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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "flight-fares": {
      "type": "http",
      "url": "https://aplusz.app/mcp"
    }
  }
}

claude mcp add --transport http flight-fares https://aplusz.app/mcp

[mcp_servers.flight-fares]
url = "https://aplusz.app/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "flight-fares": {
      "type": "remote",
      "url": "https://aplusz.app/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "flight-fares": {
      "type": "http",
      "url": "https://aplusz.app/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=flight-fares&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBsdXN6LmFwcC9tY3AifQ%3D%3D"
}

{
  "servers": {
    "flight-fares": {
      "type": "http",
      "url": "https://aplusz.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "flight-fares": {
      "httpUrl": "https://aplusz.app/mcp"
    }
  }
}

extensions:
  "flight-fares":
    enabled: true
    name: "flight-fares"
    type: streamable_http
    uri: "https://aplusz.app/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: find_cheapest_fare (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_routes_from (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); resolve_city (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 489 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 489 tokens to load them all · tool set e730905c561a · checked 2026-10-20 17:34 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 92 / 100

provenance85

liveness97

freshness85

hygiene100

+repository +dns-namespace +website +reachable +uptime-94% ~updated-37d-ago

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://aplusz.app/mcp` streamable-http	none	yes	94%	288 ms	2025-11-25	2026-10-20

Tools (3)

`find_cheapest_fare`	Returns the cheapest observed one-way fare between two cities, plus the six-month low and the departure date on which the low was observed. Use whenever the user names an origin and a destination and asks about price, the cheapest date to fly, or whether a fare is a good deal. Both arguments are required; neither alone produces a valid answer. Answers are directional and per pair - PAR to BKK is not BKK to PAR and is not PAR to SIN. Prices are cached snapshots, never live quotes: say "last observed", never "current price", and surface live_check_url to any user about to book.
`list_routes_from`	Returns destinations reachable from one origin, sorted cheapest first. Use when the user asks where they can fly cheaply from a city, or wants inspiration rather than one specific pair. One call replaces dozens of page fetches. Prices are cached snapshots.
`resolve_city`	Turns a spoken city name into the uppercase IATA city code the other tools expect. Call this before find_cheapest_fare whenever you are not certain of a code. Do not invent codes.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "app.aplusz/flight-fares",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json",
  "remotes": [
    {
      "url": "https://aplusz.app/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/dagrang-repository/aplusz",
    "source": "github"
  },
  "websiteUrl": "https://aplusz.app",
  "description": "Cheapest observed fare, 6-month low and best departure date for a city pair."
}