agentmods.dev

blacksmith

blacksmith is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from grahamnotgrant/blacksmith-mcp. Its token cost is not measured, scanned A, original, MIT.

An MCP server for Blacksmith CI, a service that runs automated checks for code changes. It can query runs, examine test failures, and identify tests that fail inconsistently.

In plain words
What is it for?
Use it to inspect Blacksmith build runs, analyze why tests failed, and look for flaky tests.
Why use it?
It makes information about CI runs and unreliable tests available to the coding agent.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

not rated 5 4mo ago A scan tokens not measured original MIT
View the source file grahamnotgrant/blacksmith-mcp
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 mcp/grahamnotgrant/blacksmith-mcp/blacksmith
Clone the repo
git clone --depth 1 https://github.com/grahamnotgrant/blacksmith-mcp

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

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 blacksmith

README.md
[![agentmods](https://agentmods.dev/badge/mcp/grahamnotgrant/blacksmith-mcp/blacksmith.svg)](https://agentmods.dev/mcp/grahamnotgrant/blacksmith-mcp/blacksmith)
Your own site
<a href="https://agentmods.dev/mcp/grahamnotgrant/blacksmith-mcp/blacksmith"><img src="https://agentmods.dev/badge/mcp/grahamnotgrant/blacksmith-mcp/blacksmith.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. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

blacksmith 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 4d 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.

server.json · 13 lines

What it actually says

{
  "blacksmith": {
    "command": "npx",
    "args": [
      "-y",
      "blacksmith-mcp"
    ],
    "env": {
      "BLACKSMITH_ORG": "",
      "BLACKSMITH_SESSION_COOKIE": ""
    }
  }
}
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. 4d ago First seen · 13 lines scan A c778bba57ca3

Subscribe to this mod's changes

blacksmith is an MCP server published in the GitHub repository grahamnotgrant/blacksmith-mcp (5 stars, last pushed 4mo ago), licensed MIT. 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.

CI and CDDevOps and cloudTestinganthropicblacksmithclaudegithub-actionsmcp
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