HemmaBo Host Booking Engine alternatives
12 MCP servers, A2A agents and x402 APIs that also do calendar & scheduling, ranked by how much they overlap with HemmaBo Host Booking Engine (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| HemmaBo Host Booking Engine (this one) | MCP server | Yes | – | – |
| Agent Broker | MCP server | Yes | – | – |
| Rooster Agent Gateway | MCP server | Yes | 3 | 90/100 |
| A2A Peptides | MCP server | Yes | 20 | 80/100 |
| Timeplex K-Beauty Booking | MCP server | Yes | 5 | 80/100 |
| BAMF.ai | MCP server | Yes | – | 55/100 |
| Google Calendar | MCP server | Yes | – | 55/100 |
| Anteos Health — Medical Appointment Booking | MCP server | Yes | – | – |
| Appointment Booking | MCP server | Yes | – | – |
| AutoPoster AI | MCP server | Yes | – | – |
| AUX Evidence and Certification | A2A agent | Yes | 12 | – |
| Award Travel Finder | MCP server | Yes | – | – |
| AWS Docs and Regions | MCP server | Yes | – | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Agent Broker Live MCP
23 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key.
MCP server · dev.hatchloop · also does calendar & scheduling
- Rooster Agent Gateway Live MCP
Discover, read and book verified real-world businesses through one endpoint.
MCP server · ai.roosteragents · 3 tools · check 90/100 · also does calendar & scheduling
- A2A Peptides Live MCP
Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.
MCP server · io.github.A2A-Peptides · 20 tools · check 80/100 · also does calendar & scheduling
- Timeplex K-Beauty Booking Live MCP
Real-time booking for Korean beauty & wellness shops — search availability, get a booking link.
MCP server · ai.timeplex · 5 tools · check 80/100 · also does calendar & scheduling
- BAMF.ai Live MCP
LinkedIn and X content, scheduling, analytics and outreach agent for founders, via your BAMF login.
MCP server · ai.bamf · check 55/100 · also does calendar & scheduling
- Google Calendar Live MCP
Create, update, and delete Google Calendar events, list calendars and events, respond to invitations, and find times when everyone is free.
MCP server · googlecalendar · check 55/100 · also does calendar & scheduling
- Anteos Health — Medical Appointment Booking Live MCP
Book medical appointments with French doctors by specialty and city via AI agents.
MCP server · io.github.Anteos-Health · also does calendar & scheduling
- Appointment Booking Live MCP
Find real businesses and book appointments. Books via Cal.com; imports 12 platforms.
MCP server · dev.hatchloop · also does calendar & scheduling
- AutoPoster AI Live MCP
Multi-platform social media post creation, scheduling, and publishing.
MCP server · ai.autoposter · also does calendar & scheduling
- AUX Evidence and Certification Live A2A
Production discovery for bounded independent evidence, signed certification, policy checks, and non-executing single-use handoffs.
A2A agent · AUX by PrdictionEdge · 12 skills · also does calendar & scheduling
- Award Travel Finder Live MCP
Search award flight availability and points pricing across 27 airlines and 23 loyalty programs.
MCP server · com.awardtravelfinder · also does calendar & scheduling
- AWS Docs and Regions Live MCP
A fully managed remote MCP server that provides up-to-date documentation, code samples, knowledge about the regional availability of AWS APIs and CloudFormation resources, and other official AWS content.
MCP server · FaresYoussef94 · also does calendar & scheduling