ikeytz Einsatzgebiet-Karten

get_prices

Read-only

WHAT: www pointer only — Festpreis matrix lives on www.ikeytz.com/preise via @ikeytz/mcp get_prices. maps returns html + note, no euro rows. USE to hand off. DOES NOT invent prices. NEXT: www get_prices; maps get_ort_datetime for whenKey.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`locale`	No	maps is German-only (de). Omit or pass de. Other values are ignored; URLs stay https://maps.ikeytz.com/… with no locale prefix. Not a www multi-locale switch — use @ikeytz/mcp list_locales on www for en\|fr\|ru\|fa\|ar\|tr.	de

Output Schema

TableJSON Schema

Name	Required	Description
`ok`	Yes	true = use summary, canonicalUrl, and extra keys. false = do not invent data; read error + hint and retry with valid args or open hint.
`npm`	No	www CLI package @ikeytz/mcp
`hint`	No	Present when ok=false. Absolute URL or short recovery hint the agent should open or pass to another tool.
`html`	No	Absolute www.ikeytz.com URL — open there or call @ikeytz/mcp
`note`	No	maps only points; Volltext/Preise/FAQ live on www
`tool`	Yes	Echo of the tool name that produced this object (e.g. get_service_area).
`error`	No	Present when ok=false. Codes include: unknown_place, unknown_discovery, unknown_doc, q_required, plz_required, coords_required, outside_service_area, url_required, not_maps_host, bad_url, path_or_url_required, serp_not_found, slug_or_coords_required, path_required.
`locale`	No	Locale actually used for URLs. maps is German-only: always de (MAPS-E8 — no /en on maps). Requested non-de is ignored; payload locale=de.
`related`	No	Always includes https://maps.ikeytz.com/llms.txt.
`summary`	No	Primary text for the model. For discovery tools this is the file window. For list tools a compact one-liner. Quote with attribution.
`www_mcp`	No	https://www.ikeytz.com/mcp — sister machine for prices/FAQ/corpus
`www_tool`	No	Same tool name on www MCP that holds the real payload
`attribution`	Yes	Required citation: 'Quelle: Schlüsseldienst Ludwigsburg ikeytz (ikeytz.com) · ai-train=no · https://maps.ikeytz.com/.well-known/ai.txt'
`canonicalUrl`	No	Best URL to show the user: https://maps.ikeytz.com… page, public embed JSON, tel:+49…, mailto:…, https://wa.me/…, or a www pointer. Prefer this over constructing URLs.
`requested_locale`	No	Locale the caller asked for; maps still returns locale=de

Schema Changelog

Changes observed during successful MCP inspections.

Changed4 schema fields changedSep 3, 2026

addedInput schema / properties / locale / default
```
Added value: +"de"
```

addedInput schema / properties / locale / description

Added value: +"maps is German-only (de). Omit or pass de. Other values are ignored; URLs stay https://maps.ikeytz.com/… with no locale prefix. Not a www multi-locale switch — use @ikeytz/mcp list_locales on www for en|fr|ru|fa|ar|tr."

addedInput schema / properties / locale / enum
```
Added value: +[
+  "de"
+]
```

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "description": "Always the same envelope. tools/call returns content[0].text = summary (or JSON) AND structuredContent = this object. On success ok=true with summary + canonicalUrl + extra fields. On failure ok=false with error (snake_case code) and hint (recovery URL). Never writes, never submits forms, never books. Attribution must be kept when quoting. Policy: ai-input yes with attribution; ai-train=no. Host is maps.ikeytz.com (geo/Einsatzgebiet). Prices/FAQ/legal HTML live on www — maps only points.",
+  "properties": {
+    "attribution": {
+      "description": "Required citation: 'Quelle: Schlüsseldienst Ludwigsburg ikeytz (ikeytz.com) · ai-train=no · https://maps.ikeytz.com/.well-known/ai.txt'",
+      "type": "string"
+    },
+    "canonicalUrl": {
+      "description": "Best URL to show the user: https://maps.ikeytz.com… page, public embed JSON, tel:+49…, mailto:…, https://wa.me/…, or a www pointer. Prefer this over constructing URLs.",
+      "type": "string"
+    },
+    "error": {
+      "description": "Present when ok=false. Codes include: unknown_place, unknown_discovery, unknown_doc, q_required, plz_required, coords_required, outside_service_area, url_required, not_maps_host, bad_url, path_or_url_required, serp_not_found, slug_or_coords_required, path_required.",
+      "type": "string"
+    },
+    "hint": {
+      "description": "Present when ok=false. Absolute URL or short recovery hint the agent should open or pass to another tool.",
+      "type": "string"
+    },
+    "html": {
+      "description": "Absolute www.ikeytz.com URL — open there or call @ikeytz/mcp",
+      "format": "uri",
+      "type": "string"
+    },
+    "locale": {
+      "description": "Locale actually used for URLs. maps is German-only: always de (MAPS-E8 — no /en on maps). Requested non-de is ignored; payload locale=de.",
+      "enum": [
+        "de"
+      ],
+      "type": "string"
+    },
+    "note": {
+      "description": "maps only points; Volltext/Preise/FAQ live on www",
+      "type": "string"
+    },
+    "npm": {
+      "description": "www CLI package @ikeytz/mcp",
+      "type": "string"
+    },
+    "ok": {
+      "description": "true = use summary, canonicalUrl, and extra keys. false = do not invent data; read error + hint and retry with valid args or open hint.",
+      "type": "boolean"
+    },
+    "related": {
+      "description": "Always includes https://maps.ikeytz.com/llms.txt.",
+      "items": {
+        "format": "uri",
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "requested_locale": {
+      "description": "Locale the caller asked for; maps still returns locale=de",
+      "type": "string"
+    },
+    "summary": {
+      "description": "Primary text for the model. For discovery tools this is the file window. For list tools a compact one-liner. Quote with attribution.",
+      "type": "string"
+    },
+    "tool": {
+      "description": "Echo of the tool name that produced this object (e.g. get_service_area).",
+      "type": "string"
+    },
+    "www_mcp": {
+      "description": "https://www.ikeytz.com/mcp — sister machine for prices/FAQ/corpus",
+      "format": "uri",
+      "type": "string"
+    },
+    "www_tool": {
+      "description": "Same tool name on www MCP that holds the real payload",
+      "type": "string"
+    }
+  },
+  "required": [
+    "ok",
+    "tool",
+    "attribution"
+  ],
+  "type": "object"
+}

First observedSep 1, 2026

TDQS

A3.9/5.0

Behavior4/5

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

Annotations already mark readOnlyHint=true, so this is known to be a safe read operation. The description adds genuinely useful behavioral detail beyond that: the tool returns only html + note, contains no euro rows, and explicitly 'DOES NOT invent prices'. This manages agent expectations about hallucinated pricing data. No contradiction with annotations.

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

Conciseness4/5

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

The description is highly compact and front-loaded with the core point ('www pointer only'), then gives return behavior, usage, and next steps in short labeled sections. Every clause contributes. Some domain jargon ('Festpreis matrix', 'euro rows', 'whenKey') is cryptic to outsiders, but within its context the density is efficient rather than bloated.

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?

Given the tool has only one optional parameter, a readOnly annotation, and an output schema, the description covers what an agent needs to invoke it correctly: the pointer-to-www behavior, the non-invention guarantee, and suggested next tools. The only slight gap is the unexplained 'whenKey', but that relates to a follow-up tool and does not affect calling get_prices itself.

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?

The input schema already documents the only parameter (locale) thoroughly, including its enum, default, German-only constraint, behavior for other values, and pointer to list_locales for multi-locale needs. With 100% schema description coverage, the description does not need to add parameter details. It adds no param semantics, so the baseline 3 is 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?

The description opens with 'www pointer only' and clearly identifies the Festpreis matrix as living on www.ikeytz.com/preise, so the agent knows this maps-side tool does not itself serve prices. It also states 'maps returns html + note, no euro rows', reinforcing the pointer role. The action is a bit implied ('USE to hand off') rather than a clean verb+resource, but it is specific enough to distinguish from the many get_* siblings.

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

Usage Guidelines4/5

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

'USE to hand off' explicitly gives the call context, and 'NEXT: www get_prices; maps get_ort_datetime for whenKey' names follow-up alternatives. This gives clear guidance on when to invoke this tool versus proceeding to the www pricing tool. A formal when-not-to-use statement is absent, but the pointer-only framing makes the boundary reasonably explicit.

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

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