Model Context Protocol
AgentConnect
Pi Coding Agent
Ghostty
JsonAPI
rcmd
Clop
Get started with the Agent Client Protocol.

Which is more popular?
Based on our record, Slack seems to be a lot more popular than Agent Client Protocol. While we know about 237 links to Slack, we've tracked only 3 mentions of Agent Client Protocol.
Website, pricing, platforms and company facts side by side.
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ACP
Agent Client Protocol
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| Website | agentclientprotocol.com | slack.com |
| Pricing | — | |
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
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Review: How & Why We Use Slack At Our Office
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i use it at my job it has really helped me keep myself updated with team news and updates. i would prefer it over teams and discord
Slack has transformed how we communicate at Polar Credit, making collaboration faster and more organized. The channel-based messaging, direct integrations with essential tools, and real-time notifications keep our...
Slack has completely transformed how our team works together. The channels keep conversations organized, and we never lose track of important discussions. It integrates with tools like Google Drive and Zoom, making...
Recommendations tracked on public social media and blogs since March 2021.

Any ACP-compatible agent. Configure agents to run Claude Code, Codex, Grok Build, DeepSeek, Pi, or any other agent that speaks the Agent Client Protocol. Choose the runtime and model per agent across supported providers. - Source: dev.to / about 17 hours ago
I'd be very interested especially if ACP (https://agentclientprotocol.com/get-started/introduction) was supported over stdio so when I'm not using it directly in the terminal, I could also use it in my other ACP frontends. - Source: Hacker News / 5 days ago
Agreed. I personally don't use any MCP but I think it was a good move. I hope they'll do the same and eventually add native support for ACP (https://agentclientprotocol.com/get-started/introduction) which, on the contrary, I use quite. - Source: Hacker News / 7 days ago
Slack is where most work starts and answers land. It gives Pipa the message, requester, workspace, thread, and delivery target. - Source: dev.to / 4 months ago
Go to the Slack API Apps Dashboard and click Create New App. - Source: dev.to / 4 months ago
On top of that, the studio ships with pre-built domain-specific agents for IT, HR, finance, and facilities, plus a library of agentic workflow templates. Agents meet employees where they already are — Microsoft Teams and Slack — rather... - Source: dev.to / 5 months ago
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Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.
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