Blacksmith MCP Server
by grahamnotgrantio.github.grahamnotgrant/blacksmithv0.1.1
MCP server for Blacksmith CI - query runs, analyze test failures, detect flaky tests.
context tax
queued
security
queued
cold start
queued
freshness
Slowing5mo ago
Install Blacksmith MCP server
Install in Claude Code
claude mcp add blacksmith -e BLACKSMITH_ORG='<blacksmith-org>' -e BLACKSMITH_SESSION_COOKIE='<blacksmith-session-cookie>' -- npx -y blacksmith-mcpInstall in Cursor
{
"mcpServers": {
"blacksmith": {
"command": "npx",
"args": [
"-y",
"blacksmith-mcp"
],
"env": {
"BLACKSMITH_ORG": "<blacksmith-org>",
"BLACKSMITH_SESSION_COOKIE": "<blacksmith-session-cookie>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"blacksmith": {
"command": "npx",
"args": [
"-y",
"blacksmith-mcp"
],
"env": {
"BLACKSMITH_ORG": "<blacksmith-org>",
"BLACKSMITH_SESSION_COOKIE": "<blacksmith-session-cookie>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"blacksmith": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"blacksmith-mcp"
],
"env": {
"BLACKSMITH_ORG": "<blacksmith-org>",
"BLACKSMITH_SESSION_COOKIE": "<blacksmith-session-cookie>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"blacksmith": {
"command": "npx",
"args": [
"-y",
"blacksmith-mcp"
],
"env": {
"BLACKSMITH_ORG": "<blacksmith-org>",
"BLACKSMITH_SESSION_COOKIE": "<blacksmith-session-cookie>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| BLACKSMITH_ORG | yes | — | Your Blacksmith organization name |
| BLACKSMITH_SESSION_COOKIE | — | yes | Session cookie (auto-extracted from Chrome if not set) |
Freshness
Slowing — last maintenance signal 5mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-04-30 · 5mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-01-20 · 9mo ago · official registry · v0.1.1
FAQ
›How do I install the Blacksmith MCP server in Claude Code?
Run: claude mcp add blacksmith -e BLACKSMITH_ORG='<blacksmith-org>' -e BLACKSMITH_SESSION_COOKIE='<blacksmith-session-cookie>' -- npx -y blacksmith-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Blacksmith require an API key?
Yes. It expects BLACKSMITH_ORG, BLACKSMITH_SESSION_COOKIE, of which 1 is a secret.
›Can I use Blacksmith as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Blacksmith in the official MCP registry?
Yes, as io.github.grahamnotgrant/blacksmith.