# Datos UY/AR (io.github.agustinmoscoso/datos-uy-ar): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.agustinmoscoso%2Fdatos-uy-ar/versions/latest)
- Connected to: https://datosuyar.dev/mcp
- Homepage: https://datosuyar.dev/
- Scoring rules: v2
- Tools: 19
- Average: 24.1 / 100 (Rain)
- Near-identical pairs: 2

This page shows how Datos UY/AR (io.github.agustinmoscoso/datos-uy-ar)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

No server-wide issues.

## Tools

- `ar_cer`: 19 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: fecha.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_dolar`: 19 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: fecha.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_feriado_proximo`: 19 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: desde.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_inflacion`: 19 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: meses.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_feriado_proximo`: 19 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: desde.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_cuit`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: cuit.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_feriados`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: anio, tipo, mes.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_uva_convertir`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: monto, de, fecha.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `es_feriado`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: pais, fecha.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_cotizaciones`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: monedas, fecha.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_rut`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: rut.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_ui`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: fecha.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_ui_convertir`: 22 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: monto, de, fecha.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_feriados`: 25 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: anio, tipo, mes.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_uva`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: fecha, desde, hasta.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `uy_ui_historico`: 27 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: desde, hasta.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `dias_habiles`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: pais, desde, hasta, sumar.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ar_tasas`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `cuota`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.

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