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Public SkillWarnings

mcp-builder

anthropics

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

Security Summary

This skill includes a SKILL.md descriptor and ships with scripts. Security observation: references external URL.

Source
GitHub
Published
Jun 17, 2026
License
Complete terms in LICENSE.txt

Vettd Verdict

The overall verdict combines pass, warning, and failure signals across our checks. Click to see how each check is computed.
B

Skill has warnings: 1 warning in security or structure checks.

  • · References external URL — review for indirect prompt injection risk
0
Critical
1
Medium
15
Info
Open Repo on GitHub

Link points to the repository’s default branch (current HEAD). Certification reflects the state of the repo on Jun 17, 2026. Scanned at 57546260.