Aderyn MCP Server
by CyfrinSolidity Static Analyzer that easily integrates into your editor
Aderyn is an open-source mcp server by Cyfrin, written mainly in Rust, with 802 GitHub stars and the GPL-3.0 license. Its code was last updated Oct 25, 2026.
Scan summary: scanned Nov 5, 2026 at commit de6a090. No capabilities flagged by our checks. Scan policy
What Aderyn 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
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- 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 de6a090, Nov 5, 2026. See the scan policy.
Before you install Aderyn
AgenticMart scanned Aderyn 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.
Before you install
- 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 Cyfrin on GitHub, 802 stars and 123 forks. Popularity is not proof of safety.
- Last code change: Oct 25, 2026.
- Open-source license: GPL-3.0.
Aderyn is an open-source mcp server by Cyfrin, written mainly in Rust. Solidity Static Analyzer that easily integrates into your editor
At a glance
- Stars
- 802
- Forks
- 123
- Language
- Rust
- License
- GPL-3.0
- Created
- Aug 2023
- Last update
- Oct 25, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Aderyn
What is Aderyn?
Solidity Static Analyzer that easily integrates into your editor
Who maintains Aderyn?
Aderyn is maintained by Cyfrin on GitHub (Cyfrin/aderyn). AgenticMart lists it from public repository data.
Is Aderyn safe to use?
AgenticMart scanned Aderyn 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 Aderyn use?
It is published under the GPL-3.0 license.
Aderyn alternatives
View more →Similar mcp servers in Research & Analysis, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Aderyn (this page) Cyfrin | 802 | GPL-3.0 | Oct 25, 2026 | Scanned, no flagged issues |
| Worldmonitor koala73 | 90k | AGPL-3.0 | Nov 1, 2026 | Scanned, no flagged issues |
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