MCP Lightspeed Validator

Validates connectivity to the Red Hat Lightspeed MCP server by running a lightweight tool call.

When to Use This Skill

Use when validating Lightspeed MCP before CVE operations, troubleshooting connection issues, or when other skills (e.g. remediation) need to verify availability. Do NOT use for actual CVE queries—use cve-impact or cve-validation.

Workflow

1. Test connectivity: Call vulnerability__get_cves with no parameters (uses default limit=10). Do NOT pass limit—some MCP clients incorrectly serialize it as limit_, causing validation errors.
2. If it fails: Provide a comprehensive message with possible root causes (see below).
3. Report: Output a table with validated servers and outcome (emojis).

Failure Message (Root Causes)

When the tool call fails, include: