Koskamo

mcp-warden

A local-first credential broker for the Model Context Protocol that allows AI coding agents to execute actions via scoped presets while keeping secrets in the OS keychain. It injects credentials server-side, validates requests against allow-lists, and maintains a hash-chained audit log, ensuring the agent's context window remains clean of sensitive data.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

mcp-warden logo, by ermolukCommunity listingLocal stdioSource reviewed; not executedPublished by ermoluk
Vendor documentation

What you can do with it

  • Allow AI agents to call APIs via scoped presets without exposing secrets
  • Execute SSH and database actions through a local credential broker
  • Manage approval prompts for sensitive actions on macOS, Windows, and Linux

Source and maintenance

Community listingRegistry 0.6.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

https://github.com/ermoluk/mcp-warden/releases/download/v0.6.0/mcp-warden-x86_64-apple-darwin.mcpb 0.6.0

mcpbSHA-256 supplied
https://github.com/ermoluk/mcp-warden/releases/download/v0.6.0/mcp-warden-x86_64-apple-darwin.mcpb package definition
{
  "version": "0.6.0",
  "transport": "stdio",
  "fileSha256": "136996f1480103ea684c39874894c37e7130276a793bff8f40321bb8df77081d",
  "identifier": "https://github.com/ermoluk/mcp-warden/releases/download/v0.6.0/mcp-warden-x86_64-apple-darwin.mcpb",
  "registryType": "mcpb"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Let your agent find its tools

Find servers like mcp-warden from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.