OctoTrip Rental Cars

app.octotripPublished by octotrip.appOfficial publisherv1.0.0Updated Oct 24, 2026

Free, no-login rental car search with real-time pricing.

The publisher's own server: OctoTrip Flights

VerifiedStreamable HTTPWeb executableLocation & LifestyleWeb Search & Scraping

Overview

AI-generated overview

A free, no-login remote MCP server that lets an assistant search live rental-car offers and compare prices, vendors and categories for a trip.

What you can do
Search live rental-car offers by pickup location, rental dates and optional dropoff location, times, driver age, currency and language, with results grouped by car category showing the cheapest options per group, including vendor, price, transmission, fuel policy, deposit, protections and booking links.
When to use it
Useful when a user wants to compare rental cars, prices or vendors for a specific trip, including one-way rentals, or wants booking links for a chosen location and date range.
Requirements
A remote streamable HTTP endpoint; no API key or login is required. Network access is needed, and the server is rate limited to about 1 request per second with a burst of 5.
Before you install
Booking links carry affiliate attribution, so OctoTrip may earn a commission at no extra cost to the user. The tool only searches and does not book, modify reservations or charge users. Search criteria such as location and dates are sent to external provider APIs.

Installation

In SourceWeft

  1. Open OctoTrip Rental Cars in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/app.octotrip%2Frental-cars/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "octotrip-rental-cars": {
      "type": "http",
      "url": "https://mcp.octotrip.app/rental-cars/mcp"
    }
  }
}

README

OctoTrip Rental Cars MCP Server

[TensorBlock] [Glama Score] [PulseMCP] [Glimind reliability] [Uptime] [skills.sh]

Free, no-login MCP server for discovering and comparing rental cars with real-time pricing from multiple providers worldwide.

MCP Streamable HTTP Endpoint:

https://mcp.octotrip.app/rental-cars/mcp

[Demo]

Related

Affiliate Disclosure

OctoTrip is free to use. Booking links contain affiliate attribution -- OctoTrip may earn a commission at no extra cost to you. Search results are ranked by price within each car category, not by affiliate payout.

Quick Start

Add to your MCP client configuration:

json
{  "mcpServers": {    "octotrip-rental-cars": {      "url": "https://mcp.octotrip.app/rental-cars/mcp"    }  }}

No API key or login required.

Use with...

Claude Desktop

Install from the Claude Plugin Directory, or add manually to claude_desktop_config.json:

json
{  "mcpServers": {    "octotrip-rental-cars": {      "url": "https://mcp.octotrip.app/rental-cars/mcp"    }  }}
Cursor / Windsurf

Add to your MCP settings:

json
{  "mcpServers": {    "octotrip-rental-cars": {      "url": "https://mcp.octotrip.app/rental-cars/mcp"    }  }}
Cline

Add to your Cline MCP settings:

json
{  "mcpServers": {    "octotrip-rental-cars": {      "url": "https://mcp.octotrip.app/rental-cars/mcp"    }  }}
LobeHub

[MCP Badge]

OpenClaw
bash
openclaw plugins install clawhub:@xltnapps/octotrip-rental-cars
Smithery

Install via Smithery:

bash
npx -y @smithery/cli install xltnapps/octotrip-rental-cars --client claude
Hermes Agent
bash
hermes mcp add octotrip-rental-cars --url https://mcp.octotrip.app/rental-cars/mcphermes mcp test octotrip-rental-cars

Or add to ~/.hermes/config.yaml:

yaml
mcp_servers:  octotrip_rental_cars:    url: "https://mcp.octotrip.app/rental-cars/mcp"
Stdio-only clients

For MCP clients that only support stdio transport:

bash
npx mcp-remote https://mcp.octotrip.app/rental-cars/mcp
curl / Protocol Example

A complete MCP session using curl (initialize, list tools, call search):

bash
# 1. Initializecurl -s -X POST https://mcp.octotrip.app/rental-cars/mcp \  -H "Content-Type: application/json" \  -H "Accept: application/json, text/event-stream" \  -d '{    "jsonrpc": "2.0", "id": 1, "method": "initialize",    "params": {      "protocolVersion": "2025-03-26",      "capabilities": {},      "clientInfo": {"name": "example", "version": "1.0"}    }  }'
# 2. List toolscurl -s -X POST https://mcp.octotrip.app/rental-cars/mcp \  -H "Content-Type: application/json" \  -H "Accept: application/json, text/event-stream" \  -d '{"jsonrpc": "2.0", "id": 2, "method": "tools/list"}'
# 3. Searchcurl -s -X POST https://mcp.octotrip.app/rental-cars/mcp \  -H "Content-Type: application/json" \  -H "Accept: application/json, text/event-stream" \  -d '{    "jsonrpc": "2.0", "id": 3, "method": "tools/call",    "params": {      "name": "search",      "arguments": {        "location": "Munich Airport",        "pickup_date": "2026-08-01",        "dropoff_date": "2026-08-07"      }    }  }'

Transport: stateless streamable HTTP. Responses use text/event-stream (SSE). No session persistence or resumability. Rate limit: 1 request/second with burst capacity of 5.

Tool: search

Searches live rental-car offers for a pickup location and rental period. Returns available cars from multiple vendors grouped by category (economy, compact, SUV, etc.), showing the cheapest options in each. The tool queries external provider APIs in real time and may include affiliate booking links. It does not book cars, modify reservations, charge users, or store user data.

Parameters

ParameterTypeRequiredDefaultDescription
locationstringyes--Pickup location: city, airport, station, address, or landmark
pickup_datestringyes--Pickup date (YYYY-MM-DD, DD.MM.YYYY, or natural-language)
dropoff_datestringyes--Dropoff date, must be after pickup date
dropoff_locationstringnosame as pickupDifferent dropoff location for one-way rentals
pickup_timestringno"12:00"Pickup time in 24-hour HH:MM format
dropoff_timestringno"12:00"Dropoff time in 24-hour HH:MM format
currencystringno"EUR"ISO 4217 currency code (EUR, USD, GBP, etc.)
languagestringno"en"Response language code (en, de, etc.)
ageintegerno30Driver age, minimum 18 (younger drivers may incur surcharges)

Response Format

Results are grouped by SIPP car category with the cheapest 2 options per group:

json
{  "results": [    {      "name": "Volkswagen Golf",      "vendor": "Europcar",      "sipp": "CDMR",      "category": "Compact",      "price": 181.03,      "price_per_day": 45.26,      "pay_now": 181.03,      "pay_later": 0,      "currency": "EUR",      "transmission": "manual",      "passengers": 5,      "bags": 1,      "doors": 4,      "air_con": true,      "fuel_policy": "Full to Full",      "mileage": "Unlimited",      "free_cancellation": true,      "free_amendment": true,      "deposit": 800,      "excess": 950,      "included_protections": ["Collision Damage Waiver", "Theft Protection"],      "image_url": "https://...",      "booking_url": "https://...",      "link_type": "affiliate",      "affiliate_disclosure": "This link contains affiliate attribution. OctoTrip may earn a commission at no extra cost to you."    }  ],  "total": 23,  "total_available": 379,  "rental_days": 4,  "pickup_location_resolved": "Munich International Airport",  "dropoff_location_resolved": "Munich International Airport",  "query": { ... }}

Error Responses

The server returns structured errors with suggestions:

  • location_not_found -- location could not be resolved. Try a more specific name or airport.
  • invalid_date -- date format not recognized. Use YYYY-MM-DD, DD.MM.YYYY, or similar.
  • no_results -- no cars available for the given criteria. Try different dates or a nearby location.

Example Prompts

  • Find me a cheap rental car at Amsterdam Schiphol for next weekend
  • Compare automatic SUVs available in Munich Airport for July 10-15
  • I need a car in Barcelona from August 1-14, budget around 30 EUR/day
  • One-way rental from Berlin to Hamburg, picking up Friday, returning Monday
  • What's the cheapest economy car at London Heathrow for a week in September?

Privacy

This server does not log IP addresses, search queries, or any user-identifiable data. See PRIVACY.md for full details including sample log entries.

Security

To report a vulnerability, see SECURITY.md.

License

MIT

Source: README.md at commit b9eceed

Tools

1

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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OctoTrip Flights

app.octotripOfficial publisher

A free, no-login remote MCP server that lets an assistant search and compare live flight offers between two airports, with prices and booking links.

Streamable HTTPWeb executable
Location & Lifestyle1 toolOct 24, 2026