot ID, level, primary role, linked public persona), current ranked solo/duo standing with wins/losses, this split's peak, apex ladder rank (null below Master), the most-played champions with win rate/KDA/CS per minute, and rec
get_player_live_gameWhether an account is in a ranked game right now and, if so, the lobby TrackDIFF shows on its Live Game tab: `gameId`, `startedAtMs`, bans, and all ten participants with champion, team, summoner spells, keystone, current rank/LP, primary role, their win rate on the champion they
get_personaA public TrackDIFF persona (a streamer or pro player) by site slug or display name: their linked Riot accounts with region, current tier/division/LP and whether they played recently, live status per platform (Twitch/Kick/SOOP) with stream title and start time, social links, espor
get_champion_statsWithout `champion`: the current-patch champion board (top `limit` rows by TrackDIFF's tier grade): rank, champion, games, win rate, pick rate, ban rate (all 0–1), tier grade (S+…D), roles played and worst matchups, optionally for one role and one rank bucket. With `champion`: tha
get_champion_buildThe build TrackDIFF shows for a champion in its main role: starting items (+ trinket), the highest-win-rate core three-item builds, situational items, full build paths, skill max orders and level-by-level skill points, summoner spells, rune pages with stat shards, and final-item
list_live_streamersLeague of Legends streamers live right now that TrackDIFF tracks, as cards: display name, platform and channel, stream title, viewer count, the champion they are playing (`liveChampionId`), their best account's rank, primary role, region and top champions. Filter by champion, rol
list_eventsTrackDIFF's public events — ranked races, team events, champion challenges — as hub cards: slug, name, description, kind, lifecycle status (scheduled/active/ended/…), start/end dates, roster size and the regions the roster plays on. Filter by `status`, `featured` (the curated hub
get_event_standingsOne public event by slug: its summary (name, kind, status, dates) and the standings board — each member's rank, Riot ID, region, current tier/division/LP, persona and team tag, done/failed flags, and the kind-specific `progress` payload (LP gained for a race, challenge counters,
searchThe site's typeahead over everything TrackDIFF indexes: players (whole ladder, typo-tolerant; each with region, tier/division/LP, persona and whether they are in a game), personas (streamers/pros, with live status), champions (name and slug) and events. Use it to turn a half-reme
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry lists no source repo, so we cannot match the publisher (trackdiff.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 528 ms (HTTP 200)
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Read 11 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 12 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, 御府和田玉 在售作品查询
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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No README found in the repo