Server definition

Hash: sha256:a8c10558f1f9bd9a03afd8539dcfc0c9f62292e73f7cbd52a20335289657fabc
What it is: What a remote MCP server returned when asked what it offers: 3 tools

The blob, as servednamed by its sha256

{
  "instructions": "a2bflight.com's cached flight fares. Every price is an observation for one adult, economy, last seen on its checked date — not a live quote; say so when quoting. Each row's trip says one-way or return; most travellers fly there and back, so give both when a route has both, the one-way first, and say a return's stops and duration cover both directions. Give the user the row's page_url first: it shows the whole route on a2bflight.com. book_url opens the seller's booking page for that fare. Never invent a link. Look up codes with find_airports; ask cheapest_routes for where to go from somewhere, and route_fares for one airport pair.",
  "tools": [
    {
      "description": "The cheapest cached fare on every route we hold from an origin (or into a destination), cheapest one-way first, each with its cheapest round trip of a 3 to 21 day stay in `return` when we hold one. Filter by a maximum price and a departure month here rather than by reading the list; both apply to the one-way. Prices are one adult, economy, as last seen on the date in `checked` — observations, not quotes.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "from": {
            "description": "origin IATA airport or city code (NYC covers JFK, LGA and EWR); give from, to or both",
            "type": "string"
          },
          "limit": {
            "description": "how many routes to return, 1 to 20; 10 when omitted",
            "type": "integer"
          },
          "max_price": {
            "description": "keep only fares at or under this amount, in the currency the results carry",
            "type": "number"
          },
          "month": {
            "description": "YYYY-MM: the cheapest fare departing in that month; needs from",
            "type": "string"
          },
          "to": {
            "description": "destination IATA airport or city code",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "cheapest_routes",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "currency": {
            "type": "string"
          },
          "note": {
            "type": "string"
          },
          "routes": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "book_url": {
                  "description": "opens the seller's booking page for this fare",
                  "type": "string"
                },
                "cabin": {
                  "type": "string"
                },
                "carrier": {
                  "type": "string"
                },
                "carrier_name": {
                  "type": "string"
                },
                "checked": {
                  "description": "the day this price was last seen",
                  "type": "string"
                },
                "currency": {
                  "type": "string"
                },
                "depart_date": {
                  "type": "string"
                },
                "departs": {
                  "description": "local departure time with the airport's offset",
                  "type": "string"
                },
                "duration": {
                  "description": "flying time; on a return, both directions together",
                  "type": "string"
                },
                "flight": {
                  "type": "string"
                },
                "from": {
                  "type": "string"
                },
                "lands": {
                  "description": "local arrival time with the airport's offset",
                  "type": "string"
                },
                "month": {
                  "description": "YYYY-MM, on a per-month row that has no single date",
                  "type": "string"
                },
                "page_url": {
                  "description": "the route's page on a2bflight.com — give the user this link first",
                  "type": "string"
                },
                "price": {
                  "type": "number"
                },
                "ref": {
                  "type": "string"
                },
                "return": {
                  "additionalProperties": false,
                  "description": "the route's cheapest round trip of a 3 to 21 day stay; absent when we hold none, and the route's page_url then offers a live return search",
                  "properties": {
                    "book_url": {
                      "description": "opens the seller's booking page for this fare",
                      "type": "string"
                    },
                    "cabin": {
                      "type": "string"
                    },
                    "carrier": {
                      "type": "string"
                    },
                    "carrier_name": {
                      "type": "string"
                    },
                    "checked": {
                      "description": "the day this price was last seen",
                      "type": "string"
                    },
                    "currency": {
                      "type": "string"
                    },
                    "depart_date": {
                      "type": "string"
                    },
                    "departs": {
                      "description": "local departure time with the airport's offset",
                      "type": "string"
                    },
                    "duration": {
                      "description": "flying time; on a return, both directions together",
                      "type": "string"
                    },
                    "flight": {
                      "type": "string"
                    },
                    "from": {
                      "type": "string"
                    },
                    "lands": {
                      "description": "local arrival time with the airport's offset",
                      "type": "string"
                    },
                    "month": {
                      "description": "YYYY-MM, on a per-month row that has no single date",
                      "type": "string"
                    },
                    "page_url": {
                      "description": "the route's page on a2bflight.com — give the user this link first",
                      "type": "string"
                    },
                    "price": {
                      "type": "number"
                    },
                    "ref": {
                      "type": "string"
                    },
                    "return_date": {
                      "type": "string"
                    },
                    "stops": {
                      "description": "connections; on a return, both directions together",
                      "type": [
                        "null",
                        "integer"
                      ]
                    },
                    "to": {
                      "type": "string"
                    },
                    "travellers": {
                      "type": "integer"
                    },
                    "trip": {
                      "description": "one-way or return",
                      "type": "string"
                    }
                  },
                  "required": [
                    "from",
                    "to",
                    "trip",
                    "price",
                    "currency",
                    "travellers",
                    "cabin",
                    "checked",
                    "page_url"
                  ],
                  "type": [
                    "null",
                    "object"
                  ]
                },
                "return_date": {
                  "type": "string"
                },
                "stops": {
                  "description": "connections; on a return, both directions together",
                  "type": [
                    "null",
                    "integer"
                  ]
                },
                "to": {
                  "type": "string"
                },
                "travellers": {
                  "type": "integer"
                },
                "trip": {
                  "description": "one-way or return",
                  "type": "string"
                }
              },
              "required": [
                "from",
                "to",
                "trip",
                "price",
                "currency",
                "travellers",
                "cabin",
                "checked",
                "page_url"
              ],
              "type": "object"
            },
            "type": [
              "null",
              "array"
            ]
          }
        },
        "required": [
          "routes"
        ],
        "type": "object"
      }
    },
    {
      "description": "Look up airports and city codes by name, or list the airports near a code or a lat,lon point. Use it to turn a city name into the IATA code the other tools take.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "near": {
            "description": "an IATA code, or lat,lon, to list the airports near it; give this or query",
            "type": "string"
          },
          "query": {
            "description": "a city or airport name or the start of one; give this or near",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "find_airports",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "places": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "airports": {
                  "items": {
                    "type": "string"
                  },
                  "type": [
                    "null",
                    "array"
                  ]
                },
                "city": {
                  "type": "string"
                },
                "code": {
                  "type": "string"
                },
                "country": {
                  "type": "string"
                },
                "distance_km": {
                  "type": [
                    "null",
                    "integer"
                  ]
                },
                "metro": {
                  "description": "true for a city code that covers several airports",
                  "type": "boolean"
                }
              },
              "required": [
                "code",
                "city",
                "country"
              ],
              "type": "object"
            },
            "type": [
              "null",
              "array"
            ]
          }
        },
        "required": [
          "places"
        ],
        "type": "object"
      }
    },
    {
      "description": "Everything we hold for one airport pair: the cheapest one-way, the cheapest round trip of a 3 to 21 day stay, the cheapest one-way by departure date and by month, and the cheapest round trips. If we hold nothing yet, it starts pricing the route and says so; ask again a minute later.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "from": {
            "description": "origin IATA airport code (an airport, not a city code)",
            "type": "string"
          },
          "month": {
            "description": "YYYY-MM: keep only departure dates in that month",
            "type": "string"
          },
          "to": {
            "description": "destination IATA airport code",
            "type": "string"
          }
        },
        "required": [
          "from",
          "to"
        ],
        "type": "object"
      },
      "name": "route_fares",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "cheapest": {
            "additionalProperties": false,
            "description": "the cheapest one-way",
            "properties": {
              "book_url": {
                "description": "opens the seller's booking page for this fare",
                "type": "string"
              },
              "cabin": {
                "type": "string"
              },
              "carrier": {
                "type": "string"
              },
              "carrier_name": {
                "type": "string"
              },
              "checked": {
                "description": "the day this price was last seen",
                "type": "string"
              },
              "currency": {
                "type": "string"
              },
              "depart_date": {
                "type": "string"
              },
              "departs": {
                "description": "local departure time with the airport's offset",
                "type": "string"
              },
              "duration": {
                "description": "flying time; on a return, both directions together",
                "type": "string"
              },
              "flight": {
                "type": "string"
              },
              "from": {
                "type": "string"
              },
              "lands": {
                "description": "local arrival time with the airport's offset",
                "type": "string"
              },
              "month": {
                "description": "YYYY-MM, on a per-month row that has no single date",
                "type": "string"
              },
              "page_url": {
                "description": "the route's page on a2bflight.com — give the user this link first",
                "type": "string"
              },
              "price": {
                "type": "number"
              },
              "ref": {
                "type": "string"
              },
              "return_date": {
                "type": "string"
              },
              "stops": {
                "description": "connections; on a return, both directions together",
                "type": [
                  "null",
                  "integer"
                ]
              },
              "to": {
                "type": "string"
              },
              "travellers": {
                "type": "integer"
              },
              "trip": {
                "description": "one-way or return",
                "type": "string"
              }
            },
            "required": [
              "from",
              "to",
              "trip",
              "price",
              "currency",
              "travellers",
              "cabin",
              "checked",
              "page_url"
            ],
            "type": [
              "null",
              "object"
            ]
          },
          "cheapest_return": {
            "additionalProperties": false,
            "description": "the cheapest round trip of a 3 to 21 day stay; absent when we hold none, and page_url then offers a live return search",
            "properties": {
              "book_url": {
                "description": "opens the seller's booking page for this fare",
                "type": "string"
              },
              "cabin": {
                "type": "string"
              },
              "carrier": {
                "type": "string"
              },
              "carrier_name": {
                "type": "string"
              },
              "checked": {
                "description": "the day this price was last seen",
                "type": "string"
              },
              "currency": {
                "type": "string"
              },
              "depart_date": {
                "type": "string"
              },
              "departs": {
                "description": "local departure time with the airport's offset",
                "type": "string"
              },
              "duration": {
                "description": "flying time; on a return, both directions together",
                "type": "string"
              },
              "flight": {
                "type": "string"
              },
              "from": {
                "type": "string"
              },
              "lands": {
                "description": "local arrival time with the airport's offset",
                "type": "string"
              },
              "month": {
                "description": "YYYY-MM, on a per-month row that has no single date",
                "type": "string"
              },
              "page_url": {
                "description": "the route's page on a2bflight.com — give the user this link first",
                "type": "string"
              },
              "price": {
                "type": "number"
              },
              "ref": {
                "type": "string"
              },
              "return_date": {
                "type": "string"
              },
              "stops": {
                "description": "connections; on a return, both directions together",
                "type": [
                  "null",
                  "integer"
                ]
              },
              "to": {
                "type": "string"
              },
              "travellers": {
                "type": "integer"
              },
              "trip": {
                "description": "one-way or return",
                "type": "string"
              }
            },
            "required": [
              "from",
              "to",
              "trip",
              "price",
              "currency",
              "travellers",
              "cabin",
              "checked",
              "page_url"
            ],
            "type": [
              "null",
              "object"
            ]
          },
          "currency": {
            "type": "string"
          },
          "dates": {
            "description": "the cheapest one-way fares by departure date, cheapest first",
            "items": {
              "additionalProperties": false,
              "properties": {
                "book_url": {
                  "description": "opens the seller's booking page for this fare",
                  "type": "string"
                },
                "cabin": {
                  "type": "string"
                },
                "carrier": {
                  "type": "string"
                },
                "carrier_name": {
                  "type": "string"
                },
                "checked": {
                  "description": "the day this price was last seen",
                  "type": "string"
                },
                "currency": {
                  "type": "string"
                },
                "depart_date": {
                  "type": "string"
                },
                "departs": {
                  "description": "local departure time with the airport's offset",
                  "type": "string"
                },
                "duration": {
                  "description": "flying time; on a return, both directions together",
                  "type": "string"
                },
                "flight": {
                  "type": "string"
                },
                "from": {
                  "type": "string"
                },
                "lands": {
                  "description": "local arrival time with the airport's offset",
                  "type": "string"
                },
                "month": {
                  "description": "YYYY-MM, on a per-month row that has no single date",
                  "type": "string"
                },
                "page_url": {
                  "description": "the route's page on a2bflight.com — give the user this link first",
                  "type": "string"
                },
                "price": {
                  "type": "number"
                },
                "ref": {
                  "type": "string"
                },
                "return_date": {
                  "type": "string"
                },
                "stops": {
                  "description": "connections; on a return, both directions together",
                  "type": [
                    "null",
                    "integer"
                  ]
                },
                "to": {
                  "type": "string"
                },
                "travellers": {
                  "type": "integer"
                },
                "trip": {
                  "description": "one-way or return",
                  "type": "string"
                }
              },
              "required": [
                "from",
                "to",
                "trip",
                "price",
                "currency",
                "travellers",
                "cabin",
                "checked",
                "page_url"
              ],
              "type": "object"
            },
            "type": [
              "null",
              "array"
            ]
          },
          "from": {
            "type": "string"
          },
          "months": {
            "description": "the cheapest one-way fare in each month",
            "items": {
              "additionalProperties": false,
              "properties": {
                "book_url": {
                  "description": "opens the seller's booking page for this fare",
                  "type": "string"
                },
                "cabin": {
                  "type": "string"
                },
                "carrier": {
                  "type": "string"
                },
                "carrier_name": {
                  "type": "string"
                },
                "checked": {
                  "description": "the day this price was last seen",
                  "type": "string"
                },
                "currency": {
                  "type": "string"
                },
                "depart_date": {
                  "type": "string"
                },
                "departs": {
                  "description": "local departure time with the airport's offset",
                  "type": "string"
                },
                "duration": {
                  "description": "flying time; on a return, both directions together",
                  "type": "string"
                },
                "flight": {
                  "type": "string"
                },
                "from": {
                  "type": "string"
                },
                "lands": {
                  "description": "local arrival time with the airport's offset",
                  "type": "string"
                },
                "month": {
                  "description": "YYYY-MM, on a per-month row that has no single date",
                  "type": "string"
                },
                "page_url": {
                  "description": "the route's page on a2bflight.com — give the user this link first",
                  "type": "string"
                },
                "price": {
                  "type": "number"
                },
                "ref": {
                  "type": "string"
                },
                "return_date": {
                  "type": "string"
                },
                "stops": {
                  "description": "connections; on a return, both directions together",
                  "type": [
                    "null",
                    "integer"
                  ]
                },
                "to": {
                  "type": "string"
                },
                "travellers": {
                  "type": "integer"
                },
                "trip": {
                  "description": "one-way or return",
                  "type": "string"
                }
              },
              "required": [
                "from",
                "to",
                "trip",
                "price",
                "currency",
                "travellers",
                "cabin",
                "checked",
                "page_url"
              ],
              "type": "object"
            },
            "type": [
              "null",
              "array"
            ]
          },
          "page_url": {
            "type": "string"
          },
          "returns": {
            "description": "the cheapest round trips held, any stay, cheapest first",
            "items": {
              "additionalProperties": false,
              "properties": {
                "book_url": {
                  "description": "opens the seller's booking page for this fare",
                  "type": "string"
                },
                "cabin": {
                  "type": "string"
                },
                "carrier": {
                  "type": "string"
                },
                "carrier_name": {
                  "type": "string"
                },
                "checked": {
                  "description": "the day this price was last seen",
                  "type": "string"
                },
                "currency": {
                  "type": "string"
                },
                "depart_date": {
                  "type": "string"
                },
                "departs": {
                  "description": "local departure time with the airport's offset",
                  "type": "string"
                },
                "duration": {
                  "description": "flying time; on a return, both directions together",
                  "type": "string"
                },
                "flight": {
                  "type": "string"
                },
                "from": {
                  "type": "string"
                },
                "lands": {
                  "description": "local arrival time with the airport's offset",
                  "type": "string"
                },
                "month": {
                  "description": "YYYY-MM, on a per-month row that has no single date",
                  "type": "string"
                },
                "page_url": {
                  "description": "the route's page on a2bflight.com — give the user this link first",
                  "type": "string"
                },
                "price": {
                  "type": "number"
                },
                "ref": {
                  "type": "string"
                },
                "return_date": {
                  "type": "string"
                },
                "stops": {
                  "description": "connections; on a return, both directions together",
                  "type": [
                    "null",
                    "integer"
                  ]
                },
                "to": {
                  "type": "string"
                },
                "travellers": {
                  "type": "integer"
                },
                "trip": {
                  "description": "one-way or return",
                  "type": "string"
                }
              },
              "required": [
                "from",
                "to",
                "trip",
                "price",
                "currency",
                "travellers",
                "cabin",
                "checked",
                "page_url"
              ],
              "type": "object"
            },
            "type": [
              "null",
              "array"
            ]
          },
          "status": {
            "description": "held: fares below; pricing: we just started pricing this route, ask again in a minute; none: we hold no fare for it",
            "type": "string"
          },
          "to": {
            "type": "string"
          }
        },
        "required": [
          "from",
          "to",
          "status",
          "page_url"
        ],
        "type": "object"
      }
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:a8c10558f1f9bd9a03afd8539dcfc0c9f62292e73f7cbd52a20335289657fabc | sha256sum