Bestiary
Protocols, as creatures actually observed
A bestiary is an old form: a naturalist's catalog of creatures — their habits, their habitats, what they feed on, what hunts them. This one catalogs payment protocols the same way, because a spec records a protocol's promises, and a field record shows how it actually lives.
Read the fields like a naturalist
habitat — where it operates · diet — what sustains it: volume, fees, subsidy, intent · lifespan — how long its kind lasts · predators — what kills it: regulation, concentration, starvation · symbiotes — what it depends on, and feeds in return · markings — how to recognize one in the wild
The Mandatum Mandatum signatum ap2 The gap between 'my agent decided' and 'my money moved' — nests in signed JSON envelopes passed between user agents, merchants, and payment endpoints The Switch Commutator indicus npci The narrow waist of Indian retail payments — between every PSP app and every bank, single species, no competing population