Caspian SDK MCP Server
by TryCaspianAgent communication SDK. The open-source agent communication layer for AI agents — email, WhatsApp, Slack, Discord, Telegram, SMS. Python & TypeScript.
Caspian SDK is an open-source mcp server by TryCaspian, written mainly in Python, with 971 GitHub stars and the AGPL-3.0 license. Its code was last updated Aug 25, 2026. The latest PyPI release is caspian-sdk 1.0.2, published Aug 21, 2026, with 18 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit 718a96d. No capabilities flagged by our checks. Scan policy
What Caspian SDK can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Not checked directly. Its own description suggests it does this.Read or send messagesLikely, from its own description
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 718a96d, Nov 5, 2026. See the scan policy.
Before you install Caspian SDK
AgenticMart scanned Caspian SDK on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
- Based on its description and topics, it likely needs to read or send messages on your accounts.
Before you install
- Use a test account first; check which scopes its token asks for.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by TryCaspian on GitHub, 971 stars and 137 forks. Popularity is not proof of safety.
- Last code change: Aug 25, 2026.
- Open-source license: AGPL-3.0.
Caspian SDK is an open-source mcp server by TryCaspian, written mainly in Python. Agent communication SDK. The open-source agent communication layer for AI agents — email, WhatsApp, Slack, Discord, Telegram, SMS. Python & TypeScript.
At a glance
- Stars
- 971
- Forks
- 137
- Language
- Python
- License
- AGPL-3.0
- Created
- Jul 2026
- Last update
- Aug 25, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Caspian SDK
What is Caspian SDK?
Agent communication SDK. The open-source agent communication layer for AI agents — email, WhatsApp, Slack, Discord, Telegram, SMS. Python & TypeScript.
Who maintains Caspian SDK?
Caspian SDK is maintained by TryCaspian on GitHub (TryCaspian/caspian-sdk). AgenticMart lists it from public repository data.
Is Caspian SDK safe to use?
AgenticMart scanned Caspian SDK on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Caspian SDK use?
It is published under the AGPL-3.0 license.
Caspian SDK alternatives
View more →Similar mcp servers in Communication, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Caspian SDK (this page) TryCaspian | 971 | AGPL-3.0 | Aug 25, 2026 | Scanned, no flagged issues |
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| Slackdump rusq | 2.8k | AGPL-3.0 | Nov 1, 2026 | Scanned, no flagged issues |