Atlas / MCP servers / demoen / riotskillissue

riotskillissueSAFE

mcp/demoen/riotskillissue

The production-ready, auto-updating, and fully typed Python wrapper for the Riot Games API.

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
17 16r · 1w · 0d
Transport
stdio
License
MIT
Stars
1
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://badge.fury.io/py/riotskillissue) [](https://pypi.org/project/riotskillissue/) [](LICENSE) [](https://github.com/Demoen/riotskillissue/actions/workflows/test.yml) [](https://pepy.tech/projects/riotskillissue)

Typed async and sync Riot Games APIs, plus an optional local MCP server.

Documentation · Migration guide · API reference

Install

RiotSkillIssue 1.x requires Python >=3.14,<3.17, covering Python 3.14, 3.15, and 3.16. As of July 2026, CI gates releases on Python 3.14 and the current Python 3.15 prerelease. Python 3.16 is still in development, so it is covered by a non-blocking nightly compatibility probe until its stable release.

pip install riotskillissue

Set RIOT_API_KEY or pass a key directly:

import asyncio

from riotskillissue import PlatformRoute, RiotClient


async def main() -> None:
async with RiotClient(
api_key="RGAPI-...",
default_route=PlatformRoute.EUW1,
) as riot:
profile = await riot.lol.player_profile("Player#EUW")
history = await riot.lol.match_history("Player#EUW", count=5)
match = await riot.raw.lol.match.get_match(match_id="EUW1_...")
print(profile, history, match)


asyncio.run(main())

The explicit synchronous client pro

Read from source at commit 7ef560c75cadOBSERVED · 2026-10-11
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add riotskillissue --env GH_TOKEN=${GH_TOKEN} --env RIOT_API_KEY=${RIOT_API_KEY} --env RIOT_RSO_ACCESS_TOKEN=${RIOT_RSO_ACCESS_TOKEN} -- uvx riotskillissue
claude-desktop
{
  "mcpServers": {
    "riotskillissue": {
      "command": "uvx",
      "args": [
        "riotskillissue"
      ],
      "env": {
        "GH_TOKEN": "${GH_TOKEN}",
        "RIOT_API_KEY": "${RIOT_API_KEY}",
        "RIOT_RSO_ACCESS_TOKEN": "${RIOT_RSO_ACCESS_TOKEN}"
      }
    }
  }
}
03

Exposed tools (17)

16 read · 1 write · 0 destructive.

ToolRiskDescription
riot_call_read_operationreadCall an MCP-eligible read operation discovered from the registry.
riot_challengesreadGet League challenge progress for a player.
riot_champion_masteryreadGet League champion mastery for a player.
riot_describe_operationreadGet routing and argument details for one exposed operation.
riot_find_operationsreadSearch all MCP-eligible generated and Data Dragon operations.
riot_game_contentreadGet League static, VALORANT, or Riftbound content.
riot_leaderboardreadGet a VALORANT or Legends of Runeterra leaderboard.
riot_live_gamereadGet the current League or TFT game for a player.
riot_lol_item_economywriteCalculate patch-matched component-baseline raw-stat efficiency.
riot_lol_knowledgereadGet League fundamentals, metric definitions, and analysis limitations.
riot_lol_match_contextreadGet evidence-rich League match and timeline context for a question.
riot_lol_player_contextreadGet bounded League profile, ranked, mastery, and recent-match context.
riot_match_historyreadGet a bounded player-centric match history.
riot_player_profilereadGet account identity and the available game-specific profile.
riot_ranked_entriesreadGet ranked entries for a League or TFT player.
riot_read_resultreadNavigate a retained result with JSON Pointer and pagination.
riot_service_statusreadGet status incidents and maintenance for a game.
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (2 observation(s))
Network
declared (5 observation(s))
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (4)

LOWCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
tests/test_generator.py:278
exec(compile(files[model_path], str(model_path), "exec"), module.__dict__)
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
LOWCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
tests/test_generator.py:304
exec(compile(files[model_path], str(model_path), "exec"), module.__dict__)
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
CHANGELOG.md:280
- **Proxy**: HTTP proxy support via `RiotClientConfig(proxy="http://127.0.0.1:8080")`.
LOWObfuscation / stealth · obf.decode_call · CWE-506, CWE-94
src/riotskillissue/core/cache.py:133
return _base64.b64decode(obj["__bytes__"])

Gates applied: no_behavioural_pass.

Audited 2026-10-11 · audit v0.4.1 · source sha 7ef560c75cadfull audit observations/trust-audit/mcp-server/demoen__riotskillissue.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-117ef560c75cadSAFEB89first audit
06

Questions

What is the riotskillissue MCP server?

The production-ready, auto-updating, and fully typed Python wrapper for the Riot Games API.

What tools does riotskillissue expose?

17 in total: 16 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is riotskillissue safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does riotskillissue need?

It reads GH_TOKEN, RIOT_API_KEY and RIOT_RSO_ACCESS_TOKEN from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does riotskillissue run?

It speaks stdio, so it runs as a local process your client starts. It is published on PyPI as riotskillissue.

How current is this page?

The grade is for one exact copy of the source (7ef560c75cad), read on 2026-10-11. The repository is watched and re-audited when it changes.

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