com.einvoicegoblin/counterfoil

up checked 2026-11-11T05:39:16.529Z

Unclaimed · Unverified

Publisher-provided title

Counterfoil

Publisher-provided description

Read stored EU e-invoice rule notes and the invoice field map. Not a validator.

Summary by lookupd

Reads stored EU e-invoice rules and UBL invoice field maps; looks up rules and explains errors, without validating invoices.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http counterfoil https://einvoicegoblin.com/mcp

Codex, remote (streamable-http)

codex mcp add counterfoil --url https://einvoicegoblin.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "counterfoil": {
      "url": "https://einvoicegoblin.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

get_rule Read one stored EU e-invoice rule by id. Returns the stored statement, context, test, plain reading, fix, and source URL. Does not check an invoice.
search_rules Find stored rules by words, a BT code, or a group. Each hit returns the stored statement, plain reading, fix, and source URL. At most 100 hits. Does not check a
explain_error Read a stored rule named in a rule id or a validator message. Returns the stored statement, plain reading, fix, and source URL when a stored rule matches. Does
check_invoice Read a UBL Invoice XML slice of at most 60000 characters. Returns the business terms that slice writes, the field-map gaps, and one stored note when BR-DE-15 fi

Shows this live status and links here; updates hourly.

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