profile

A Steam profile lookup command that finds a player's account using their numeric SteamID64 or custom profile URL.

In plain words
What is it for?
Use it to inspect a Steam player's public profile and quickly open their profile, friends list, or games page.
Why use it?
It saves you from searching Steam manually and gives you the player's main profile, friends, and game-library links in one result.

Command for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/stealthsrc/steam-mcp/profile
Clone the repo
git clone --depth 1 https://github.com/stealthsrc/steam-mcp

Made for: Claude Code.

Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 161 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00013 $0.00161
Opus 5 $0.00006 $0.00081
Sonnet 5 $0.00003 $0.00032
Haiku 4.5 $0.00001 $0.00016

Measured yesterday against content hash 7e70879fcd0e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

profile scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/steam/profile.md · 15 lines

What it actually says

Look up the Steam profile for: $ARGUMENTS

Use the steam_get_player_summary tool with the provided argument.

Then display the result clearly, and at the end include these direct Steam links:

  • Profile page: https://steamcommunity.com/profiles/{steamid64} (use the SteamID64 from the result)
  • Friends list: https://steamcommunity.com/profiles/{steamid64}/friends
  • Game library: https://steamcommunity.com/profiles/{steamid64}/games?tab=all

If the argument looks like a vanity URL (not 17 digits), also link https://steamcommunity.com/id/{vanity_url} as an alternative.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 15 lines · 13 tokens per session scan A 7e70879fcd0e

Subscribe to this mod's changes

profile is a command published in the GitHub repository stealthsrc/steam-mcp (1 stars, last pushed 8d ago), licensed MIT. It adds 13 tokens to every session and 161 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.