# HasData Google Flights

> Google Flights itineraries with fares, legs, carbon emissions and price history, as JSON.

- name: com.hasdata/google-flights
- version: 1.0.7
- connection class: R2 (oauth_consent_once)
- trust: 100/100
- quality: 93/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.hasdata%2Fgoogle-flights
- tools: https://api.protogrid.dev/v1/servers/com.hasdata%2Fgoogle-flights/tools

**An agent can connect after a one-time OAuth consent by a human.** Remote endpoint behind OAuth 2. Tokens stay with the agent; the registry only exposes the authorization metadata.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "google-flights": {
      "type": "http",
      "url": "https://mcp.hasdata.com/mcp?apis=google_travel_flights",
      "headers": {
        "x-api-key": "${X_API_KEY}"
      }
    }
  }
}
```

Placeholders to fill: `${X_API_KEY}`.

## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 100
- drivers: +repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-99% +updated-26d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 93/100 (strong)

### protocol: n/a (weight 25)

- n/a `protocol.modern`, `protocol.stateless`, `protocol.transport`, `protocol.list_ttl`: no remote answered a protocol handshake (not probed yet, unreachable, or local-only)

### authorization: 100 (weight 15)

- pass `auth.prm`: Protected Resource Metadata (RFC 9728) published
- pass `auth.as_metadata`: authorization server metadata reachable
- pass `auth.cimd`: Client ID Metadata Documents supported
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 86 (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`: 1 of 1 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: hasdata_google_travel_flights_getGoogleFlights (idempotentHint)
- pass `tools.token_cost`: about 1,895 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

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

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 4 of the 7 days needed

### dependencies: 100 (weight 15)

- pass `deps.known_vulns`: no known advisory in 32 resolved packages
- pass `deps.mcp_sdk_version`: mcp 1.30.0, no known advisory
- pass `deps.resolvable`: hasdata-google-flights-mcp@1.0.7 resolved: 32 packages

- tools: 1, about 1,895 tokens to load them all
- tool set hash: e0726583901e877686a2a698c4d1da1c
- badge: [![protogrid quality](https://protogrid.dev/badge/com.hasdata/google-flights.svg)](https://protogrid.dev/servers/com.hasdata/google-flights)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Dependencies

- npm @hasdata/google-flights-mcp@1.0.7: unknown
- pypi hasdata-google-flights-mcp@1.0.7: resolved, 31 dependencies, MCP SDK mcp 1.30.0

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

- https://mcp.hasdata.com/mcp?apis=google_travel_flights (streamable-http, auth oauth2, reachable true, uptime30d 0.990991)

## Packages

- npm @hasdata/google-flights-mcp@1.0.7 secrets: HASDATA_API_KEY
- pypi hasdata-google-flights-mcp@1.0.7 secrets: HASDATA_API_KEY

## Tools (1)

- `hasdata_google_travel_flights_getGoogleFlights`: Get Google Flights Results

Searches Google Flights for one-way, round-trip, or multi-city itineraries with passenger mix (adults, children, infants in-seat/on-lap), travel class, bags, max price, sort order (price, duration, emissions, departure/arrival time), stops, include/exclude airlines and connections, time windows, layover duration, and deep-search mode. Returns per-itinerary price, total duration, stops, flight legs with airline, flight number, aircraft, departure/arrival airports and times, CO2 emissions, plus booking and departure tokens for round-trip returns or booking options. Use for travel-planning agents, fare monitoring, corporate travel dashboards, emission-aware trip optimization, and comparing routes and airlines across markets.