Query Blacksmith CI runs, analyze test failures, and identify flaky tests across your organization's build history. Built for developers who need to diagnose CI issues and test reliability without leaving their chat interface.
io.github.grahamnotgrant/blacksmith
Local install
STDIO
1 required env var
How models use it and what it is built for.
Query Blacksmith CI runs, analyze test failures, and identify flaky tests across your organization's build history. Built for developers who need to diagnose CI issues and test reliability without leaving their chat interface.
Local install — runs as a subprocess.
Configuration this server reads at startup.
Your Blacksmith organization name
Session cookie (auto-extracted from Chrome if not set)
Where to find authoritative docs and source for Grahamnotgrant Blacksmith.
Paste any of these into Agent Studio after connecting Grahamnotgrant Blacksmith.
Common questions about connecting and running Grahamnotgrant Blacksmith.
How do I authenticate with Blacksmith CI?
Set BLACKSMITH_ORG to your organization name (required). The server can auto-extract your session cookie from Chrome, or you can manually set BLACKSMITH_SESSION_COOKIE if needed.
What can I query with this MCP server?
You can query CI runs, analyze test failures, and detect flaky tests across your Blacksmith organization. The server integrates with your existing Blacksmith instance via the session cookie.
Do I need to install anything besides the MCP server?
No. Install via `npx blacksmith-mcp@0.1.1` and set your BLACKSMITH_ORG environment variable. If you want auto session extraction, have Chrome installed; otherwise, manually provide BLACKSMITH_SESSION_COOKIE.
Can I use this with CI systems other than Blacksmith?
No, this MCP server is specifically designed for Blacksmith CI. For other CI platforms, you'd need a different MCP server or tool.
What if the session cookie extraction from Chrome doesn't work?
Manually extract your Blacksmith session cookie and set it as the BLACKSMITH_SESSION_COOKIE environment variable before running the server. This bypasses the auto-extraction and uses your explicit credential.
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