mcp-developer
Use when building, debugging, or extending MCP servers or clients that connect AI systems with external tools and data sources. Invoke to implement tool handlers, configure resource providers, set up stdio/HTTP/SSE transport layers, validate schemas with Zod or Pydantic, debug protocol compliance issues, or scaffold complete MCP server/client projects using TypeScript or Python SDKs.
72
88%
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The skill's required guidance and examples (e.g., references/tools.md "HTTP API Tool" which performs httpx.get(args.url) and references/resources.md showing repo://{owner}/{repo}/issues → fetchGitHubIssues and fetchResource(uri)) explicitly show fetching and returning public, user-controlled web/forum/GitHub content for use by the agent, meaning untrusted third‑party content is ingested and can influence tool behavior.
- Repository
- Jeffallan/claude-skills
- Commit
e8be415
- Audited
- Security analysis
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