Tischanruf

Tischanruf turns a natural-language request into a real phone reservation.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • List Reservations: List the signed-in user's reservations (restaurant-booking-spec §11). Read-only. Optionally filter to upcoming or past slots.
  • Get Reservation: Fetch one reservation by id, including its status, confirmed/alternative slot, and transcript id (restaurant-booking-spec §11). Read-only.
  • Compose Booking: Turn a free-text request (e.g. "Tisch für 4 morgen um 19 Uhr bei Luigi") into a structured booking draft to review before calling (restaurant-booking-spec §12). Relative dates ("heute

What data it sees

Do you need an account

No: the server works without sign-in

Tischanruf turns a natural-language request into a real phone reservation. Say "book a table for four at Luigi tomorrow at 7," and an AI voice agent calls the restaurant in German, handles counter-offers and special requests, and reports back whether the table was confirmed. Built for phone-only German restaurants - no restaurant sign-up required.

How to connect

How to connect Tischanruf to Claude

The server address to paste into Claude settings:

https://tischanruf--yaroslav-russkikh.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect Tischanruf to ChatGPT

The server address to paste into ChatGPT settings:

https://tischanruf--yaroslav-russkikh.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect Tischanruf to Cursor

The server address to paste into Cursor settings:

https://tischanruf--yaroslav-russkikh.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (8)

Raw names from tools/list. Only developers need these.

list_reservationsList the signed-in user's reservations (restaurant-booking-spec §11). Read-only. Optionally filter to upcoming or past slots.
get_reservationFetch one reservation by id, including its status, confirmed/alternative slot, and transcript id (restaurant-booking-spec §11). Read-only.
compose_bookingTurn a free-text request (e.g. "Tisch für 4 morgen um 19 Uhr bei Luigi") into a structured booking draft to review before calling (restaurant-booking-spec §12). Relative dates ("heute", "morgen", "in 1h") are anchored to the CURRENT server time automatically — do not pass a date. Does NOT place a call — it only returns a draft to confirm with the user, then pass to place_booking.
place_booking⚠️ PLACES A REAL OUTBOUND PHONE CALL to the restaurant to request a reservation (restaurant-booking-spec §2). This dials a real number and costs money — ALWAYS confirm every detail with the user before calling. Returns the call outcome (confirmed / alternative_offered / declined / …) and a reservation id.
cancel_reservation⚠️ PLACES A REAL OUTBOUND PHONE CALL to the restaurant to CANCEL a held reservation (restaurant-booking-spec §13). Real call, costs money — confirm with the user first. Only a confirmed (or previously failed-cancellation) reservation with a callable number and a future date can be cancelled. Pass the booking details (restaurant, date, time, party size) alongside the id so the confirmation prompt shows WHICH booking is being cancelled — copy them from the reservation record (list_reservations / get_reservation), preferring the confirmed slot over the requested one; never guess. This tool BLOCKS until the call attempt resolves (up to ~4½ min) and returns the final outcome in this one response — do NOT poll get_reservation afterwards. Result `status`: `cancelled` (done), `cancellation_failed` (give up — tell the user to contact the restaurant), or `cancellation_pending` (the restaurant was not reached on the first try; automatic hourly retries continue server-side, so no further action is needed now).
join_waitlistAdd an email to the waitlist so the user is notified when the service is available again (restaurant-booking-spec §15.3). Use this after place_booking reports the daily call limit was reached, or when the service is paused (Notschalter, §15). Does NOT place a call. Idempotent — re-adding the same email is harmless.
update_reservationManually correct a reservation record WITHOUT calling — e.g. mark it confirmed or declined and adjust the confirmed slot (restaurant-booking-spec §11.2). No phone call is placed; this only edits the stored row.
share_feedbackSend feedback about the service to the operator (restaurant-booking-spec §19). This reuses the same channel as the web app’s "Feedback geben" link — the message is delivered to the operator as an email. Use it when the user wants to report a problem, give praise, or suggest an improvement. Does NOT place a phone call. The signed-in email is attached by default so the operator can reply; set shareEmail=false to send the feedback anonymously.