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Rentlio MCP by usefulapi

by m190version 1.0.1i★ –iRuns in the cloud
Registry nameio.usefulapi/rentlio

Install

Overview

Description from the maker (original English)

Read reservations, guests and folios; check in reservations and add notes in Rentlio.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Docs, sheets & office work

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 10 things (tools) rentlio_get_account, rentlio_list_properties, rentlio_list_todays_reservations, rentlio_list_reservations …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://rentlio.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http rentlio https://rentlio.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "rentlio": {
      "url": "https://rentlio.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "rentlio": {
      "type": "http",
      "url": "https://rentlio.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://rentlio.usefulapi.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • rentlio_get_account

    Get the Rentlio user that owns the API key: name, email, timezone and account type. Good first call to confirm the connection. Rentlio API: GET /users/me.

  • rentlio_list_properties

    List the properties (hotels, apartments, camps) this API key can see, with ids, names, addresses and currencies. Use a property id in the other tools. Rentlio API: GET /properties.

  • rentlio_list_todays_reservations

    List the reservations that are active today at a property: arrival and departure dates (UTC unix time), unit name and the guest holder. Rentlio API: GET /properties/{propertyId}/reservations/today.

  • rentlio_list_reservations

    List reservations, filtered by property, unit, status or date range. dateFrom filters by arrival date and dateTo by departure date: give both or neither. Rentlio API: GET /reservations.

  • rentlio_get_reservation

    Get one reservation in full: status, dates, unit, rate, prices, payment, sales channel, holder and services. Rentlio API: GET /reservations/{reservationId}/details.

  • rentlio_list_reservation_guests

    List the guests on one reservation: names, contact details, nationality and document fields as Rentlio stores them. Rentlio API: GET /reservations/{reservationId}/guests.

  • rentlio_list_folios

    List the folios (bills) of one reservation: status, balances, billing details and every charge line (accommodation, services, taxes). Rentlio API: GET /reservations/{reservationId}/folios.

  • rentlio_list_checked_in_guests

    List the guests checked in at a property between two check-in dates. Rentlio API: GET /properties/{propertyId}/guests/checked-in.

  • rentlio_check_in_reservation

    Check a reservation in (checkIn true, the default), or annul a check-in (checkIn false). This changes the reservation in Rentlio. Rentlio API: PUT /reservations/{reservationId}/checkin.

  • rentlio_add_reservation_note

    Write a note to a reservation. Each call is a write to Rentlio. The docs do not say whether a note replaces the earlier one, so check the reservation's note after the first call. Rentlio API: PUT /reservations/{reservationId}/add-note.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 32 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 10 tool descriptions and found no hidden instructions to the AI

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 3542 servers in this category
  • Published to the registry more recently than 100% of the other 3542 servers in this category
  • Basic checks equal to or better than 100% of the other 3542 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Rentlio MCP by usefulapi safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.1) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Rentlio MCP by usefulapi

Use your Rentlio account from Claude, Cursor, or any MCP client. It reads reservations, guests and folios for one property, and it checks reservations in and adds notes. Hosted, no local install: connect with your own credentials.

Live endpoint: https://rentlio.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://rentlio.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http rentlio https://rentlio.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "rentlio": { "url": "https://rentlio.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Rentlio credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/rentlio/

On first connect you provide your Rentlio API key, from Account settings → API keys, and your Rentlio property ID, from Property settings. The server validates the key and the property and stores them per user. No keys go in config files.

Tools

ToolTypeWhat it does
rentlio_get_accountreadGet account
rentlio_list_propertiesreadList properties
rentlio_list_todays_reservationsreadList today's reservations
rentlio_list_reservationsreadList reservations
rentlio_get_reservationreadGet a reservation
rentlio_list_reservation_guestsreadList reservation guests
rentlio_list_foliosreadList folios
rentlio_list_checked_in_guestsreadList checked-in guests
rentlio_check_in_reservationwriteCheck in a reservation
rentlio_add_reservation_notewriteAdd a reservation note
rentlio_usage_statusmetaUsage status (free-tier meter)
rentlio_request_featuremetaRequest a missing feature
rentlio_upgrademetaUpgrade to Pro or Pro+
rentlio_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with rentlio_upgrade (it returns a Stripe Checkout link). Cancel any time with rentlio_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running rentlio_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.

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