bots.st/counterfoil
Counterfoil
Retrieve stored EU e-invoice rule statements and invoice fie
4301 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 4
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://einvoicegoblin.com/mcp
What it can do
| Tool | What it says it 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 finds no non-empty buyer reference (BT-10). evaluation is false: no Schematron runs. The result does not say the invoice passed. The XML is… |
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 not check an invoice. |
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 an invoice. |
In its maker's words
Read stored EU e-invoice rule notes and the invoice field map. Not a validator.
- Website
- einvoicegoblin.com
- Publisher
- einvoicegoblin.com
- Listed from
- the official MCP Registry as
com.einvoicegoblin/counterfoil - Version
- 0.45.0, updated 19 Oct 2026
- Kinds of work
- Documents and files, Law, tax and government, Search and research
The domain it lives on
- einvoicegoblin.com
- registered 17 Oct 2026 (1 month ago), at Name.com, Inc., its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 4301 ms | |
| Answered | 3172 ms | |
| Answered | 2025 ms |
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