Cuba Te Espera - Charter Flights

search_published_charter_flights

Search published Cuba Te Espera charter outbound flight cards by airport route and departure date. Returns public advertised prices, baggage policy details, and availability categories only; no booking, package, fare, or seat is guaranteed until booking confirmation.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "origin": "<origin>",
      "destination": "<destination>",
      "departure_date": "<departure_date>"
    },
    "name": "search_published_charter_flights"
  }
}

Input Schema

Name	Required	Description	Default
`origin`	Yes	Required three-letter origin airport code.
`trip_type`	No	Optional trip context: round_trip (default) or one_way.	round_trip
`destination`	Yes	Required three-letter destination airport code.
`return_date`	No	Optional return date in ISO YYYY-MM-DD form for round-trip pricing context.
`departure_date`	Yes	Required departure date in ISO YYYY-MM-DD form.

Output Schema

Name	Required	Description	Default
`error`	Yes
`search`	Yes
`flights`	Yes
`schema_version`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

First observedOct 19, 2026

TDQS

A3.6/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full behavioral burden. It usefully discloses the returned data scope ('public advertised prices, baggage policy details, and availability categories only') and a guarantee limitation, but does not state that it is read-only, or mention authentication, rate limits, pagination, or side effects.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences with no wasted words. The primary purpose is front-loaded, and the second sentence adds a meaningful guarantee caveat rather than restating the schema.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so the description need not explain return values, but it adds useful scope and guarantee context. It is complete enough for correct invocation, though it omits any sibling-tool routing guidance.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema already fully documents the five parameters. The description references airport route and departure date, mapping to required parameters, but adds no syntax or format detail beyond what the schema provides, making the baseline 3 appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource: 'Search published Cuba Te Espera charter outbound flight cards' and names the filtering dimensions (airport route, departure date). It does not explicitly distinguish itself from the sibling get_charter_route, so it falls short of a 5.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Usage is implied by the description's mention of searching by route and departure date, but there is no explicit when-to-use guidance or named alternative to get_charter_route. It provides enough context to infer the basic scenario but leaves selection between siblings to the agent.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Cuba Te Espera - Charter Flights tools Inspect

Try in Browser

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources

Need Help?