SI Readiness by MCP-Tool
Tool names and descriptions
Are the tools named legally and described well enough to choose between?
Why it matters
The description is the entire interface. An agent picks a tool by reading it, so a name outside the permitted character set fails registration and a four-word description produces confident calls to the wrong function.
How to fix it
Keep names inside 1–128 characters of A–Z, a–z, 0–9, underscore, hyphen and dot. Write descriptions that say what the tool returns and when to prefer it. Stay well under fifty tools per page.