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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

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

claude mcp add --transport http google-flights https://mcp.hasdata.com/mcp?apis=google_travel_flights --header "x-api-key: ${X_API_KEY}"

[mcp_servers.google-flights]
url = "https://mcp.hasdata.com/mcp?apis=google_travel_flights"
env_http_headers = { "x-api-key" = "X_API_KEY" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "google-flights": {
      "type": "remote",
      "url": "https://mcp.hasdata.com/mcp?apis=google_travel_flights",
      "enabled": true,
      "headers": {
        "x-api-key": "{env:X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "google-flights": {
      "type": "http",
      "url": "https://mcp.hasdata.com/mcp?apis=google_travel_flights",
      "headers": {
        "x-api-key": "${X_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=google-flights&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmhhc2RhdGEuY29tL21jcD9hcGlzPWdvb2dsZV90cmF2ZWxfZmxpZ2h0cyIsImhlYWRlcnMiOnsieC1hcGkta2V5IjoiJHtYX0FQSV9LRVl9In19"
}

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

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

extensions:
  "google-flights":
    enabled: true
    name: "google-flights"
    type: streamable_http
    uri: "https://mcp.hasdata.com/mcp?apis=google_travel_flights"
    headers:
      "x-api-key": "${X_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${X_API_KEY}. The registry never accepts secret values.

Quality 93 / 100strong

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorization100 · weight 15

pass
auth.prmProtected Resource Metadata (RFC 9728) published
pass
auth.as_metadataauthorization server metadata reachable
pass
auth.cimdClient ID Metadata Documents supported
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations1 of 1 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: hasdata_google_travel_flights_getGoogleFlights (idempotentHint)
pass
tools.token_costabout 1,895 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history recorded for 3 of the 7 days needed

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 32 resolved packages
pass
deps.mcp_sdk_versionmcp 1.30.0, no known advisory
pass
deps.resolvable[email protected] resolved: 32 packages

1 tools, about 1,895 tokens to load them all · tool set e0726583901e · checked 2026-10-19 10:52 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 100 / 100

provenance100

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-99% +updated-25d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

@hasdata/[email protected] npmthis version is not known to the dependency resolver

[email protected] PyPI31 dependencies, resolved · MCP SDK mcp 1.30.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.hasdata.com/mcp?apis=google_travel_flights` streamable-http	oauth2 AS: https://mcp.hasdata.com	yes	99%	190 ms	–	2026-10-19

package	registry	version	runtime	secrets
`@hasdata/google-flights-mcp`	npm	1.0.7	–	`HASDATA_API_KEY`
`hasdata-google-flights-mcp`	pypi	1.0.7	uvx	`HASDATA_API_KEY`

Tools (1)

hasdata_google_travel_flights_getGoogleFlightsread-only 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.

Schemas: list_tools.

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Official server.json

{
  "name": "com.hasdata/google-flights",
  "title": "HasData Google Flights",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.hasdata.com/mcp?apis=google_travel_flights",
      "type": "streamable-http",
      "headers": [
        {
          "name": "x-api-key",
          "isSecret": true,
          "isRequired": true,
          "description": "HasData API key, created at app.hasdata.com. 1,000 free credits every month, no card."
        }
      ]
    }
  ],
  "version": "1.0.7",
  "packages": [
    {
      "version": "1.0.7",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@hasdata/google-flights-mcp",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "HASDATA_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "HasData API key, created at app.hasdata.com. 1,000 free credits every month, no card."
        }
      ]
    },
    {
      "version": "1.0.7",
      "transport": {
        "type": "stdio"
      },
      "identifier": "hasdata-google-flights-mcp",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "environmentVariables": [
        {
          "name": "HASDATA_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "HasData API key, created at app.hasdata.com. 1,000 free credits every month, no card."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/HasData/google-flights-mcp",
    "source": "github"
  },
  "websiteUrl": "https://hasdata.com/apis/google-flights-api",
  "description": "Google Flights itineraries with fares, legs, carbon emissions and price history, as JSON."
}