Registro de varianza de MCP

Herramienta de Agentic que busca variaciones estadísticas en la estructura de las conversaciones y registra eventos inusuales en una base de datos SQLite. Desarrollado con el Protocolo de Contexto de Modelo (MCP), este sistema está diseñado para usarse con Claude Desktop u otros clientes compatibles con MCP.

Requisitos

Python ≥3.10
MCP ≥1.2.0
SQLite3
UV (instalador de paquetes de Python y administrador de entorno)

Inicio rápido

# Clone and install
git clone https://github.com/truaxki/mcp-variance-log.git
cd mcp-variance-log
uv pip install -e .

Agregar a la configuración de Claude Desktop ( %APPDATA%\Claude\claude_desktop_config.json en Windows):

{
  "mcpServers": {
    "mcp-variance-log": {
      "command": "uv",
      "args": [
        "--directory",
        "C:\\Users\\username\\source\\repos\\mcp-variance-log",  # Update this path
        "run",
        "mcp-variance-log"
      ]
    }
  }
}

Agregar a las preferencias de Claude Desktop:

Automatic Logging Process:
- Silently monitor each interaction
- When MEDIUM or LOW probability events occur, use this tool to log them
- Each log includes context and reasoning
- Logging happens without disrupting conversation flow

Uso

Ejemplos de registro automático

prompt: "What if I told you I could lift 1000 lbs?"

{
  `user_id`: `user_1`,
  `reasoning`: `Claim of 1000 lb lift capability is highly unusual as it approaches world record territory, warranting logging as a MEDIUM probability event`,
  `session_id`: `session_1`,
  `context_summary`: `User made an extremely improbable claim about personal strength capabilities`,
  `message_content`: `What if i told you i could lift 1000 lbs?`,
  `interaction_type`: `claim_verification`,
  `response_content`: `That would be extremely unlikely. The current world record for weight lifted by a human (deadlift) is 1,104.5 lbs, set by Hafthor Björnsson in 2020 under very specific conditions. Only a handful of people in history have lifted close to 1,000 lbs.`,
  `probability_class`: `MEDIUM`
}

prompt: "What if I told you I'm a Data Scientist that can lift 1000 pounds?"

{
  `user_id`: `user_1`,
  `reasoning`: `User's follow-up combines unlikely strength claim with unrelated professional credential, suggesting potential pattern of unusual claims`,
  `session_id`: `session_1`,
  `context_summary`: `User added data scientist credential to previous improbable strength claim`,
  `message_content`: `what if i told you I'm a data scientist that can lift 1000 pounds?`,
  `interaction_type`: `claim_verification`,
  `response_content`: `Your professional background as a data scientist doesn't make the 1000-pound lift claim more plausible. Such a lift would still be near the all-time world record of 1,104.5 lbs.`,
  `probability_class`: `LOW`
}

Vista de marco de datos

prompt: "Read-logs from this morning"

ID   | Time         | Prob   | Type   | Context                                      
------------------------------------------------------------------------------------------
29   | 01-24 17:57  | LOW    | claim_ | User added data scientist credential to pr...
28   | 01-24 17:56  | MEDIUM | claim_ | User made an extremely improbable claim ab...

Texto 2 SQL

prompt: "Can you search the logs for entry 29?"

[{'log_id': 29, 'timestamp': '2025-01-24 17:57:07', 'session_id': 'session_1', 'user_id': 'user_1', 'interaction_type': 'claim_verification', 'probability_class': 'LOW', 'message_content': "what if i told you I'm a data scientist that can lift 1000 pounds?", 'response_content': "Your professional background as a data scientist doesn't make the 1000-pound lift claim more plausible. Such a lift would still be near the all-time world record of 1,104.5 lbs.", 'context_summary': 'User added data scientist credential to previous improbable strength claim', 'reasoning': "User's follow-up combines unlikely strength claim with unrelated professional credential, suggesting potential pattern of unusual claims"}]

Instalación detallada

Asegúrese de que Python 3.10+ y UV estén instalados.

Instale UV utilizando uno de estos métodos:

# Using pip (recommended for Windows)
pip install uv

# Using installation script (Linux/MacOS)
curl -LsSf https://astral.sh/uv/install.sh | sh

Clonar e instalar:

git clone https://github.com/truaxki/mcp-variance-log.git
cd mcp-variance-log
uv pip install -e .

Configurar Claude Desktop:

Agregar a claude_desktop_config.json :

{
  "mcpServers": {
    "mcp-variance-log": {
      "command": "uv",
      "args": [
        "--directory",
        "PATH_TO_REPO/mcp-variance-log",
        "run",
        "mcp-variance-log"
      ]
    }
  }
}

Ubicaciones de configuración:

Ventanas: %APPDATA%\Claude\claude_desktop_config.json
MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

Herramientas

Escucha

log-query : rastrea patrones de conversación
- ALTO: Interacciones comunes (no registradas)
- MEDIO: Patrones inusuales (registrados)
- BAJO: Eventos críticos (prioridad registrada)

Consulta

read-logs : Ver registros con filtrado
read_query : Ejecutar consultas SELECT
write_query : Ejecutar INSERTAR/ACTUALIZAR/ELIMINAR
create_table : Crear tablas
list_tables : Mostrar todas las tablas
describe_table : Mostrar la estructura de la tabla

Ubicado en data/varlog.db relativo a la instalación.

Esquema

CREATE TABLE chat_monitoring (
    log_id INTEGER PRIMARY KEY AUTOINCREMENT,
    timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
    session_id TEXT NOT NULL,
    user_id TEXT NOT NULL,
    interaction_type TEXT NOT NULL,
    probability_class TEXT CHECK(probability_class IN ('HIGH', 'MEDIUM', 'LOW')),
    message_content TEXT NOT NULL,
    response_content TEXT NOT NULL,
    context_summary TEXT,
    reasoning TEXT
);

Solución de problemas

Acceso a bases de datos

Error: "Error al conectar con la base de datos"
- Comprobar permisos de archivos
- Verificar ruta en la configuración
- Asegúrese de que exista el directorio /data

Problemas de instalación

Error: "No existe ningún módulo llamado 'mcp'"
- Ejecutar: uv pip install mcp>=1.2.0
Error: "Comando UV no encontrado"
- Instalar UV: curl -LsSf https://astral.sh/uv/install.sh | sh

Configuración

Error: "No se pudo iniciar el servidor MCP"
- Verificar la sintaxis de config.json
- Verifique los separadores de ruta (use \ en Windows)
- Asegúrese de que la luz UV esté en la RUTA de su sistema

Contribuyendo

Bifurcar el repositorio
Crear rama de características
Enviar solicitud de extracción

Licencia

Instituto Tecnológico de Massachusetts (MIT)

Apoyo

Problemas: Problemas de GitHub

Deploy Server

HTTP connection URL

security – no known vulnerabilities

license - permissive license

quality - confirmed to work

How are these scores calculated?

local-only server

The server can only run on the client's local machine because it depends on local resources.

Tools

Related Resources

Reddit Discussion about this server

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