MCP Language Server
by isaacphimcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.
MCP Language Server is an open-source mcp server by isaacphi, written mainly in Go, with 1,612 GitHub stars and the BSD-3-Clause license. Its code was last updated Mar 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit e439584. No capabilities flagged by our checks. Scan policy
What MCP Language Server 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 e439584, Nov 5, 2026. See the scan policy.
Before you install MCP Language Server
AgenticMart scanned MCP Language Server 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 isaacphi on GitHub, 1,612 stars and 149 forks. Popularity is not proof of safety.
- Last code change: Mar 1, 2026.
- Open-source license: BSD-3-Clause.
MCP Language Server is an open-source mcp server by isaacphi, written mainly in Go. mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.
At a glance
- Stars
- 1.6k
- Forks
- 149
- Language
- Go
- License
- BSD-3-Clause
- Created
- Dec 2024
- Last update
- Mar 1, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about MCP Language Server
What is MCP Language Server?
mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.
Who maintains MCP Language Server?
MCP Language Server is maintained by isaacphi on GitHub (isaacphi/mcp-language-server). AgenticMart lists it from public repository data.
Is MCP Language Server safe to use?
AgenticMart scanned MCP Language Server 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 MCP Language Server use?
It is published under the BSD-3-Clause license.
MCP Language Server alternatives
View more →Similar mcp servers in Other, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| MCP Language Server (this page) isaacphi | 1.6k | BSD-3-Clause | Mar 1, 2026 | Scanned, no flagged issues |
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| MCP Go mark3labs | 9.2k | MIT | Oct 30, 2026 | Scanned, no flagged issues |
| Git MCP idosal | 8.5k | Apache-2.0 | May 8, 2026 | Scanned, no flagged issues |