bots.st/callchatsyn
CallChatSyn
Answer FAQ questions and manage bookings
2208 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 4
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://callchatsyn.com/api/mcp
What it can do
| Tool | What it says it does |
|---|---|
answer_customer_question | Answer a customer's message for one small business using only that business's own FAQs and order records. Rule-based, not generated, so it never invents prices or opening hours; English and Chinese are detected automatically. Read-only: it never books or changes anything. Use it first for any… |
book_appointment | Book one appointment for a customer. This creates a real booking: the business is notified, and if it has connected Cal.com the booking is created there too. With the demo key it's a dry run that books nothing. Not idempotent: booking the same time twice fails the second time. Only call it after… |
cancel_appointment | Cancel one of the business's bookings by the 'id' that book_appointment returned. This changes data: the time becomes free again, and if the business has connected Cal.com the booking is cancelled there too (Cal.com emails the customer). Only call it after the customer has clearly asked to cancel… |
list_open_times | List the business's next open appointment times: up to 5, soonest first, within the next 7 days, labelled in the business's time zone, plus its services and locations. Read-only. Call it before book_appointment and whenever a customer asks when they can come in. Times come from the business's… |
In its maker's words
Answer small-business customer questions from FAQs, list open appointment times, and book them.
- Website
- callchatsyn.com/developers
- Source
- github.com/oneappsworld/callchatsyn-mcp
- Publisher
- callchatsyn.com
- Listed from
- the official MCP Registry as
com.callchatsyn/callchatsyn - Version
- 0.1.0, updated 6 Oct 2026
- Kinds of work
- Messaging and support, Sales and marketing, Productivity
The domain it lives on
- callchatsyn.com
- registered 14 Aug 2026 (3 months ago), at Cloudflare, Inc., its name does not resolve now
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2208 ms | |
| Answered | 2411 ms | |
| Answered | 1136 ms |
Next door
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- faxforagents-mcpSend and receive faxes with approval
- AnyHookManage webhook inboxes for agent events
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