mcp-builder
Pass
Audited by Gen Agent Trust Hub on Apr 12, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
- [EXTERNAL_DOWNLOADS]: Fetches Model Context Protocol documentation and SDK information from official sources including modelcontextprotocol.io and the modelcontextprotocol organization on GitHub.\n- [COMMAND_EXECUTION]: Provides instructions for running development tools and build scripts, including npm, npx, and Python compilation commands to verify and test MCP servers.\n- [PROMPT_INJECTION]: The skill exhibits an indirect prompt injection surface by fetching and processing external markdown files from the web to provide implementation guidance.\n
- Ingestion points: Remote markdown files and sitemaps fetched from modelcontextprotocol.io and GitHub using WebFetch.\n
- Boundary markers: Not specified for the ingested external documentation.\n
- Capability inventory: Includes the ability to execute shell commands for project building and testing such as npm, npx, and python.\n
- Sanitization: No explicit sanitization or validation of external content is defined in the instructions.
Audit Metadata