MCP Tooling Fit

Choose tools for the reviewed task, not because they are popular or globally installed. The primary AI owns the semantic choice; deterministic code may resolve an explicit server/stack ID and enforce risk gates.

When to use

Load this skill JIT when the task materially depends on MCP/tool selection, when the current tool inventory is noisy, or when an important capability appears missing.

Do not load it for ordinary work whose existing tools are already sufficient.

Protocol

1. Inspect current state

Agent-facing helpers include: