mcp-warden MCP

A local-first credential broker for the Model Context Protocol that allows AI coding agents to call APIs, SSH, and databases via scoped presets. It ensures secrets remain in the user's OS keychain and never enter the agent's context, providing a secure way to manage credentials for MCP clients.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by ermoluk

Vendor documentation

What you can do with it

Allow AI agents to call APIs securely via scoped presets
Enable SSH access for agents without exposing credentials
Manage database connections through local keychain storage

Source and maintenance

Community listingRegistry 0.5.3

mcp-registry: io.github.ermoluk/mcp-warden@0.5.3 Source repository

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

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

@mcp-warden/cli 0.5.3

npmnpx

@mcp-warden/cli package definition

{
  "version": "0.5.3",
  "transport": "stdio",
  "identifier": "@mcp-warden/cli",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ]
}

Tools

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

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "mcp-warden-mcp-mcp-warden-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-warden/cli@0.5.3",
        "mcp"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "mcp-warden-mcp-mcp-warden-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-warden/cli@0.5.3",
        "mcp"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "mcp-warden-mcp-mcp-warden-cli": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mcp-warden/cli@0.5.3",
        "mcp"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "mcp-warden-mcp-mcp-warden-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-warden/cli@0.5.3",
        "mcp"
      ]
    }
  }
}

Let your agent find its tools

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

Connect Koskamo Explore workflows

See all 3,189