{
  "x-provenance": {
    "generated": "2026-09-19",
    "method": "probed",
    "note": "Anonymous JSON-RPC tools/list POST to the Streamable HTTP MCP endpoint, 2026-09-19."
  },
  "request": {
    "method": "POST",
    "url": "https://kannkidas.de/api/mcp",
    "headers": {
      "Content-Type": "application/json",
      "Accept": "application/json, text/event-stream"
    },
    "body": {
      "jsonrpc": "2.0",
      "id": 1,
      "method": "tools/list"
    }
  },
  "response": {
    "status": 200,
    "body": {
      "jsonrpc": "2.0",
      "id": 1,
      "result": {
        "tools": [
          {
            "name": "list_sponsor_slots",
            "title": "List sponsor slots",
            "description": "List current availability. This tool never reserves or purchases a slot.",
            "inputSchema": {
              "type": "object",
              "properties": {},
              "additionalProperties": false
            },
            "outputSchema": {
              "type": "object",
              "additionalProperties": false,
              "required": [
                "slots"
              ],
              "properties": {
                "slots": {
                  "type": "array",
                  "minItems": 10,
                  "maxItems": 10,
                  "items": {
                    "type": "object",
                    "additionalProperties": false,
                    "required": [
                      "id",
                      "status"
                    ],
                    "properties": {
                      "id": {
                        "type": "string",
                        "pattern": "^P(?:0[1-9]|10)$",
                        "description": "Stable sponsor slot identifier."
                      },
                      "status": {
                        "type": "string",
                        "enum": [
                          "available",
                          "held",
                          "sold",
                          "review",
                          "active"
                        ],
                        "description": "Current verified lifecycle state."
                      },
                      "sponsor": {
                        "type": "object",
                        "additionalProperties": false,
                        "required": [
                          "name",
                          "line",
                          "url"
                        ],
                        "properties": {
                          "name": {
                            "type": "string",
                            "description": "Public sponsor name."
                          },
                          "line": {
                            "type": "string",
                            "description": "Public sponsor description."
                          },
                          "url": {
                            "type": "string",
                            "format": "uri",
                            "description": "Public sponsor destination."
                          }
                        }
                      }
                    }
                  }
                }
              }
            },
            "annotations": {
              "title": "List sponsor slots",
              "readOnlyHint": true,
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": false
            }
          },
          {
            "name": "create_sponsor_checkout",
            "title": "Create sponsor checkout",
            "description": "Create a Stripe hosted checkout only after explicit buyer confirmation of slot, EUR 990 net price and 30-day term.",
            "inputSchema": {
              "type": "object",
              "additionalProperties": false,
              "required": [
                "slot_id",
                "idempotency_key",
                "buyer_confirmed"
              ],
              "properties": {
                "slot_id": {
                  "type": "string",
                  "pattern": "^P(?:0[1-9]|10)$",
                  "description": "Confirmed sponsor slot identifier selected by the buyer."
                },
                "idempotency_key": {
                  "type": "string",
                  "minLength": 8,
                  "maxLength": 128,
                  "description": "Stable retry key for this exact buyer and slot request; reuse it for safe retries."
                },
                "buyer_confirmed": {
                  "type": "boolean",
                  "const": true,
                  "description": "Must be true only after the buyer explicitly confirms the slot, EUR 990 net price and 30-day term."
                }
              }
            },
            "outputSchema": {
              "type": "object",
              "additionalProperties": false,
              "required": [
                "purchase_id",
                "slot_id",
                "status",
                "status_url",
                "expires_at",
                "amount",
                "currency"
              ],
              "properties": {
                "purchase_id": {
                  "type": "string",
                  "pattern": "^pur_[a-f0-9]{32}$",
                  "description": "Stable purchase identifier."
                },
                "slot_id": {
                  "type": "string",
                  "pattern": "^P(?:0[1-9]|10)$",
                  "description": "Reserved sponsor slot identifier."
                },
                "status": {
                  "type": "string",
                  "enum": [
                    "checkout_created",
                    "paid",
                    "expired"
                  ],
                  "description": "Current purchase lifecycle state."
                },
                "checkout_url": {
                  "type": "string",
                  "format": "uri",
                  "description": "Stripe-hosted checkout URL when payment is still open."
                },
                "status_url": {
                  "type": "string",
                  "format": "uri",
                  "description": "Status endpoint for this purchase."
                },
                "expires_at": {
                  "type": "string",
                  "format": "date-time",
                  "description": "Time at which the checkout hold expires."
                },
                "amount": {
                  "type": "integer",
                  "const": 99000,
                  "description": "Net amount in euro cents."
                },
                "currency": {
                  "type": "string",
                  "const": "EUR",
                  "description": "ISO 4217 settlement currency."
                }
              }
            },
            "annotations": {
              "title": "Create sponsor checkout",
              "readOnlyHint": false,
              "destructiveHint": false,
              "idempotentHint": true,
              "openWorldHint": true
            }
          }
        ]
      }
    }
  }
}