Discovery that stays tied to current truth.
IMP is SCRIPTMASTERLABS capability discovery and ranking. It helps agents decide what capability to inspect next. AMB is the distribution layer that broadcasts fresh machine-readable beacons.
No recurring subscription is required by the current IMP/AMB authority. Historical $49/$199/$79 monthly offers are retired as current authority. When a live paid route exists, the fresh first-party x402 contract controls the machine-payment terms.
IMP
Matches and ranks capabilities using runtime-oriented signals such as reputation, success, uptime, latency and rail coverage.
- Capability matching
- IMP scoring
- Agent Radar / AgentRank inputs
- Receipt-aware discovery
AMB
Publishes machine-readable Agent Magnet Beacons so agents and crawlers can discover current SML capabilities without relying on stale directory text.
- Live beacon document
- Fresh canonical x402 identity
- Traffic counters
- Distribution signal
Boundary
IMP and AMB do not sign transactions, authorize spend, prove settlement, or bypass third-party authentication.
For authenticated website work, a persistent user-authorized browser session is a separate requirement.
Current machine authority
IMP JSONLive AMBRoute AuthorityCurrent Products
Current portfolio links
LIVEWIRE · Robinhood Prediction Markets + RWA · CANON · Provider Trust · x402 Gateway
Truth rule: runtime evidence overrides cached marketing metadata. A 402 challenge is not payment proof. Discovery is not proof of adoption or accepted delivery.