Machine interface changelog

purchase-catalog.json — v1.0.1 (2026-09-12)

Canonical product catalog: 22 SKUs, prices, buy_urls, rewards rules. Single source of truth — all surfaces are projections.

/.well-known/purchase-catalog.json

ard.json — v1.0.1 (2026-09-12)

Agent routing document: catalog v1.0.1 lockstep, verbatim rewards paragraph, agent_purchasing rules.

/.well-known/ard.json

booms-rewards.json — v1.0.0 (2026-09-12)

Booms Rewards spec: 10% back / 15% first / 20% referred-first / 5% referrer; agent-loyalty lock sentence; machine_spec points to bsp.json.

/.well-known/booms-rewards.json

bsp.json — Draft 0.1 (2026-09-12)

Booms Protocol machine spec: JWS Compact Ed25519, quote basket-binding, exactly-once redemption. Full spec at /rewards/protocol/bsp-0.1/. Note: reference endpoints currently live under /api/v1/partner/*; canonical new implementations must use /bsp/v1/*.

/.well-known/bsp.json

agent-cashback.json — v1.2.0 (2026-09-12)

Earn Anywhere cashback: 75% of affiliate commissions as rewards credit through partner doors. Amazon doors carry no cashback (Associates Policies).

/.well-known/agent-cashback.json

ualp.json — v0.1.0 (frozen, 2026-09-12)

Superseded by BSP Draft 0.1. Kept as history only — do not build on it.

/.well-known/ualp.json

llms.txt · agent.json · ai-catalog.json · openapi.json/yaml

Kept in lockstep with the files above. No standalone version numbers — they inherit catalog v1.0.1 / BSP Draft 0.1.