# WATR Software Oracle — estándar de arquitectura por rule_id (remote · watr-software-oracle.onrender.com)

152 reglas con postura: enforce bloquea el PR, prefer se justifica. Clean Code, SOLID y agentes.

- Trust score: 61/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `watr-software-oracle.onrender.com`: 61/100 (this document), [markdown](https://verifymcp.io/servers/edbror-watr-software-oracle/watr-software-oracle.md), [page](https://verifymcp.io/servers/edbror-watr-software-oracle/watr-software-oracle)

## Channel facts

- Endpoint: `https://watr-software-oracle.onrender.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 62/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 651 tokens (~130/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the WATR Software Oracle — estándar de arquitectura por rule_id MCP server?

WATR Software Oracle — estándar de arquitectura por rule_id is a hosted endpoint at https://watr-software-oracle.onrender.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http edbror-watr-software-oracle 'https://watr-software-oracle.onrender.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "edbror-watr-software-oracle": {
      "url": "https://watr-software-oracle.onrender.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "edbror-watr-software-oracle": {
      "type": "http",
      "url": "https://watr-software-oracle.onrender.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.edbror-watr-software-oracle]
url = "https://watr-software-oracle.onrender.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "edbror-watr-software-oracle": {
      "type": "remote",
      "url": "https://watr-software-oracle.onrender.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add edbror-watr-software-oracle --url 'https://watr-software-oracle.onrender.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  edbror-watr-software-oracle:
    url: "https://watr-software-oracle.onrender.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "edbror-watr-software-oracle": {
      "Transport": "http",
      "Url": "https://watr-software-oracle.onrender.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add edbror-watr-software-oracle -t streamable-http -u 'https://watr-software-oracle.onrender.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "edbror-watr-software-oracle": {
      "type": "http",
      "url": "https://watr-software-oracle.onrender.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-04 (score 60, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-11-03 (score 60)

First indexed and scored.

## MCP tools (5)

### `get_rule` (~65 tokens)

Devuelve una regla, smell o meta-heurística completa por su rule_id.

Ejemplos de rule_id: CC-FN-01, SOLID-DIP-01, SMELL-14, WATR-MH-02.

Input parameters:

- `rule_id` (string, required)

Output parameters:

- `result` (string)

### `search_practices` (~115 tokens)

Busca las reglas del estándar WATR que aplican a una consulta o a un fragmento.

La consulta debe ir **en inglés**: el corpus está en inglés y la búsqueda es
léxica, así que una consulta en español devuelve poco o nada. Traduce la
intención antes de llamar ("catch vacío" -> "empty catch swallowing error").

Devuelve top-k con rule_id y stance; usa get_rule para el texto completo.

Input parameters:

- `k` (integer)
- `query` (string, required)

Output parameters:

- `result` (string)

### `review_code` (~115 tokens)

Devuelve el estándar WATR que aplica a un fragmento, para que TÚ emitas el veredicto.

Este servidor no juzga el código: entrega las señales estructurales que
observa, las reglas aplicables con su stance, las meta-heurísticas que
gobiernan el juicio, y el formato de salida obligatorio. El razonamiento y
el veredicto son tuyos — la consistencia la pone el corpus.

Input parameters:

- `code` (string, required)
- `language` (string)

Output parameters:

- `result` (string)

### `judge_code` (~253 tokens)

Opinión del corpus sobre un fragmento, con una probabilidad por regla.

Diferencia con `review_code`: ahí recibes las reglas y juzgas tú, así que dos
clientes sobre el mismo diff pueden discrepar. Aquí el corpus se moja: una
pregunta por regla en alcance, y el stance decide qué umbral aplica.

⚠️ NO es una compuerta, y no lo cuelgues de un CI. Medido sobre 13 pares
reales (26 mediciones, 6 autores, 2018–2026): deja pasar el 38% de las
violaciones, y el barrido completo de umbrales no encuentra nada mejor
porque el límite es la resolución del instrumento, no dónde se corta. Para
lo que sí sirve: ordenar qué mirar primero y decirte con qué regla, que son
11 aciertos de 13 al comparar un antes contra un después.

⚠️ Manda el fragmento a api.typesafe.ai, un tercero. `review_code` no sale de
esta máquina: si el código no puede salir, usa ése.

Input parameters:

- `code` (string, required)
- `language` (string)

Output parameters:

- `result` (string)

### `list_domains` (~29 tokens)

Mapa del corpus: dominios, temas y los rule_id de cada uno, con su stance.

Output parameters:

- `result` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/edbror-watr-software-oracle/watr-software-oracle#diagnostics

## Score history

- 2026-11-05: 61
- 2026-11-04: 60
- 2026-11-03: 60

## Common questions

### What is the WATR Software Oracle — estándar de arquitectura por rule_id MCP server?

WATR Software Oracle — estándar de arquitectura por rule_id is an MCP server listed in the public MCP registry as io.github.edbror/watr-software-oracle. 152 reglas con postura: enforce bloquea el PR, prefer se justifica. Clean Code, SOLID y agentes. This page covers its hosted endpoint (https://watr-software-oracle.onrender.com/mcp).

### Is the WATR Software Oracle — estándar de arquitectura por rule_id MCP server safe to use?

WATR Software Oracle — estándar de arquitectura por rule_id scores 61 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the WATR Software Oracle — estándar de arquitectura por rule_id MCP server expose?

WATR Software Oracle — estándar de arquitectura por rule_id exposes 5 tools: get_rule, search_practices, review_code, judge_code, list_domains. Their descriptions and schemas cost roughly 577 tokens of context every time the server is loaded.

### Does the WATR Software Oracle — estándar de arquitectura por rule_id MCP server require authentication?

No. We connected to WATR Software Oracle — estándar de arquitectura por rule_id without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the WATR Software Oracle — estándar de arquitectura por rule_id MCP server still maintained?

WATR Software Oracle — estándar de arquitectura por rule_id is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://watr-software-oracle.onrender.com/mcp
- Changelog RSS feed: https://verifymcp.io/servers/edbror-watr-software-oracle/watr-software-oracle.xml
- Changelog JSON feed: https://verifymcp.io/servers/edbror-watr-software-oracle/watr-software-oracle.json
- HTML version of this page: https://verifymcp.io/servers/edbror-watr-software-oracle/watr-software-oracle