Current prepaid offer
Three structured-data checks plus two live-gated agent controls share one prepaid budget.
Invoice reconciliation, OpenAPI API-contract checking and JSON event-batch checking use the historical PAYG routes. EffectGuard and SpendTruth use the same Bearer only when their live status reports them available. Historical EUDI suite operations remain separate.
One buyer-confirmed payment, with no subscription or automatic recharge. Invoice reconciliation (€0.005 HT), a supplied OpenAPI API-contract check (€0.010 HT; not a legal review), an event batch (€0.002 HT), EffectGuard (€0.00039 HT per new logical decision) and SpendTruth (€0.00029 HT per new logical reservation) share the net balance. The two Guard products remain fail-closed whenever their live release gate is closed.
Choose your budget · Use the prepaid APIsExisting x-api-key / EUDI suite — not included in prepaid access
The historical technical catalogue lists 35 EUDI and universal operations. The prepaid configuration exposes three structured-data checks and conditionally adds EffectGuard and SpendTruth; the remaining suite surfaces below are not granted by that Bearer. Listing a capability does not create access, entitlement or an offer.
| Capability | What it does | Existing subscription measure |
|---|---|---|
| Guard | Signs a decision using supplied context and supported trust evidence. | Guard evaluations |
| RP Watch / WRPRC Monitor | Monitors supported registration, trust and provider certificate metadata. | Shared active Watch capacity |
| Webhooks and events | Delivers signed event notifications and exposes delivery attempts. | Active webhook capacity |
| Registration | Checks registration inputs using schema, semantic and preflight rules. | Included for an authorised tenant; no separate paid add-on |
| Deployment Registry | Binds a verifier deployment to policy and source dependencies. | Deployment/ecosystem capacity; writes also use Impact units |
| Impact / Assurance Graph | Finds affected dependencies and returns the permitted graph. | Shared Impact units |
| Replay / Assurance Gate | Compares retained evidence or issues a short-lived signed deployment decision. | Shared Replay/Gate units |
| Evidence Capsule | Exports signed context and source references. | Capsule units |
| API Factory | Composes four existing workflows with signed tenant-bound recipes. | Compilation uses Impact; invocation uses the underlying feature units |
| Usage reporting | Reports the tenant's plan and monthly counters. | Included |
| Coverage, sources and signing keys | Exposes supported evidence levels, catalogue entries and public verification keys. | Public read-only resources |
Existing subscription OpenAPI (x-api-key) · Existing SDK and CLI instructions
Free acquisition tools
Receipt Check, OpenAPI Contract Check and Event Consistency Check run locally without account or payment. Workbench API reports support automated checks.
Xynthera AI Registration is available without an account or payment. It performs browser-local input checks. The authenticated Registration endpoint remains part of API access; this free tool does not submit or certify a registration.
Prepaid Bearer operations
The three structured-data checks, EffectGuard and SpendTruth use the same prepaid balance. The Guard products remain callable only when their live gate is open. Keep returned reports and receipts yourself; the budget does not archive them or unlock the historical EUDI suite.
Historical x-api-key / EUDI plans — existing customers only
The limits below belong to previously accepted x-api-key / EUDI subscriptions. They are not part of the Bearer PAYG kit, cannot be purchased through the prepaid budget page and do not describe the prepaid Bearer operations. Existing customers may use subscription recovery.