LLangfuse MCPProduction-ready Langfuse MCP Server with 28 tools for LLM analytics, cost monitoring, and dataset management. Features secure dual-mode operation (readonly & readwrite), real-time cost analysis, trace debugging, and comprehensive usage insights. Deploy instantly with npx for seamless Claude Desktop and other LLM Client integration.

mcp-so:langfuse-mcp_therealsachin

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A
100/100

First Seen

Feb 18, 2026

Last Scanned

Feb 20, 2026

Findings

2

Score

100/100

LOW 2

Findings (2)

LOW
Unverified npx package execution
L34

Detects npx executing packages from unverified sources without pinned versions

npx @therealsachin/langfuse-mcp 
FIX

Pin the npx package to an exact version (e.g., npx @scope/package@1.2.3). Unversioned npx commands can silently install a different or malicious package version.

FP?

Likely FP if the npx command targets a well-known package in documentation context, though unpinned versions are a real supply chain concern.

LOW
npx MCP server without version pin
L59

Detects MCP server configs using npx to run packages without version pinning

"command": "npx"
FIX

Pin the npx package in the MCP config to an exact version (e.g., @scope/server@1.2.3). Unpinned npx commands can silently fetch a compromised package version.

FP?

Likely FP if the MCP config is a local development setup example, though unpinned npx in production configs is a real supply chain risk.