{
  "openapi": "3.1.0",
  "info": {
    "title": "GeNEVERsleep public events API",
    "version": "1.0.0",
    "summary": "Nightlife agenda for Geneva, Lausanne, Nyon, Romandy and neighbouring France (read-only, no key).",
    "description": "Free, read-only, no API key, CORS open. Data rebuilt nightly from public listings; cached 5 minutes. Please link each event `url` and credit its `source_links` (original listings). Be gentle: cache on your side, max ~1 request/second. Remote MCP server: https://geneversleep.ch/mcp",
    "contact": {
      "name": "GeNEVERsleep",
      "email": "hello@geneversleep.ch",
      "url": "https://geneversleep.ch/api"
    },
    "license": {
      "name": "Attribution required (link GeNEVERsleep + original sources)",
      "url": "https://geneversleep.ch/api"
    }
  },
  "servers": [
    {
      "url": "https://geneversleep.ch"
    }
  ],
  "paths": {
    "/api/v1/events": {
      "get": {
        "operationId": "searchEvents",
        "summary": "Search upcoming events",
        "parameters": [
          {
            "name": "date",
            "in": "query",
            "required": false,
            "description": "Single night YYYY-MM-DD",
            "schema": {
              "type": "string",
              "format": "date"
            }
          },
          {
            "name": "from",
            "in": "query",
            "required": false,
            "description": "Start night (default: tonight)",
            "schema": {
              "type": "string",
              "format": "date"
            }
          },
          {
            "name": "to",
            "in": "query",
            "required": false,
            "description": "End night (inclusive)",
            "schema": {
              "type": "string",
              "format": "date"
            }
          },
          {
            "name": "when",
            "in": "query",
            "required": false,
            "description": "Shortcut (overrides date/from/to)",
            "schema": {
              "type": "string",
              "enum": [
                "tonight",
                "tomorrow",
                "weekend"
              ]
            }
          },
          {
            "name": "city",
            "in": "query",
            "required": false,
            "description": "Area or city slug (geneve, lausanne, nyon, la-cote, france-voisine, annemasse, fribourg, neuchatel, valais, riviera...). Alias: area",
            "schema": {
              "type": "string"
            },
            "example": "geneve"
          },
          {
            "name": "area",
            "in": "query",
            "required": false,
            "description": "Alias of city",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "venue",
            "in": "query",
            "required": false,
            "description": "Venue slug (see /api/v1/venues)",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "genre",
            "in": "query",
            "required": false,
            "description": "Genre, e.g. techno, house, jazz, hip-hop, rock/indie",
            "schema": {
              "type": "string",
              "examples": [
                "electronic",
                "techno",
                "house",
                "hip-hop",
                "rnb",
                "live music",
                "jazz",
                "rock/indie",
                "punk",
                "metal",
                "pop/chanson",
                "reggae/dub",
                "latin",
                "afro",
                "soul/funk",
                "blues/folk",
                "classical",
                "experimental",
                "world",
                "festival",
                "club night",
                "queer",
                "karaoke/blind test",
                "bar",
                "apéro"
              ]
            }
          },
          {
            "name": "free",
            "in": "query",
            "required": false,
            "description": "Only free / pay-what-you-want",
            "schema": {
              "type": "boolean"
            }
          },
          {
            "name": "q",
            "in": "query",
            "required": false,
            "description": "Free text (title, venue, artist, genre); accents ignored",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "lang",
            "in": "query",
            "required": false,
            "description": "fr (default) or en: language of descriptions and page URLs",
            "schema": {
              "type": "string",
              "enum": [
                "fr",
                "en"
              ],
              "default": "fr"
            }
          },
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "description": "1-100 (default 20)",
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 100,
              "default": 20
            }
          },
          {
            "name": "offset",
            "in": "query",
            "required": false,
            "description": "Skip N results",
            "schema": {
              "type": "integer",
              "minimum": 0
            }
          },
          {
            "name": "cursor",
            "in": "query",
            "required": false,
            "description": "meta.next_cursor of the previous page",
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Events sorted by date and time",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "meta": {
                      "type": "object",
                      "properties": {
                        "total": {
                          "type": "integer"
                        },
                        "count": {
                          "type": "integer"
                        },
                        "limit": {
                          "type": "integer"
                        },
                        "offset": {
                          "type": "integer"
                        },
                        "next_cursor": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "from": {
                          "type": "string"
                        },
                        "to": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "lang": {
                          "type": "string"
                        },
                        "license": {
                          "type": "string"
                        },
                        "docs": {
                          "type": "string"
                        }
                      }
                    },
                    "events": {
                      "type": "array",
                      "items": {
                        "$ref": "#/components/schemas/Event"
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/events/{id}": {
      "get": {
        "operationId": "getEvent",
        "summary": "One event",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "lang",
            "in": "query",
            "required": false,
            "description": "fr (default) or en: language of descriptions and page URLs",
            "schema": {
              "type": "string",
              "enum": [
                "fr",
                "en"
              ],
              "default": "fr"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "The event",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "event": {
                      "$ref": "#/components/schemas/Event"
                    }
                  }
                }
              }
            }
          },
          "404": {
            "description": "Not found (past or unknown)"
          }
        }
      }
    },
    "/api/v1/venues": {
      "get": {
        "operationId": "listVenues",
        "summary": "Venues with upcoming events",
        "parameters": [
          {
            "name": "city",
            "in": "query",
            "required": false,
            "description": "Area or city slug (geneve, lausanne, nyon, la-cote, france-voisine, annemasse, fribourg, neuchatel, valais, riviera...). Alias: area",
            "schema": {
              "type": "string"
            },
            "example": "geneve"
          },
          {
            "name": "genre",
            "in": "query",
            "required": false,
            "description": "Genre",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "lang",
            "in": "query",
            "required": false,
            "description": "fr (default) or en: language of descriptions and page URLs",
            "schema": {
              "type": "string",
              "enum": [
                "fr",
                "en"
              ],
              "default": "fr"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Venues",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "venues": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "slug": {
                            "type": "string"
                          },
                          "name": {
                            "type": "string"
                          },
                          "city": {
                            "type": "string"
                          },
                          "area": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "country": {
                            "type": "string"
                          },
                          "upcoming": {
                            "type": "integer"
                          },
                          "url": {
                            "type": "string"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/cities": {
      "get": {
        "operationId": "listCities",
        "summary": "Areas and cities",
        "parameters": [
          {
            "name": "lang",
            "in": "query",
            "required": false,
            "description": "fr (default) or en: language of descriptions and page URLs",
            "schema": {
              "type": "string",
              "enum": [
                "fr",
                "en"
              ],
              "default": "fr"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Areas and cities with upcoming counts",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/genres": {
      "get": {
        "operationId": "listGenres",
        "summary": "Genres",
        "responses": {
          "200": {
            "description": "Genres with upcoming counts",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "Event": {
        "type": "object",
        "required": [
          "id",
          "title",
          "date",
          "venue",
          "city",
          "url",
          "source_links",
          "is_free"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "date": {
            "type": "string",
            "format": "date",
            "description": "Night of the event (Europe/Zurich)"
          },
          "start_time": {
            "type": [
              "string",
              "null"
            ],
            "example": "23:00"
          },
          "venue": {
            "type": "string"
          },
          "venue_slug": {
            "type": [
              "string",
              "null"
            ]
          },
          "address": {
            "type": [
              "string",
              "null"
            ]
          },
          "city": {
            "type": "string"
          },
          "area": {
            "type": [
              "string",
              "null"
            ]
          },
          "region": {
            "type": "string"
          },
          "country": {
            "type": "string",
            "enum": [
              "CH",
              "FR"
            ]
          },
          "genres": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "price": {
            "type": [
              "string",
              "null"
            ],
            "description": "Free text as published by the source"
          },
          "is_free": {
            "type": "boolean",
            "description": "Free, entrée libre, prix libre / pay what you want"
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "artists": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "url": {
            "type": "string",
            "format": "uri",
            "description": "Canonical GeNEVERsleep page (link it)"
          },
          "venue_url": {
            "type": [
              "string",
              "null"
            ],
            "format": "uri"
          },
          "source_links": {
            "type": "array",
            "description": "Original listings: credit and link them",
            "items": {
              "type": "object",
              "properties": {
                "name": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "url": {
                  "type": "string",
                  "format": "uri"
                }
              }
            }
          },
          "credit": {
            "type": "string"
          }
        }
      }
    }
  }
}