Koskamo

acb-tax-mcp

An MCP server that computes Canadian adjusted cost base (ACB) and capital gains from your trade history. It implements the CRA average-cost method and superficial-loss rule, providing tools for calculating current holdings, capital gains reports, and detecting superficial losses. It also normalizes broker CSV exports and calculates unrealized gains.

Package and access

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

acb-tax-mcp logo, by haiiibinCommunity listingLocal stdioSource reviewed; not executedPublished by haiiibin
Vendor documentation

What you can do with it

  • Calculate Canadian adjusted cost base and capital gains from trade history
  • Detect superficial losses based on the 30-day rule
  • Generate Schedule-3-style capital gains reports for tax filing
  • Normalize raw broker CSV activity exports into clean transactions

Source and maintenance

Community listingRegistry 0.5.0
mcp-registry: io.github.haiiibin/acb-tax-mcp@0.5.0Source repository
Maintenance checked

Packages and installation

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

acb-tax-mcp 0.5.0

pypiuvx
acb-tax-mcp package definition
{
  "version": "0.5.0",
  "transport": "stdio",
  "identifier": "acb-tax-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org"
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "acb-tax-mcp": {
      "command": "uvx",
      "args": [
        "acb-tax-mcp==0.5.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "acb-tax-mcp": {
      "command": "uvx",
      "args": [
        "acb-tax-mcp==0.5.0"
      ]
    }
  }
}

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": {
    "acb-tax-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "acb-tax-mcp==0.5.0"
      ]
    }
  }
}

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": {
    "acb-tax-mcp": {
      "command": "uvx",
      "args": [
        "acb-tax-mcp==0.5.0"
      ]
    }
  }
}

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