# How do I let an AI agent book meetings? Read the calendar before writing to it > 26 tools here are tagged with booking a meeting and 12 with reading availability. The split matters, and here is how to wire it. *Markdown twin of the HTML page at the same path. Same content, no navigation, no styling, no scripts. Links below point at other twins. Site map for machines: [llms.txt](../llms.txt). The whole dataset: [directory.json](../data/directory.json).* --- [Directory](../index.md) / [Learn](index.md) / How to actually do it **How to actually do it** # How do I let an AI agent book meetings for me? **The short answer** Split it into two permissions. Reading availability is safe and immediately useful: 12 entries here are tagged with it. Writing an event holds somebody else's time, and that is the one to keep behind an approval until you trust the chain feeding it. ## The two jobs, deliberately separate | Step | The job | Tools tagged | Official MCP | Free tier | |---|---|---|---|---| | Read calendar availability | [read calendar availability](../jobs/read-calendar-availability.md) | 12 | 6 | 2 | | Book the meeting | [book a meeting](../jobs/book-a-meeting.md) | 26 | 11 | 3 | | Route the inbound lead to the right owner | [route an inbound lead](../jobs/route-inbound-lead.md) | 9 | 6 | 1 | | Answer the inbound chat | [answer an inbound chat or call](../jobs/answer-inbound-chat.md) | 21 | 11 | 6 | ## The tools an agent can call - [Cal.com](../tools/cal-com.md) Official MCP · Free to start Open-source scheduling infrastructure - booking pages, event types, and a scheduling API/platform - offered both as a free, self-hostable... - [Calendly](../tools/calendly.md) Official MCP · Free to start Prospect-facing scheduling links and booking pages that let invitees book meetings directly onto a rep's calendar based on defined availability rules. - [Tavus](../tools/tavus.md) Official MCP · Free to start Developer platform for building real-time, two-way conversational AI video agents ("Conversational Video Interface") - positioned for GTM use cases... - [Avoma](../tools/avoma.md) Official MCP · Paid, self-serve AI meeting platform combining scheduling, note-taking, and conversation intelligence (deal insights, coaching) for sales teams. - [Chili Piper](../tools/chili-piper.md) Official MCP · Paid, self-serve Inbound lead-routing and instant meeting-booking platform ("Concierge") that qualifies web-form leads and books them directly onto the right rep's... - [HighLevel (GoHighLevel)](../tools/highlevel.md) Official MCP · Paid, self-serve An all-in-one agency CRM covering contacts, pipelines, conversations, calendars, payments and campaign automation across many client sub-accounts... - [Mixmax](../tools/mixmax.md) Official MCP · Paid, self-serve Gmail-native sales engagement layer that runs email sequences, tracking, calendaring and meeting notes from inside the inbox. - [Default](../tools/default.md) Official MCP · Gate unknown An inbound go-to-market platform unifying revenue-stack data (a "Tables" data layer) with AI-agent-built workflows for lead routing, qualification,... - [RevenueHero](../tools/revenuehero.md) Official MCP · Gate unknown Instant meeting-scheduling and inbound-lead-routing tool that qualifies web-form leads against CRM data and books them directly onto the right rep's... - [SavvyCal](../tools/savvycal.md) Community MCP · Paid, self-serve Prospect-facing scheduling/booking-page tool (Calendly competitor) built around letting invitees overlay their own calendar on the organizer's... 1 more are on the linked page. The cut is the display limit, not a ranking. ## The three rules that keep this boring - **Never let the agent invent availability.** It must read the calendar, not reason about it. A confidently wrong time is worse than no answer. - **Routing is a business rule, not a judgement call.** 9 entries are tagged [route an inbound lead](../jobs/route-inbound-lead.md). Owner, territory and round robin logic belong in the routing tool where they can be audited, not in a prompt where they cannot. - **Confirm in writing, to a human.** The agent's last step is a message a person can read and cancel, not a silent calendar write. ## Where scheduling coverage actually sits Scheduling & Routing has 6 official servers and 2 community across 14 entries, with 7 entries whose access gate could not be established from public sources. It is a middling category by coverage, which is worth knowing before you design a flow that assumes the booking step is the easy one. ## Sources - [The GTM MCP Directory, Scheduling and Routing](../categories/scheduling-routing.md) this site - [The GTM MCP Directory, book a meeting](../jobs/book-a-meeting.md) this site Every number on this page is generated from directory.json at build time and carries the date it was baked: 2026-08-25. Nothing is typed by hand, nothing is rounded, and nothing is estimated. The underlying data is [published in full](../data.md). Where the honest answer is a zero, the zero is printed. ## Related questions - [Which scheduling tools can an AI agent use to book a meeting?](which-tools-can-book-a-meeting.md) - [How do I give an AI agent access to my sales calls?](how-do-i-give-an-ai-agent-access-to-my-sales-calls.md) - [What is an AI agent in sales?](what-is-an-ai-agent-in-sales.md) - [How do I stop an AI agent writing bad data to my CRM?](how-do-i-stop-an-agent-writing-bad-data-to-my-crm.md) ## In the directory - [Book a meeting](../jobs/book-a-meeting.md) - [Scheduling and Routing](../categories/scheduling-routing.md)