Working Machines MCP Server
Connect to 1,400+ apps and 15,000+ actions through one OAuth-protected MCP server.
A97/100grade A
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If you have run it, two minutes of your experience saves the next person an afternoon.
Working Machines MCP Server tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
no findings
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 362ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityOAuth resource metadata advertised on 40115/15
- Maintenancelast push 15 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 97/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add --transport http working-machines https://app.workingmachines.dev/mcp
Working Machines MCP Server: common questions
- Is Working Machines MCP Server safe?
- Yes, by our scan: it is graded A (97/100). Read the Working Machines MCP Server safety report
- How do I install Working Machines MCP Server?
- It runs remotely at app.workingmachines.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Working Machines MCP Server need an API key?
- No key to paste: it signs you in with OAuth when your client connects.
- Is Working Machines MCP Server maintained?
- The last commit was 15 days ago (2026-09-05). The latest release is v1.0.4.
- Is Working Machines MCP Server up?
- 100% of our last 6 checks got an answer. We check remote servers about four times a day.