READ-ONLY. Run the bundled synthetic demo campaign and return its readiness report. Uses synthetic data shipped with the package: no network calls and no credentials. Useful for showing what a report looks like.

READ-ONLY. Check a campaign described by local files and return its readiness report. Reads only the paths given here; no directory is scanned or walked. Optional inputs that are omitted are reported as unavailable capabilities, so a run without suppressions_path says the suppression checks did not run rather than implying the list is clean.

READ-ONLY. Inspect a live Instantly campaign and return its readiness report. Reads the campaign, its leads, its sending accounts, and the workspace block list. Every request is checked against a read-only allowlist before it leaves the process, so no write, activation, or lead-mutation call is reachable. The API key is read from the INSTANTLY_API_KEY environment variable and is never accepted as a tool argument.

READ-ONLY. List the preflight rule catalogue, optionally filtered by category: campaign, contacts, suppression, personalization, copy, schedule, or senders.

READ-ONLY. Explain one rule: what it checks, what data it needs, and its configurable options.

READ-ONLY. Validate a rules configuration file without running any checks. Reports unknown rule ids, unknown options, and out-of-range values.