Vahtian MCP Server: Install & Setup

Install Vahtian in Claude Code

Claude Code

claude mcp add vahtian -- uvx vahtian

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "vahtian": {
      "command": "uvx",
      "args": [
        "vahtian"
      ]
    }
  }
}

Freeze a corpus, check it for drift, keep a hash-chained audit ledger. Local-first, stdlib-only.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add vahtian -- uvx vahtian

elnicaise/validatefin-mcp

Validate SEPA, UBL/Peppol, XRechnung, camt, ACH & IBAN files locally — no data leaves your machine.

frank-bot07/usrcp

Encrypted local ledger of structured user state, shared across every MCP-aware AI tool.

bitterdev/veracrypt-mcp

MCP server to mount and unmount VeraCrypt containers with secure stdin password handling.

pipeworx-io/mcp-usno-astronomy

Next solar eclipse, eclipse times by place, Moon phases and seasons from the US Naval Observatory.

nvlang/verso-mcp

MCP server to read Verso-generated documentation sites (e.g., the Lean Language Reference).

cyanheads/unhcr-refugees-mcp-server

Query UNHCR refugee, IDP, and stateless populations, asylum decisions, returns, and resettlement.