alloy

alloy is an MCP server for Claude Code from Alloy-Systems/work-with-alloy. Its token cost is not measured, scanned A, original, Apache-2.0.

A remote MCP server for Alloy Systems. MCP is a standard way for an AI agent to connect to external tools, but the supplied information does not describe Alloy’s available operations.

In plain words
What is it for?
It may provide Alloy-related tools through a remote connection, but the concrete jobs it supports are not specified here.
Why use it?
The listing alone does not provide enough detail to identify a specific problem it removes.

MCP server for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: listed in a Claude config.

Part of the work-with-alloy plugin — 2 skills, 1 MCP server shipped together

Good fit It may provide Alloy-related tools through a remote connection, but the concrete jobs it supports are not specified here.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/alloy-systems/work-with-alloy/alloy
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.

Clone the repo
git clone --depth 1 https://github.com/Alloy-Systems/work-with-alloy

Made for: Claude Code.

Or install work-with-alloy, the plugin that ships this one along with the rest of its 2 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for alloy

README.md
[![agentmods](https://agentmods.dev/badge/mcp/alloy-systems/work-with-alloy/alloy.svg)](https://agentmods.dev/mcp/alloy-systems/work-with-alloy/alloy)
Your own site
<a href="https://agentmods.dev/mcp/alloy-systems/work-with-alloy/alloy"><img src="https://agentmods.dev/badge/mcp/alloy-systems/work-with-alloy/alloy.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

alloy 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 8d ago.

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.

.mcp.json · 7 lines

What it actually says

{
  "alloy": {
    "type": "http",
    "url": "https://api.alloy.cx/mcp",
    "bearer_token_env_var": "ALLOY_TOKEN"
  }
}
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. 8d ago First seen · 7 lines scan A f9c5cac38faa

Subscribe to this mod's changes

alloy is an MCP server published in the GitHub repository Alloy-Systems/work-with-alloy (1 stars, last pushed 9d ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. 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.