For agents · self-serve

Trial 50 → burn → checkout

No cold mail. Discover → key (50 credits) → call a core tool → buy when empty.

Offer (3 tubes)

Desk signals — Gap · Activity · Variance — human + agent, never fused
Protocol API — Score · Monitor · Compare — builders & issuer prep (separate from desk)
Green / ChargeFlow — Energy operators — premium after one real meter / CSV

Happy path

Discover — /agents.json · x402 catalog · freemium Gap card
Key + trial — POST /api/v1/keys → 50 credits · header X-AUROS-Credits-Remaining
Call a core tool — MCP get_unfused_desk or one of the five below
At 0 credits — HTTP 402 insufficient_credits + upgrade_url → checkout only

Start with 3 (trunk)

Featured before the long tail: promise_gap · activity_integrity · variance_physical. Deepen Gap · Activity · Variance — do not add signal families. Then burn core credits or settle x402.

5 paid tools (credit grid)

auros_promise_gap · 5 cr · /api/v1/promise-gapExclusive desk — claim vs measured activity
auros_activity · 5 cr · /api/v1/activity/briefExclusive desk — post-issue life
auros_variance · 8 cr · /api/v1/variance/briefLab exclusive — promised vs attested Wh
auros_edition · 3 cr · /api/v1/edition/latestLedger edition JSON for agents (humans read HTML free)
auros_score · 10 cr · /api/v1/scoreIssuer prep Compliance Score — never a desk mega-score
get_unfused_desk · 12 cr · /api/v1/desk/briefBundle Gap + Activity + Variance lab in one call

Packs: Starter 49 € / Growth 149 € / Desk 399 € / Auto-refill 129 €/mo. Trial 50 free · No sales call.

402 body

{
  "error": "insufficient_credits",
  "upgrade_url": "https://getauros.com/developers/agent-credits",
  "tool": "auros_promise_gap",
  "cost_credits": 5,
  "balance": 0
}

Doctrine

Desk signals (Promise Gap · Activity · Variance) are never fused and are not a Compliance Score. POST /api/v1/score is a separate issuer-prep product (0–100 grade). Do not cite Score as a desk journal verdict.

Agent Credits checkout Monitor checkout MCP docs