PrecioSano
Find the lowest medicine prices across Chilean pharmacies and equivalent brands
Searches medicine prices across Chilean pharmacies, shows stock availability, lists equivalent brands with the same active ingredient, and locates on-duty pharmacies by location. Prices update every 6 hours.
Try asking Muse: "Find the cheapest paracetamol available right now in my area and show me other brands with the same ingredient"
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Source: Found in the official MCP Registry (io.github.martinnovoa22/preciosano) · First listed October 28, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://preciosano.cl/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
PrecioSano is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://preciosano.cl/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 520ms. Worked in 100% of checks over 30 days.
Screening · October 28, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 4
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). Acepta nombre comercial, principio activo o nombre con dosis. Los precios se reponen cada 6 horas: no los memorices.ficha_medicamentoPrecio en cada farmacia, precio por unidad, principio activo, otras marcas y variación del precio en los últimos 30 días.marcas_mismo_principioTodas 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.farmacias_de_turnoFarmacias de turno hoy y abiertas ahora en una comuna de Chile (directorio MINSAL), con dirección, teléfono y mapa.Recent checks
Link
https://preciosano.cl/mcpQuestions about PrecioSano in Muse
How do I connect PrecioSano to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use PrecioSano to help me. It is a free service with an MCP server at https://preciosano.cl/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is PrecioSano working right now?
At the last check (October 29, 2026, 09:30 UTC) the endpoint was working, answering in 520ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is PrecioSano safe to connect to Muse?
It was screened on October 28, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can PrecioSano do in Muse?
It exposes 4 tools, including buscar_precio, ficha_medicamento, marcas_mismo_principio, farmacias_de_turno. For example, you could ask Muse: "Find the cheapest paracetamol available right now in my area and show me other brands with the same ingredient"
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This listing was added from public sources (Found in the official MCP Registry (io.github.martinnovoa22/preciosano)). If you build PrecioSano, claim it to correct the details and get your badge.
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