来源: a2a-registry/browse Agent Card: https://awardtide.cybermax-tools.workers.dev/.well-known/agent-card.json A2A: https://awardtide.cybermaxtools.com/a2a Federal contract recompete radar API: US government contracts (USAspending.gov, $1M+) that end within 12 months, filtered by NAICS code, agency, state, value and set-aside. Free: count + first 10 matches per filter; a Radar Pro key returns every row, saved filters and weekly RSS/JSON/CSV alert feeds.