ikeytz Einsatzgebiet-Karten

get_llms_txt

Read-only

WHAT: Alias get_discovery(which=llms) — maps /llms.txt 1:1 with optional offset/limit. USE as the primary maps machine index. NEXT: get_ai_txt, get_sitemap_txt, get_links.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`limit`	No	Maximum items or lines to return after offset. Omit = all remaining in the window (subject to tool-specific clamps). For geo near-search default is often 5 without radius_km, up to 52 with radius.
`offset`	No	0-based index into a list or discovery file lines (split on \n). 0 = first. Omit = 0. Combine with limit to page. Use nextOffset / offset+limit from a previous result when present.

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.
`body`	No	UTF-8 text window after offset/limit
`hint`	No	Present when ok=false. Absolute URL or short recovery hint the agent should open or pass to another tool.
`path`	No	Public relative path of the file on maps
`text`	No	Alias/window of body when present
`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.
`limit`	No	Applied line limit, or null if omitted
`which`	No	Resolved discovery id (ard, ai-catalog, llms, robots, sitemap-txt, llms-mcp-server, …).
`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.
`offset`	No	Applied 0-based line offset
`missing`	No	true if the discovery file was not found on disk
`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.
`attribution`	Yes	Required citation: 'Quelle: Schlüsseldienst Ludwigsburg ikeytz (ikeytz.com) · ai-train=no · https://maps.ikeytz.com/.well-known/ai.txt'
`total_lines`	No	Line count of the full file
`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.

Schema Changelog

Changes observed during successful MCP inspections.

Changed6 schema fields changedSep 3, 2026

addedInput schema / properties / limit / description

Added value: +"Maximum items or lines to return after offset. Omit = all remaining in the window (subject to tool-specific clamps). For geo near-search default is often 5 without radius_km, up to 52 with radius."

addedInput schema / properties / limit / minimum
```
Added value: +1
```
addedInput schema / properties / offset / default
```
Added value: +0
```

addedInput schema / properties / offset / description

Added value: +"0-based index into a list or discovery file lines (split on \\n). 0 = first. Omit = 0. Combine with limit to page. Use nextOffset / offset+limit from a previous result when present."

addedInput schema / properties / offset / minimum
```
Added value: +0
```

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"
+    },
+    "body": {
+      "description": "UTF-8 text window after offset/limit",
+      "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"
+    },
+    "limit": {
+      "description": "Applied line limit, or null if omitted",
+      "type": [
+        "number",
+        "null"
+      ]
+    },
+    "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"
+    },
+    "missing": {
+      "description": "true if the discovery file was not found on disk",
+      "type": "boolean"
+    },
+    "offset": {
+      "description": "Applied 0-based line offset",
+      "type": "number"
+    },
+    "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"
+    },
+    "path": {
+      "description": "Public relative path of the file on maps",
+      "type": "string"
+    },
+    "related": {
+      "description": "Always includes https://maps.ikeytz.com/llms.txt.",
+      "items": {
+        "format": "uri",
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "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"
+    },
+    "text": {
+      "description": "Alias/window of body when present",
+      "type": "string"
+    },
+    "tool": {
+      "description": "Echo of the tool name that produced this object (e.g. get_service_area).",
+      "type": "string"
+    },
+    "total_lines": {
+      "description": "Line count of the full file",
+      "type": "number"
+    },
+    "which": {
+      "description": "Resolved discovery id (ard, ai-catalog, llms, robots, sitemap-txt, llms-mcp-server, …).",
+      "type": "string"
+    }
+  },
+  "required": [
+    "ok",
+    "tool",
+    "attribution"
+  ],
+  "type": "object"
+}

First observedSep 1, 2026

TDQS

A4/5.0

Behavior4/5

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

readOnlyHint=true already covers the safety/read-only profile. The description adds value by disclosing the alias relationship to get_discovery(which=llms), the 1:1 correspondence with /llms.txt, and the optional offset/limit behavior. There is no contradiction with the read-only annotation.

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

Conciseness5/5

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

The description is compact, front-loaded with WHAT and USE, and each segment earns its place. The NEXT line is terse and informative rather than filler, and the structure makes the key facts easy to scan.

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?

For a simple read-only retrieval tool with an output schema and fully documented parameters, the description provides the essential selection context: alias, primary use, pagination capability, and related tools. It doesn't fully explain when to avoid this tool in favor of alternatives, but the NEXT list and sibling names partially compensate.

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 provides 100% coverage of both parameters, including detailed semantics, defaults, and pagination guidance. The description only says 'optional offset/limit,' which adds no new meaning beyond the schema. Baseline 3 is appropriate because the schema does the heavy lifting.

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 names a concrete resource (/llms.txt), identifies the tool as an alias for get_discovery(which=llms), and labels it 'the primary maps machine index.' This is specific and clearly not a tautology. However, it doesn't explicitly differentiate get_llms_txt from similar sibling tools like get_links or get_sitemap_txt, so it stops short of full sibling distinction.

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 as the primary maps machine index' provides clear guidance on when to prefer this tool. The NEXT pointer to related tools hints at alternatives, but there are no explicit when-not conditions or selection criteria explaining when to choose get_ai_txt, get_sitemap_txt, or get_links instead.

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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