New benchmarks show Logos Service Discovery consistently finds a rare service, one offered by only 1 in 200 nodes, in under 1.5 seconds. Built on Kademlia, it gives each service its own routing table, so a node can find peers running a specific protocol, like mix or store, without a slow random walk. Service discovery has also been validated end-to-end as a Logos Delivery plugin, running on the test fleet with deployed module artefacts. Delivery is the P2P transport layer for the Logos stack. With service discovery plugged in, nodes running Delivery can find peers offering a given service without a central registry.