The 1820.ch – Telefonbuch Schweiz MCP server,
connected in one click.
Swiss phone directory: search people and businesses, reverse number lookup, business categories. Connect the official 1820.ch – Telefonbuch Schweiz MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add 1820.ch – Telefonbuch Schweiz to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http 1820-ch-telefonbuch-schweiz https://mcp.1820.ch/mcpRun in your terminal, then restart Claude Code.
1820.ch – Telefonbuch Schweiz · https://mcp.1820.ch/mcp
What your AI can do with 1820.ch – Telefonbuch Schweiz
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “browse_business_category”: Lists public directory entries in one business category, optionally narrowed to a locality/postcode/canton. Use search_swiss_directory inste.”
“Use “get_directory_entry”: Fetches the full public detail for one directory entry by its entry_id (public_id), including phone numbers, opening hours, and links when t.”
“Use “reverse_phone_lookup”: Looks up the public directory entry (or entries) associated with a Swiss phone number. Accepts national ("079 123 45 67"), E.164 ("+41791234.”
“Use “search_swiss_directory”: Full-text search over the Swiss public phone/business directory (1820.ch). Matches ALL words in query, so a short keyword works best; put an.”
How secure is the 1820.ch – Telefonbuch Schweiz MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how 1820.ch – Telefonbuch Schweiz holds up.
Official endpoint
Operated by 1820.ch – Telefonbuch Schweiz (1820.ch) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If 1820.ch – Telefonbuch Schweiz adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick 1820.ch – Telefonbuch Schweiz
Choose 1820.ch – Telefonbuch Schweiz in the gate directory. No sign-in needed.
Use it anywhere
1820.ch – Telefonbuch Schweiz's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools 1820.ch – Telefonbuch Schweiz exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
browse_business_category — Lists public directory entries in one business category, optionally narrowed to a locality/postcode/canton. Use search_swiss_directory inste
get_directory_entry — Fetches the full public detail for one directory entry by its entry_id (public_id), including phone numbers, opening hours, and links when t
reverse_phone_lookup — Looks up the public directory entry (or entries) associated with a Swiss phone number. Accepts national ("079 123 45 67"), E.164 ("+41791234
search_swiss_directory — Full-text search over the Swiss public phone/business directory (1820.ch). Matches ALL words in query, so a short keyword works best; put an
Who runs the 1820.ch – Telefonbuch Schweiz MCP server?
The 1820.ch – Telefonbuch Schweiz MCP server at a glance
https://mcp.1820.ch/mcpQuestions, answered
Is there an official 1820.ch – Telefonbuch Schweiz MCP server?
Yes — 1820.ch – Telefonbuch Schweiz operates its own remote MCP server at mcp.1820.ch. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect 1820.ch – Telefonbuch Schweiz to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick 1820.ch – Telefonbuch Schweiz in the directory. No account or sign-in is needed. From then on, 1820.ch – Telefonbuch Schweiz's tools are available in every client you've connected to gate.
Do I need to host anything?
No. 1820.ch – Telefonbuch Schweiz runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the 1820.ch – Telefonbuch Schweiz MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect 1820.ch – Telefonbuch Schweiz in minutes. No credit card required.
Connect more than just 1820.ch – Telefonbuch Schweiz
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up 1820.ch – Telefonbuch Schweiz in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI 1820.ch – Telefonbuch Schweiz — safely.
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