Otto Travel

Name: Otto Travel
Author: ottotheagent

by ottotheagentversion 0.1.0i★ –iRuns in the cloud

Registry namecom.ottotheagent/otto-travel

Install

Overview

Description from the maker (original English)

Plan, book, and manage business travel.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new★ –

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: Travel, maps & weather

Install

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

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://api.ottotheagent.com/mcp

Run this in your terminal

claude mcp add --transport http otto-travel https://api.ottotheagent.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "otto-travel": {
      "url": "https://api.ottotheagent.com/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": {
    "otto-travel": {
      "type": "http",
      "url": "https://api.ottotheagent.com/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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://api.ottotheagent.com/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

We have not read this server’s tool list yet; we check endpoints in rotation.

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 9, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain ottotheagent.com (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
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Travel, maps & weatheri

More stars than 0% of the other 1736 servers in this category
Published to the registry more recently than 14% of the other 1736 servers in this category
Basic checks equal to or better than 100% of the other 1736 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 Otto Travel safe?

It passed 1 of 1 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 (0.1.0) reached the registry 5 months ago.

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?

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Alternatives

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topo^alpin

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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.

openclaw-otto-travel

OpenClaw plugin for Otto Travel — search, compare, and book flights and hotels in natural language. Global inventory, live prices, loyalty tracking, PNR-backed bookings.

Install

openclaw plugins install clawhub:openclaw-otto-travel

If your gateway has sandbox mode on (agents.defaults.sandbox.mode is "all" or "non-main"), allow-list the plugin's tools:

"tools": { "sandbox": { "tools": { "allow": ["openclaw-otto-travel"] } } } }

Restart the gateway if it doesn't pick up the new plugin automatically:

openclaw gateway restart

Authorize

Ask the agent to call otto_setup. It returns an authorization URL — visit it, approve access, and all travel tools become available in the same session.

Terminal equivalent:

openclaw otto-travel auth

Tokens are stored at ~/.openclaw/.otto-tokens.json and refresh automatically.

Tools

search_flights, query_flights, book_flight — flight search and booking
search_hotels, get_hotel_rooms, book_hotel — hotel search and booking
get_bookings, cancel_booking — manage existing bookings
read_preferences, write_preference — travel preferences
read_loyalty_programs, write_loyalty_program — frequent flyer & hotel loyalty
task_status — poll long-running operations
read_skill — load a usage guide the agent reads before calling other tools

Troubleshooting

Symptom	Fix
Plugin loaded but agent can't see tools	Allow-list under `tools.sandbox.tools.allow` (see Install)
OAuth flow never completes	Have the agent show the auth URL, or run `openclaw otto-travel auth`
Tools stop working unexpectedly	Delete `~/.openclaw/.otto-tokens.json` and re-authorize

License

Licensed under the Apache License, Version 2.0. See NOTICE for copyright and trademark information.

Otto Travel

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Travel, maps & weatheri

Common questions

Alternatives

US Weather Alerts (NWS Warnings & Watches) — buy per-query in-session (usweathe…

Marine buoy weather observations (marinewatch)

topo^alpin

README from the maker

openclaw-otto-travel

Install

Authorize

Tools

Troubleshooting

License