mcp-scripts

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MCP Script Rules

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NPX Install

npx skill4agent add parcadei/continuous-claude-v3 mcp-scripts

Tags

Translated version includes tags in frontmatter

MCP Script Rules

When working with files in
scripts/
:

DO

  • Use CLI arguments for all parameters (argparse)
  • Include USAGE docstring at top of file
  • Use
    call_mcp_tool("server__tool", params)
    pattern
  • Handle errors gracefully with informative messages
  • Print results to stdout for Claude to process

DON'T

  • Hardcode parameters in the script
  • Edit scripts to change parameters (use CLI args instead)
  • Import from servers/ directly (use runtime.mcp_client)

Tool Naming

Tool IDs use double underscore:
serverName__toolName
Examples:
  • morph__warpgrep_codebase_search
  • ast-grep__ast_grep
  • perplexity__perplexity_ask

Testing

Test with:
uv run python -m runtime.harness scripts/<script>.py --help