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MR BNB MCP server

Which MCP servers are MR BNB's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-28

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Whose server it is
  • Registry namecl.mrbnb/reservasverified in the MCP registry

The registry name sits under mrbnb.cl. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-28
  • Stateanswerschecked 2026-10-28
  • Tools3
  • Server calls itselfcl.mrbnb/reservas
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 1079 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: publish apartment listings on Airbnb and Booking; adjust nightly prices daily according to demand; arrange cleaning between guest stays.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 8, the first on 2026-10-28
  • INITE MCP score72 of 100answers 100 · does the job 0 · definitions 100 · context 100 · connects 100
  • What an agent can do with it0 of 3 use cases
  • Answered100% of days8 of 8 daily checks
  • Median first answer164 ms
  • Space in an agent's context≈ 896 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • cannot · publish apartment listings on Airbnb and Booking
  • cannot · adjust nightly prices daily according to demand
  • cannot · arrange cleaning between guest stays

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers3 tools · read 2026-10-28
  • buscar_disponibilidad

    Busca departamentos de Mr BnB disponibles en Santiago de Chile para un rango de fechas, con precio total (ver moneda), foto, comuna, capacidad y link de reserva. Filtra por comuna (Providencia, Las Condes, Santiago, Ñuñoa...) y mínimo de…

  • cotizar

    Desglose de precio de un departamento para unas fechas: noches, precio por noche, limpieza, descuento por largo de estadía (`descuento`, `descuento_porcentaje`), total en la moneda de `moneda` (el mismo monto que se cobra en mrbnb.cl)…

  • link_de_reserva

    Arma el link para que el usuario reserve y pague en mrbnb.cl, con fechas y huéspedes ya puestos. Verifica disponibilidad antes. No reserva ni bloquea fechas. Builds the link for the user to book and pay at mrbnb.cl, with dates and guests…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "reservas": {
      "type": "http",
      "url": "https://mrbnb.cl/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

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

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://mrbnb.cl/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.