# Zovo Invoice Ledger

> Put a batch of supplier invoices into one spreadsheet with net, tax and gross totals.

- name: io.github.theluckystrike/invoice-ledger
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 80/100 flags: no-repository
- quality: 89/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.theluckystrike%2Finvoice-ledger
- tools: https://api.protogrid.dev/v1/servers/io.github.theluckystrike%2Finvoice-ledger/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "invoice-ledger": {
      "type": "http",
      "url": "https://invoice-ledger.zovo.one/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 45
- drivers: +website +reachable +uptime-100% +updated-6d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 89/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 1 of 1 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,243 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 6 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 1, about 1,243 tokens to load them all
- tool set hash: 4021ab5edc0ea5f57761254580780155
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.theluckystrike/invoice-ledger.svg)](https://protogrid.dev/servers/io.github.theluckystrike/invoice-ledger)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://invoice-ledger.zovo.one/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (1)

- `generate_invoice_ledger`: Use this when the user wants several invoices in one spreadsheet ("put these invoices into Excel", "invoice log from these PDFs", "purchase ledger", "VAT summary by rate", "check these invoices for duplicates"). Send the invoices as rows when their values are in the chat or a screenshot; send attached invoice PDFs (selectable text) in files; send pasted invoice text in invoice_texts (one string per invoice), and use text only as a fallback. Returns an Excel ledger (supplier, invoice number, invoice and due date, currency, net, tax per rate, tax total, gross, status) with By supplier, By tax rate and Checks sheets, and a CSV. Flags totals that do not equal net + tax, tax that does not match its rate, and duplicate invoice numbers per supplier. Reads header totals only, not line items. Does not read scanned images, convert currencies, file tax returns, or say whether tax is reclaimable.