# rs.rides/airport-transfers

> Airport transfers: Novi Sad ↔ Belgrade Airport (BEG). Look up prices and book a ride.

- name: rs.rides/airport-transfers
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 88/100
- quality: 88/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/rs.rides%2Fairport-transfers
- tools: https://api.protogrid.dev/v1/servers/rs.rides%2Fairport-transfers/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "airport-transfers": {
      "type": "http",
      "url": "https://rides.rs/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 98
- freshness: 65
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-96% ~updated-152d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 88/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 6 of 6 tools declare readOnlyHint or destructiveHint
- warn `tools.directory_hints`: 1 of 6 tools declare all four hints; missing: list_routes (destructiveHint, idempotentHint); estimate_price (destructiveHint, idempotentHint); get_service_info (destructiveHint, idempotentHint); …
- pass `tools.token_cost`: about 1,125 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 3 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 6, about 1,125 tokens to load them all
- tool set hash: ae8fc9f1713996e9cdf9a3ad7c1a3584
- tools last changed: 2026-10-19T01:18:16.297Z
- badge: [![protogrid quality](https://protogrid.dev/badge/rs.rides/airport-transfers.svg)](https://protogrid.dev/servers/rs.rides/airport-transfers)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-19 `create_booking_request` changed (inputSchema)
- 2026-10-17 `create_booking_request` changed (inputSchema)
- 2026-10-16 `create_booking_request` changed (inputSchema)

Full history: https://api.protogrid.dev/v1/servers/rs.rides%2Fairport-transfers/changes

## Remotes

- https://rides.rs/api/mcp (streamable-http, auth none, reachable true, uptime30d 0.95689654)

## Packages

_none_

## Tools (6)

- `create_booking_request`: Start a provisional airport-transfer booking. This does NOT finalize a booking — it emails the passenger a one-tap confirmation link, and the ride is only booked once they click it. Payment is to the driver (cash or card); no online payment is needed. Call estimate_price first to confirm the vehicle + price with the user, then call this. Always tell the user to check their email to confirm.
- `estimate_price`: Estimate the price for a trip. Given a route and passenger count (and optional luggage count), returns the cheapest vehicle that fits the group, plus all fitting options. Use this to answer 'how much for N people from X to the airport?'.
- `get_booking_request_status`: Check whether a booking request (from create_booking_request) has been confirmed by the passenger yet. Returns 'pending', 'confirmed' (with the booking number), or 'expired'.
- `get_pricing`: Get fixed per-vehicle prices for a route, or for all routes if no routeSlug is given. Prices are fixed (no surge, no metered fares), in EUR and RSD. Each vehicle tier lists max passengers and luggage.
- `get_service_info`: Get business info: service area, accepted payment methods, supported languages, minimum booking lead time, contact details, and how to book (including the booking URL template).
- `list_routes`: List all active airport-transfer routes with their slug, endpoints, distance, travel time, available directions, and starting price. Use this first to discover what routes exist.