Koskamo

Sentinel MCP

Sentinel is a package within the mcp-suite infrastructure layer that controls traffic between clients and backend MCP servers, providing security proxy capabilities, policy enforcement, and operational patterns for local automation and integrations.

Package and access

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

Sentinel MCP logo, by oaslanankaCommunity listingLocal stdioSource reviewed; not executedPublished by oaslananka
Vendor documentation

What you can do with it

  • Enforce security policies on MCP traffic
  • Provide zero-trust security proxy for agents
  • Manage trust boundaries in MCP ecosystems

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.oaslananka/sentinel@1.0.0Source repository
Maintenance checked

Packages and installation

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

@oaslananka/sentinel 1.0.0

npm
@oaslananka/sentinel package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "@oaslananka/sentinel",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "SENTINEL_DB_PATH",
      "format": "string",
      "description": "SQLite database path used for audit and key storage."
    },
    {
      "name": "SENTINEL_UPSTREAM_URL",
      "format": "string",
      "description": "HTTP upstream MCP endpoint."
    },
    {
      "name": "SENTINEL_UPSTREAM_COMMAND",
      "format": "string",
      "description": "stdio upstream MCP launch command."
    }
  ]
}

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": {
    "sentinel-mcp-oaslananka-sentinel": {
      "command": "npx",
      "args": [
        "-y",
        "@oaslananka/sentinel@1.0.0"
      ],
      "env": {
        "SENTINEL_DB_PATH": "<YOUR_SENTINEL_DB_PATH>",
        "SENTINEL_UPSTREAM_URL": "<YOUR_SENTINEL_UPSTREAM_URL>",
        "SENTINEL_UPSTREAM_COMMAND": "<YOUR_SENTINEL_UPSTREAM_COMMAND>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "sentinel-mcp-oaslananka-sentinel": {
      "command": "npx",
      "args": [
        "-y",
        "@oaslananka/sentinel@1.0.0"
      ],
      "env": {
        "SENTINEL_DB_PATH": "<YOUR_SENTINEL_DB_PATH>",
        "SENTINEL_UPSTREAM_URL": "<YOUR_SENTINEL_UPSTREAM_URL>",
        "SENTINEL_UPSTREAM_COMMAND": "<YOUR_SENTINEL_UPSTREAM_COMMAND>"
      }
    }
  }
}

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": {
    "sentinel-mcp-oaslananka-sentinel": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@oaslananka/sentinel@1.0.0"
      ],
      "env": {
        "SENTINEL_DB_PATH": "<YOUR_SENTINEL_DB_PATH>",
        "SENTINEL_UPSTREAM_URL": "<YOUR_SENTINEL_UPSTREAM_URL>",
        "SENTINEL_UPSTREAM_COMMAND": "<YOUR_SENTINEL_UPSTREAM_COMMAND>"
      }
    }
  }
}

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": {
    "sentinel-mcp-oaslananka-sentinel": {
      "command": "npx",
      "args": [
        "-y",
        "@oaslananka/sentinel@1.0.0"
      ],
      "env": {
        "SENTINEL_DB_PATH": "<YOUR_SENTINEL_DB_PATH>",
        "SENTINEL_UPSTREAM_URL": "<YOUR_SENTINEL_UPSTREAM_URL>",
        "SENTINEL_UPSTREAM_COMMAND": "<YOUR_SENTINEL_UPSTREAM_COMMAND>"
      }
    }
  }
}

Let your agent find its tools

Find servers like Sentinel 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 3,191