finisma – ZUGFeRD e-invoices
de-finisma-finisma declares 9 capabilities across 9 tools, with 1 critical issue.
Issues
9 of 9 tools declare no way for the customer to switch them off once granted. This applies to every tool because MCP has no field in which to declare a revocation mechanism; the product may provide one outside MCP that a manifest cannot show.
9 of 9 tools declare no expiry. This applies to every tool because MCP has no field in which to declare an expiry; the product may provide one outside MCP that a manifest cannot show.
9 of 9 tools declare no record of their actions that the customer can read. This applies to every tool because MCP has no field in which to declare an audit requirement; the product may provide one outside MCP that a manifest cannot show.
3 tools can modify data and declare no limit.
6 tools can read data and declare no limit.
Declared capabilities
| Tool | Read as | Basis |
|---|---|---|
verify_zugferd | read |
declared |
create_zugferd | write |
inferred |
request_upload_link | write |
inferred |
extract_invoice | write |
assumed |
check_vat_id | read |
declared |
check_peppol_participant | read |
declared |
validate_payment_file | read |
declared |
validate_bank_statement | read |
declared |
parse_bank_statement | read |
declared |
Record history
| Recorded | Exposure | Source |
|---|---|---|
| 2026-10-11 | 22 | tools/list on https://finisma.de/api/mcp, published in the official MCP registry as de.finisma/finisma 1.0.0 |
tools/list response and it will be re-scored and dated.
Corrections are published alongside the original, not in place of it.