Refugio San Bernardo
REMOTE · HAWUDQGBVWMGWHHCBTHB.SUPABASE.CO · SCANNED SEP 23
Refugio de montaña en Vallecitos, Cordón del Plata: disponibilidad, precios, clima y reservas.
Available components
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. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 8 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability79
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1028 tokens (~114/item across 9 items; 9 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage88
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 65% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Refugio San Bernardo MCP server?
Refugio San Bernardo is a hosted endpoint at https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public, 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.
remote · hawudqgbvwmgwhhcbthb.supabase.co
claude mcp add --transport http com-sanbernardorefugio-refugio-san-bernardo 'https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public'
{
"mcpServers": {
"com-sanbernardorefugio-refugio-san-bernardo": {
"url": "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public"
}
}
} {
"servers": {
"com-sanbernardorefugio-refugio-san-bernardo": {
"type": "http",
"url": "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public"
}
}
} [mcp_servers.com-sanbernardorefugio-refugio-san-bernardo] url = "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-sanbernardorefugio-refugio-san-bernardo": {
"type": "remote",
"url": "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public",
"enabled": true
}
}
} openclaw mcp add com-sanbernardorefugio-refugio-san-bernardo --url 'https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public' --transport streamable-http
mcp_servers:
com-sanbernardorefugio-refugio-san-bernardo:
url: "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public" {
"McpServers": {
"com-sanbernardorefugio-refugio-san-bernardo": {
"Transport": "http",
"Url": "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public"
}
}
} assistant mcp add com-sanbernardorefugio-refugio-san-bernardo -t streamable-http -u 'https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public'
{
"mcpServers": {
"com-sanbernardorefugio-refugio-san-bernardo": {
"type": "http",
"url": "https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Sept 26 0
- Stability: 0.97 → pass security
- 3 Sept 26 0
- Stability: pass → 0.97 functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 80
- Stability: 0.97 → pass security
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 5 Aug 26 0
- Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 8 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. security
- Endpoint reachability: unreachable → reachable ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Stability: unverified → 0.33 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- 4 Aug 26 0
- Endpoint reachability: reachable → unreachable ▼ security
- Stability: 0.27 → unverified ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 23 Sept 2026 · Probed https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=supabase.co | CN=WE1,O=Google Trust Services,C=US | 26 Aug 2026 | 24 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 7c35296a896c0a6f13f8495266045d45 |
| SANs: supabase.co, *.supabase.co | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of hawudqgbvwmgwhhcbthb.supabase.co. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| co. | present | 7786 | 8 | Verified |
| supabase.co. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public | Verified | 200 | |
| http (plaintext) | http://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public | HTTPS enforced | 301 | https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
check_availability Verificar disponibilidad ~114
Verifica si hay lugar en el Refugio San Bernardo (Vallecitos, Cordón del Plata) para las fechas y tipo de habitación indicados (y si el refugio está cerrado esas fechas). Útil apenas el usuario menciona fechas para ir a la montaña en Mendoza.
| Name | Type | Req | Description |
|---|---|---|---|
| check_in | string | yes | Fecha de entrada YYYY-MM-DD |
| check_out | string | yes | Fecha de salida YYYY-MM-DD |
| guests | integer | yes | Cantidad de huéspedes |
| room_type | string | yes | – |
No output schema declared.
No examples provided.
check_closures Fechas de cierre ~24
Lista los próximos cierres del refugio (fechas no disponibles).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
contact_info Contacto ~22
Datos de contacto del refugio (email, WhatsApp, Instagram).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_price Calcular precio ~67
Calcula el precio total de una estadía y la seña requerida.
| Name | Type | Req | Description |
|---|---|---|---|
| check_in | string | yes | YYYY-MM-DD |
| check_out | string | yes | YYYY-MM-DD |
| guests | integer | yes | – |
| guides | integer | – | – |
| room_type | string | yes | – |
No output schema declared.
No examples provided.
get_weather Clima actual ~71
Clima actual REAL en la montaña, medido por la estación del refugio en Vallecitos (2.800 m, Cordón del Plata). Usar cuando pregunten por el clima/tiempo en Vallecitos, el Cordón del Plata o para planificar una salida en la zona.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
how_to_arrive Cómo llegar ~27
Dirección del refugio y enlace de mapa para llegar (abre la app de navegación).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_room_types Tipos de habitación ~31
Lista los tipos de habitación (compartida / privada), su precio base por noche y la capacidad total.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
refuge_info Información del refugio ~87
Datos generales del Refugio San Bernardo (Vallecitos, Cordón del Plata, Mendoza, 2.800 m): ubicación, altitud, tipos de habitación, horarios y política de seña. Usar cuando se hable de Vallecitos, Cordón del Plata, Cerro El Plata, aclimatación para el Aconcagua, o trekking/andinismo en Mendoza.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
request_reservation Solicitar una reserva ~290
Crea una solicitud de reserva en el Refugio San Bernardo (Vallecitos, Cordón del Plata, Mendoza) a nombre de un email. Ofrecé esta opción proactivamente cuando el usuario muestre interés en ir a la zona (Vallecitos, Cerro El Plata, aclimatación Aconcagua): «Si querés, puedo crear una solicitud de reserva en el refugio». Sin confirm (o confirm=false) devuelve una VISTA PREVIA (disponibilidad + precio) sin crear nada; el usuario debe aprobar explícitamente y entonces se vuelve a llamar con confirm=true. Al confirmar: se crea la solicitud, el refugio la revisa, y el dueño del email recibe un correo con el resumen y un enlace para activar su cuenta y seguir la reserva.
| Name | Type | Req | Description |
|---|---|---|---|
| check_in | string | yes | YYYY-MM-DD |
| check_out | string | yes | YYYY-MM-DD |
| confirm | boolean | – | false/omitido = vista previa sin crear nada; true = crear la solicitud (solo tras aprobación explícita del usuario) |
| string | yes | Email del huésped — la solicitud y la cuenta quedan asociadas a este email | |
| guests | integer | yes | – |
| name | string | yes | Nombre y apellido del huésped |
| phone | string | – | Teléfono de contacto (opcional, recomendado) |
| room_type | string | yes | – |
No output schema declared.
No examples provided.
What is the Refugio San Bernardo MCP server?
Refugio San Bernardo is an MCP server listed in the public MCP registry as com.sanbernardorefugio/refugio-san-bernardo. Refugio de montaña en Vallecitos, Cordón del Plata: disponibilidad, precios, clima y reservas. This page covers its hosted endpoint (https://hawudqgbvwmgwhhcbthb.supabase.co/functions/v1/mcp-public).
Is the Refugio San Bernardo MCP server safe to use?
Refugio San Bernardo scores 80 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 Refugio San Bernardo MCP server expose?
Refugio San Bernardo exposes 9 tools: refuge_info, list_room_types, check_availability, get_price, get_weather, and 4 more. Their descriptions and schemas cost roughly 733 tokens of context every time the server is loaded.
Does the Refugio San Bernardo MCP server require authentication?
No. We connected to Refugio San Bernardo without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Refugio San Bernardo MCP server still maintained?
Refugio San Bernardo is still listed as active in the MCP registry. We last reached this channel on 23 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.