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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "piratefly-mcp": {
      "type": "http",
      "url": "https://next.piratefly.com/mcp"
    }
  }
}

claude mcp add --transport http piratefly-mcp https://next.piratefly.com/mcp

[mcp_servers.piratefly-mcp]
url = "https://next.piratefly.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "piratefly-mcp": {
      "type": "remote",
      "url": "https://next.piratefly.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "piratefly-mcp": {
      "type": "http",
      "url": "https://next.piratefly.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=piratefly-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbmV4dC5waXJhdGVmbHkuY29tL21jcCJ9"
}

{
  "servers": {
    "piratefly-mcp": {
      "type": "http",
      "url": "https://next.piratefly.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "piratefly-mcp": {
      "httpUrl": "https://next.piratefly.com/mcp"
    }
  }
}

extensions:
  "piratefly-mcp":
    enabled: true
    name: "piratefly-mcp"
    type: streamable_http
    uri: "https://next.piratefly.com/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 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: flight_price_verdict (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); when_to_book (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); watched_routes (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 531 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

4 tools, about 531 tokens to load them all · tool set d1dd428692de · checked 2026-10-20 20:14 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 76 / 100

no-repository

provenance45

liveness97

freshness85

hygiene80

+website +reachable +uptime-93% ~updated-31d-ago -no-repository

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://next.piratefly.com/mcp` streamable-http	none	yes	93%	1021 ms	2025-06-18	2026-10-20

Tools (4)

`cheapest_months`	The departure months ranked by observed median price for a route, with the median of each. Answers "when is it cheapest to go" with measured data instead of seasonal folklore.
`flight_price_verdict`	Answers "buy now or wait?" for a route, from 90 days of observed prices: verdict, percentile of today's cheapest fare against its own history, median, all-time low, and sample size. This is not a flight search: it judges a price. No other public source computes it, because it needs the price history, not today's snapshot.
`watched_routes`	Lists the routes Piratefly observes daily and can therefore judge. Call this first, or after any answer saying a route is not watched, to find out what can be asked. Filter by origin and/or destination city (partial city name is fine) or omit both for the full list.
`when_to_book`	How many days before departure this route has historically been cheapest, from our own observations. Answers "am I booking too early or too late?".

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.DeusAcc/piratefly-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://next.piratefly.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "websiteUrl": "https://next.piratefly.com/",
  "description": "Is this flight price good? Buy-or-wait verdict from 90 days of real observed fares per route"
}