Signalbase — Real-time JOB CHANGE signals: executive moves and role transitions sourced from LinkedIn + press releases (names GDPR-masked). Filters: `date_preset`/`dateFrom`/`dateTo`, `positions`/`departments`/`seniorities` (comma-separated), `new_role`, `keyword`, `company_name`/`company_domain`/`company_linkedin_url`, `personLinkedinUrl`, `countries`/`city`, `source` (linkedin/press_release). `limit` ≤100 — flat price per call. New-exec-in-seat is the classic 90-day buying window.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.25 USDC | 0x7c65...6C40 |