mcp-fns-calc

io.github.atomno-mcpv0.1.7Updated Sep 24, 2026

Russian tax calculators (VAT, USN, NDFL) and FNS fiscal-status checks via MCP.

VerifiedSTDIODesktop onlyOther

Installation

In SourceWeft

  1. Open mcp-fns-calc in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v0.1.7LatestSep 16, 2026