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PrecioSano

by martinnovoa22 · remote · no sign-in to list tools · v1.0.0 · published by GitHub user martinnovoa22

Medicine prices across Chilean pharmacies, same-ingredient brands (ISP) and on-duty pharmacies.

Changes · 4
CompareRegistry entry

4 tools: 4 change things.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http preciosano https://preciosano.cl/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 4Claude Code: ask
  • buscar_precioPrecio de un medicamento en las farmacias de Chile, de más barato a más caro, con stock, y otras marcas con el mismo principio activo (registro del ISP).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Precio de un medicamento en las farmacias de Chile, de más barato a más caro, con stock, y otras marcas con el mismo principio activo (registro del ISP). Acepta nombre comercial, principio activo o nombre con dosis. Los precios se reponen cada 6 horas: no los memorices.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • farmacias_de_turnoFarmacias de turno hoy y abiertas ahora en una comuna de Chile (directorio MINSAL), con dirección, teléfono y mapa.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Farmacias de turno hoy y abiertas ahora en una comuna de Chile (directorio MINSAL), con dirección, teléfono y mapa.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • ficha_medicamentoPrecio en cada farmacia, precio por unidad, principio activo, otras marcas y variación del precio en los últimos 30 días.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Precio en cada farmacia, precio por unidad, principio activo, otras marcas y variación del precio en los últimos 30 días.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • marcas_mismo_principioTodas las marcas que llevan un principio activo, de la más barata a la más cara, según el registro sanitario del ISP.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Todas las marcas que llevan un principio activo, de la más barata a la más cara, según el registro sanitario del ISP. Es donde está el ahorro grande: cambiar de marca rinde más que cambiar de farmacia. No reemplaza la indicación de un médico o químico farmacéutico.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http preciosano https://preciosano.cl/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__preciosano__buscar_precio",
      "mcp__preciosano__ficha_medicamento",
      "mcp__preciosano__marcas_mismo_principio",
      "mcp__preciosano__farmacias_de_turno"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as preciosano. Review it before you use it.