Booking.com Hotel Search (Live Prices) vs Polymarket Paper Trader
Booking.com Hotel Search (Live Prices) is an MCP server published by flightpowers.com. Marketplaces we read that list it: 1 (Official MCP Registry). Polymarket Paper Trader is an MCP server published by agent-next. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). As of our marketplace pass on 2026-10-23. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Booking.com Hotel Search (Live Prices) |  Polymarket Paper Trader |
|---|---|---|
| Official MCP Registry | Listed Version: 1.2.0 Forks (GitHub): 1 Stars (GitHub): 1 Not marked · First seen |
Listed Version: 0.4.13 Downloads/month (PyPI): 2 244 Downloads/week (PyPI): 329 Forks (GitHub): 65 Stars (GitHub): 492 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Booking.com Hotel Search (Live Prices) | Polymarket Paper Trader |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 1 (worse) | 492 (better) |
| Forks (GitHub) (differs) | 1 (worse) | 65 (better) |
| Last release (differs) | Not published | 2026-10-16 |
| Where it runs (differs) | Remote server (hotels.flightpowers.com/mcp) | On your machine (polymarket-paper-trader) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not a bundle | 2 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/mtnrabi/google-flights-mcp | github.com/agent-next/polymarket-paper-trader |
| Changes in the last 7 days (differs) | 0 | 1 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 2 days ago, requires a key | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Booking.com Hotel Search (Live Prices)
Live Booking.com hotel prices, plus per-country pricing for rate-parity monitoring.
Polymarket Paper Trader
Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.
How to run each
Booking.com Hotel Search (Live Prices) As a remote MCP server
claude mcp add --transport http booking https://hotels.flightpowers.com/mcp --header "x-rapidapi-key: <YOUR_X_RAPIDAPI_KEY>"Requires: x-rapidapi-key header
Polymarket Paper Trader As a local MCP server: PyPI package
claude mcp add --transport stdio polymarket-paper-trader -- uvx polymarket-paper-traderCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Booking.com Hotel Search (Live Prices) has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Booking.com Hotel Search (Live Prices) · What it can do: Polymarket Paper Trader · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.