MCP MeasureMCP Measure

index observed

Kann KI das? Sponsoring

Find available sponsorship slots and create buyer-confirmed Stripe Checkouts on kannkidas.de.

Should I use this

Quality & Safety

B
Description quality
80%
Schema completeness
65%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~689Tokens (tool definitions)
~3.5 KBTypical response size
Moderate attention impact (0.54% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "sponsorship": {
      "url": "https://kannkidas.de/api/mcp"
    }
  }
}

Remote endpoints

https://kannkidas.de/api/mcpstreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢list_sponsor_slots

List current availability. This tool never reserves or purchases a slot.

Input Schema

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "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."
              }
            }
          }
        }
      }
    }
  },
  "required": [
    "slots"
  ],
  "additionalProperties": false
}
🟡create_sponsor_checkout(slot_id, idempotency_key, buyer_confirmed)

Create a Stripe hosted checkout only after explicit buyer confirmation of slot, EUR 990 net price and 30-day term.

Input Schema

{
  "type": "object",
  "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."
    }
  },
  "required": [
    "slot_id",
    "idempotency_key",
    "buyer_confirmed"
  ],
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "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."
    }
  },
  "required": [
    "purchase_id",
    "slot_id",
    "status",
    "status_url",
    "expires_at",
    "amount",
    "currency"
  ],
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded2 tools
verifiedversion not recorded2 tools
verifiedversion not recorded2 tools