TAS Guard MCP

An open-source safety layer that sits between AI agents and broker/exchange MCP servers. It enforces per-order and daily value caps, allow/block lists, requires human approval for risky trades, provides a kill switch, and maintains a tamper-evident audit log to prevent runaway trading or oversized orders.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by TradingAgentStack

Vendor documentation

What you can do with it

Enforce per-order and daily trading limits
Require human approval for large or risky orders
Execute a kill switch to stop all new orders
Generate a tamper-evident audit log of decisions

Source and maintenance

Community listingRegistry 0.5.1

mcp-registry: io.github.intoApex/tas-guard@0.5.1 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

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

tas-guard 0.5.1

npm

tas-guard package definition

{
  "version": "0.5.1",
  "transport": "stdio",
  "identifier": "tas-guard",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "run"
    },
    {
      "name": "--config",
      "type": "named",
      "format": "filepath",
      "isRequired": true,
      "description": "Path to your guard config: the broker or exchange MCP server to wrap, plus your limits. Create one with: npx tas-guard init alpaca-mcp-server"
    }
  ]
}

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": {
    "tas-guard-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "tas-guard@0.5.1",
        "run"
      ]
    }
  }
}

Cline

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

Cline configuration

{
  "mcpServers": {
    "tas-guard-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "tas-guard@0.5.1",
        "run"
      ]
    }
  }
}

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": {
    "tas-guard-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "tas-guard@0.5.1",
        "run"
      ]
    }
  }
}

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": {
    "tas-guard-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "tas-guard@0.5.1",
        "run"
      ]
    }
  }
}

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