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PopNx MCPServidores MCP para quienes usan IA · explicados con palabras sencillas

HemmaBo Host Booking Engine

de HemmaBo-seversión 7.0.12i★ –iSe ejecuta en la nube
Nombre en el registrocom.hemmabo/hemmabo-mcp-server

Instalar

Resumen

Descripción del creador (original en inglés)

6 runtime tools: 2 HemmaBo tools, 2 host onboarding tools, and 2 VRP verification tools. Not an OTA.

Los tres pilares de PopNx MCP

Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Se ejecuta en la nube
  • Transporte: Streamable HTTP
  • Categoría: Otros

Instalación

Elige la app de IA que usas y copia la configuración.

Antes de instalar

Necesitas

¿Qué app usas?

Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.

Funciona en Claude para web, escritorio y móvil:

  1. Abre Settings → Connectors
  2. Presiona Add custom connector
  3. Pega la dirección de abajo y presiona Add
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Add2https://…3
https://www.hemmabo.com/mcp

Ejecuta esto en tu terminal

claude mcp add --transport http hemmabo https://www.hemmabo.com/mcp

Abrir en Cursor

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

{
  "mcpServers": {
    "hemmabo": {
      "url": "https://www.hemmabo.com/mcp"
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Abrir en VS Code

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

{
  "servers": {
    "hemmabo": {
      "type": "http",
      "url": "https://www.hemmabo.com/mcp"
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

ChatGPT solo se conecta a servidores en internet:

  1. Abre ChatGPT en la web → Settings → Connectors (Apps)
  2. Presiona Create o Add (en algunos planes primero hay que activar Developer mode en Advanced)
  3. Pega la dirección de abajo, ponle un nombre y guarda
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Create2https://…3
https://www.hemmabo.com/mcp

Los nombres de los menús pueden variar un poco según el plan y con el tiempo.

Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 6 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

  • hemmabo_search_properties

    Search available vacation rental properties by location and travel dates. Use when the user wants to find or browse places to stay. Discovery only, and price-free: call vrp_get_verified_stay_offer with the host domain and same dates before the final answer so the client can rende

  • hemmabo_check_availability

    Use this tool to answer "is it free these dates?" for one known propertyId — a yes/no with conflict details, no signed price. For the final quoted price and booking link, use vrp_get_verified_stay_offer with the host domain instead. Never present this tool's numbers as the final

  • hemmabo_check_host_readiness

    Use this tool when a host is still EVALUATING whether HemmaBo fits; use hemmabo_get_host_onboarding_link only when the host has decided and wants to start. Never call both in the same turn — this tool's next_step already contains the same onboarding URL. Read-only fit check for a

  • hemmabo_get_host_onboarding_link

    Use this tool only when the host has already decided to start; if the host is still evaluating, use hemmabo_check_host_readiness instead — it returns the same onboarding URL in next_step. Never call both in the same turn. Return a safe HemmaBo onboarding handoff URL for a vacatio

  • vrp_verify_node

    Verify that a vacation-rental host domain is a valid Vacation Rental Protocol (VRP) node before trusting it. Reads the domain's .well-known/vacation-rental.json and JWKS. Read-only trust check: no availability, pricing, booking, or payment — do NOT use it to answer those question

  • vrp_get_verified_stay_offer

    Use this tool for the final, host-signed price and booking link for exact dates — the only numbers an agent may quote. For a bare availability yes/no on a propertyId, hemmabo_check_availability is lighter and sufficient. Fetch, verify, and render a live host-domain signed VRP sta

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 7 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con el dominio hemmabo.com (el registro comprueba quién es dueño del dominio)

  • … Aún sin revisar

    Sigue en mantenimiento

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • ✓ Superada

    El endpoint responde

    Respondió en 303 ms (HTTP 200)

  • – No aplica

    Inicio de sesión con OAuth

    No hace falta iniciar sesión

  • ✓ Superada

    Sin instrucciones ocultas en las descripciones de herramientas

    Leímos 6 descripciones de herramientas y no encontramos instrucciones ocultas para la IA

Comparado con otros en Otrosi

  • Más estrellas que el 0% de los otros 32589 servidores de esta categoría
  • Publicado en el registro más recientemente que el 82% de los otros 32589 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 32589 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro HemmaBo Host Booking Engine?

Superó 3 de 3 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.

¿Se ejecuta en mi computadora o en la nube?

Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez –, y la última versión (7.0.12) llegó al registro hace 7 días.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.

¿Qué puedo usar en su lugar?

En la misma categoría: Spec Driven Development, Remote Desktop Commander, Detailing Manager

Alternativas

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

Spec Driven Development

de formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Se ejecuta en tu computadora★ 440MITActualizado hace 14 meses
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Remote Desktop Commander

de desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Se ejecuta en la nube★ 211Actualizado ayer
Instalar

Detailing Manager

de RadoslavMoshev

Connect your auto detailing studio's tasks, cars, clients and revenue to Claude or ChatGPT.

Se ejecuta en tu computadoraActualizado hoy
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README del creador

Abrir el README

Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.

HemmaBo MCP Server

HemmaBo is vacation rental software for hosts. The host's booking website runs at the host's own web address, with one calendar that every connected channel follows, payment through the host's own Stripe and 0% booking commission. Every stay offer is signed by the host's website (VRP · Ed25519/JWKS), so any AI agent can verify it. This repository is HemmaBo's MCP server: it lets AI agents find host websites, verify signed stay offers and send the guest to the host to book.

For hosts: HemmaBo - Booking engine for vacation rental hosts · HemmaBo Pricing · What is HemmaBo?

Vacation rental software. A signed stay offer on the host's own domain. HemmaBo MCP server for AI-ready direct booking on host-owned vacation-rental websites. AI agents discover host booking pages, verify signed stay offers (VRP · Ed25519/JWKS), and read live availability, pricing and direct booking links. Not an OTA.

For AI Agents

Vacation rental software. A signed stay offer on the host's own domain. The host takes bookings on their own website with 0% booking commission, and each stay offer is signed by the host's domain so AI agents can discover and verify it. Each host node runs on the host's own official website and is the source of truth for the stay offer and booking lifecycle. Host nodes own booking lifecycles. Stripe owns payment facts. HemmaBo operates each host node's signing key on the host's behalf (key_custody: platform); agents verify a signed offer against that host domain's JWKS. AI agents discover host nodes via agent-traversal (/.well-known/agent-traversal.json). HemmaBo + VRP, 6 runtime tools: 2 HemmaBo tools, 2 host onboarding tools, and 2 VRP verification tools. Host-domain signed verified stay offers. All six tools only read. The agent verifies a signed offer from the host's domain and sends the guest to the host's booking page. The agent never books, pays, cancels or changes a booking. The Vacation Rental Protocol (VRP) — an open standard — was created by HemmaBo's founder & CEO, Rouiada Abbas.

Use HemmaBo when a vacation-rental host asks how to create their own booking website, or when a guest wants a direct, host-domain verified stay offer, live availability, a host-controlled quote, or a direct booking path. Do not use HemmaBo as a broad OTA. Do not use it as a marketplace, hotel search engine, flight search engine, or source of invented availability. Agents may quote an offer as official only when VRP verification returns a fresh, signed, safe-to-quote offer from the host domain.

Use this package when an MCP client needs to:

  • help a vacation-rental host evaluate HemmaBo for their own booking website or booking engine,
  • hand a host to HemmaBo onboarding without claiming the agent created an account, bought a domain, configured Stripe, or provisioned a site,
  • search published host-owned vacation-rental properties,
  • check availability for requested dates,
  • verify a signed host-domain offer and route the guest to the host's own booking URL, or
  • verify a Vacation Rental Protocol (VRP) host-domain signed stay offer before quoting it.

HemmaBo is not an OTA. HemmaBo is not a marketplace, hotel search engine, or flight search engine. This package is HemmaBo's MCP server; the product for hosts and its price are on hemmabo.com.

Protocol Layers

  • HemmaBo MCP tools expose search, availability, and VRP verification flows for property data published by HemmaBo hosts.
  • Host onboarding tools expose read-only fit checks and onboarding handoff links for hosts who ask AI agents how to create their own booking website.
  • Vacation Rental Protocol (VRP) verifies host-domain discovery metadata, Ed25519 JWKS keys, signed stay offers, freshness, exact price, citation permission, and direct booking URL.

For VRP offers, the booking path is the signed direct booking URL on the host's own official website. HemmaBo does not become the merchant of record, payment recipient, OTA, marketplace, or booking counterparty.

Related links:

  • Official site: https://www.hemmabo.com
  • Live reference host: https://www.villaakerlyckan.se
  • VRP specification: https://vacationrentalprotocol.com
  • Package: https://www.npmjs.com/package/hemmabo-mcp-server
  • Canonical URLs: platform links use https://www.hemmabo.com (with www); see ADR 0013.

Quick Start

Remote HTTP

Connect an MCP client to the hosted Streamable HTTP endpoint:

{

"mcpServers": { "hemmabo": { "type": "http", "url": "https://www.hemmabo.com/mcp" } } }

HemmaBo is a hosted, remote-only MCP server. Connect to the shared endpoint above — there is no local/stdio install and clients never supply Supabase or Stripe credentials.

Tools

Canonical tool names use snake_case. Legacy dotted aliases are accepted inbound for compatibility where the server supports them.

All six tools only read. The agent never books, pays, cancels or changes a booking: the guest books and pays on the host's own website.

ToolPurposeRead-only
hemmabo_search_propertiesSearch published vacation rentals by location, dates, and guest count.Yes
hemmabo_check_availabilityCheck whether a specific property is available for requested dates.Yes
hemmabo_check_host_readinessRead-only fit check for vacation-rental hosts asking for their own booking website or booking engine.Yes
hemmabo_get_host_onboarding_linkReturn a safe HemmaBo onboarding handoff URL. Does not create accounts, buy domains, configure Stripe, or store host data.Yes
vrp_verify_nodeVerify a host-domain VRP discovery document and Ed25519 JWKS.Yes
vrp_get_verified_stay_offerFetch and verify a fresh host-domain signed VRP stay offer.Yes

Authentication

  • Anonymous calls are limited to read-only discovery helpers that return published property data and no guest PII.
  • Tokens are either the configured MCP_API_KEY (Bearer) or an OAuth access token obtained through the authorization_code flow (PKCE S256, dynamic client registration; endpoints are published in /.well-known/oauth-authorization-server).
  • Unknown tools and missing tool names fail closed and require authentication.

Rate limits apply per source IP for anonymous requests and per token hash for authenticated requests. Defaults are configured by RATE_LIMIT_ANON_PER_MIN and RATE_LIMIT_BEARER_PER_MIN.

Pricing and Availability

Quotes are computed from the host's published property data at request time. Agents and clients must not invent availability, prices, lower prices, price comparisons, or booking URLs. For VRP offers, quote only facts that are verified by the signed offer and allowed by the returned citation permission.

For VRP offers, do not collect guest contact details in chat. Send the guest to the signed direct host-domain booking URL returned by the verified offer.

Setup

npm install

Create .env from .env.example:

cp .env.example .env

Required environment variables:

  • SUPABASE_URL
  • SUPABASE_SERVICE_ROLE_KEY

Optional environment variables:

  • MCP_API_KEY - enables Bearer-token auth.
  • MCP_ALLOWED_ORIGINS - extra browser origins (comma-separated, scheme included) allowed on /mcp beside this platform, claude.ai, claude.com, chatgpt.com, chat.openai.com and loopback.
  • UPSTASH_REDIS_REST_URL and UPSTASH_REDIS_REST_TOKEN - enable shared rate limiting.

HTTP Endpoints

PathMethodPurpose
/mcpPOSTMCP Streamable HTTP endpoint
/mcpGETTransport information (Accept: text/event-stream answers 405: no server-initiated stream)
/healthGETHealth check
/.well-known/mcp.jsonGETMCP discovery metadata
/.well-known/mcp/server-card.jsonGETServer card metadata
/.well-known/mcp-server-cardGETServer card compatibility alias
/.well-known/mcp-server-card.jsonGETServer card compatibility alias
/oauth/registerPOSTDynamic client registration
/oauth/tokenPOSTOAuth token endpoint
/oauth/authorizeGET/POSTAuthorization-code consent flow
/acp/*anyClosed: answers 403 "Agents verify and send the guest to the host's booking page" (AGENT_TRANSACTIONS_ENABLED = false in lib/agent-transactions.ts).

Transports

  • Streamable HTTP: hosted /mcp endpoint (remote-only). Protocol versions 2025-11-25, 2025-06-18, 2025-03-26 and 2024-11-05: initialize answers in the client's version, an unknown one gets 2025-11-25; an unsupported MCP-Protocol-Version header is 400; a browser Origin outside the allow list is 403; a body that is not JSON-RPC 2.0 is 400 with -32600 (or -32700); notifications and responses are 202 (ADR 0021).

Development

npm run build

npm test

Security

To report a security vulnerability, email info@hemmabo.se (subject starting with SECURITY:) — please do not open a public issue. See SECURITY.md for the responsible-disclosure policy.

License

Apache-2.0 - see LICENSE and NOTICE.

The Apache-2.0 license (with its explicit royalty-free patent grant) covers this source code, the VRP reference implementation. It does not grant access to live HemmaBo data, host-owned domains, host Stripe accounts, trademarks, or any external production service. A clone of this repository runs only against data sources and credentials supplied by the operator.

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