Koskamo

AchLens MCP

A local-first Python MCP server and CLI that validates ACH files, explains field failures, masks sensitive data, repairs control totals, and generates deterministic synthetic test files without transmitting data or making bank calls.

Package and access

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

AchLens MCP logo, by mscott9160-webCommunity listingLocal stdioSource reviewed; not executedPublished by mscott9160-web
You need:Install the published package with uvx
Vendor documentation

What you can do with it

  • Validate ACH file structure and control totals
  • Explain which specific field failed validation
  • Generate synthetic ACH test files for development
  • Mask sensitive fields in ACH records

Source and maintenance

Community listingRegistry 0.1.2
mcp-registry: io.github.mscott9160-web/achlens@0.1.2Source repository
Maintenance checked

Packages and installation

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

achlens 0.1.2

pypiuvx
achlens package definition
{
  "version": "0.1.2",
  "transport": "stdio",
  "identifier": "achlens",
  "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": {
    "achlens-mcp": {
      "command": "uvx",
      "args": [
        "achlens==0.1.2"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "achlens-mcp": {
      "command": "uvx",
      "args": [
        "achlens==0.1.2"
      ]
    }
  }
}

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": {
    "achlens-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "achlens==0.1.2"
      ]
    }
  }
}

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": {
    "achlens-mcp": {
      "command": "uvx",
      "args": [
        "achlens==0.1.2"
      ]
    }
  }
}

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