1820.ch

endpoint

https://mcp.1820.ch/mcp

protocol

http-sse ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is 1820.ch live?

Yes — it answered the hub's last check (checked 57m ago). It answered 99% of checks over the last 30 days.

Is 1820.ch free to use?

Yes — the hub reached it with no key and no payment.

What tools does 1820.ch have?

4 tools: search_swiss_directory, browse_business_category, reverse_phone_lookup, get_directory_entry.

Is 1820.ch safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• search_swiss_directory reads unknown 17h ago

  Full-text search over the Swiss public phone/business directory (1820.ch). Matches ALL words in query, so a short keyword works best; put any place name in location, not query. For "business type X in place Y", browse_business_category with a category slug is an alternative. Use get_directory_entry for phone numbers and opening hours of a specific result.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "query"
    ],
    "properties": {
      "lang": {
        "enum": [
          "de",
          "fr",
          "it",
          "en"
        ],
        "type": "string",
        "description": "Response language: de, fr, it, or en. Defaults to de."
      },
      "limit": {
        "type": "integer",
        "default": 10,
        "maximum": 20,
        "minimum": 1,
        "description": "Maximum number of results, 1-20."
      },
      "query": {
        "type": "string",
        "maxLength": 200,
        "minLength": 1,
        "description": "One short keyword: a person's or company name, or ONE business type (e.g. \"Müller\", \"Migros\", \"Coiffeur\"). Every word must match, so no sentences or extra adjectives. Never put a place name here — use location instead."
      },
      "location": {
        "type": "string",
        "maxLength": 200,
        "description": "Locality, postcode, or canton (e.g. \"Baden\", \"5400\", \"ZH\") to narrow the search. Always put a place name here, never in query."
      },
      "entry_type": {
        "enum": [
          "person",
          "business",
          "all"
        ],
        "type": "string",
        "default": "all",
        "description": "Restrict results to person, business, or all entries."
      }
    },
    "additionalProperties": false
  }

  arguments 47 lines copy
• browse_business_category reads unknown 9h ago

  Lists public directory entries in one business category, optionally narrowed to a locality/postcode/canton. Use search_swiss_directory instead for a free-text query.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "category"
    ],
    "properties": {
      "lang": {
        "enum": [
          "de",
          "fr",
          "it",
          "en"
        ],
        "type": "string",
        "description": "Response language: de, fr, it, or en. Defaults to de."
      },
      "limit": {
        "type": "integer",
        "default": 10,
        "maximum": 20,
        "minimum": 1,
        "description": "Maximum number of results, 1-20."
      },
      "category": {
        "type": "string",
        "maxLength": 200,
        "minLength": 1,
        "description": "The business category slug (e.g. \"restaurant\", \"coiffeur\", \"sanitaer\"). Valid slugs are the slug values in categories, as returned by get_directory_entry, or a top-level group slug such as \"bau-handwerk\"."
      },
      "location": {
        "type": "string",
        "maxLength": 200,
        "description": "Locality, postcode, or canton (e.g. \"Baden\", \"5400\", \"ZH\") to narrow the category to. Always put a place name here."
      }
    },
    "additionalProperties": false
  }

  arguments 37 lines copy
• reverse_phone_lookup reads unknown 9h ago

  Looks up the public directory entry (or entries) associated with a Swiss phone number. Accepts national ("079 123 45 67"), E.164 ("+41791234567"), or compact notation. Returns an empty result list when the number has no findable public listing.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "phone_number"
    ],
    "properties": {
      "lang": {
        "enum": [
          "de",
          "fr",
          "it",
          "en"
        ],
        "type": "string",
        "description": "Response language: de, fr, it, or en. Defaults to de."
      },
      "phone_number": {
        "type": "string",
        "maxLength": 40,
        "minLength": 1,
        "description": "The phone number to look up, in any common Swiss notation (national, E.164, or compact)."
      }
    },
    "additionalProperties": false
  }

  arguments 25 lines copy
• get_directory_entry reads unknown 9h ago

  Fetches the full public detail for one directory entry by its entry_id (public_id), including phone numbers, opening hours, and links when the entry has them. Use get_directory_entry for phone numbers and opening hours; use search_swiss_directory or browse_business_category to find an entry_id first.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "entry_id"
    ],
    "properties": {
      "lang": {
        "enum": [
          "de",
          "fr",
          "it",
          "en"
        ],
        "type": "string",
        "description": "Response language: de, fr, it, or en. Defaults to de."
      },
      "entry_id": {
        "type": "string",
        "maxLength": 32,
        "minLength": 1,
        "description": "The entry's public_id, as returned by search_swiss_directory, browse_business_category, or reverse_phone_lookup."
      }
    },
    "additionalProperties": false
  }

  arguments 25 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.