Delx Uuid Generate · Uuid
Delx Uuid Generate · api.delx.ai
UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC with no API key or subscription.
Delx Array Uniq · ARR Uniq
Deduplicate a list preserving order. Call when you unique agent keys without sorting. Returns unique items and count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
How to call it
curl -i -X POST https://api.delx.ai/api/v1/x402/arr-uniq # It answers 402 Payment Required, with the price and where to pay. # Pay with any x402 client, then send the same request again.
Uptime, grade and call counts come from other directories, not from us. A blank means nobody has measured it. It does not mean it is safe.
More from api.delx.ai
x402 Verified Directory · Verified Directory
x402 Verified Directory · api.delx.ai
Find live x402 endpoints worth paying, by capability: returns only endpoints Delx has live-probed, each with liveness score, last-observed timestamp, observed price, response-shape validity and Agents Hive ban-list status; every row cites its probe receipt, and ghost endpoints and dead quotes are filtered out before you spend. Limitation: observations, not endorsements — freshness is bounded by the last probe cycle, and absence from the directory means unprobed, not unsafe.
x402 Live Probe · Live Probe
x402 Live Probe · api.delx.ai
Verify any third-party x402 endpoint is alive and correctly configured before paying it: a bounded GET/402 preflight fetches the payment contract, checks reachability and response latency, validates accepts, network, price and expiry against the x402 spec, and returns a signed observation receipt with an observed_at timestamp you can cite — protection against ghost endpoints, dead quotes and wasted USDC. Limitation: no payment is made, one endpoint per call, and a passing probe proves the contr…
x402 Lifecycle Reconcile · Lifecycle Reconcile
x402 Lifecycle Reconcile · api.delx.ai
Verify an x402 purchase actually settled and delivered what you paid for: submit bounded, non-secret metadata for the payment requirement, payment response, delivery receipt and settlement reference, and receive a single deterministic verdict — proven, conflicting, or missing — field by field, suitable to attach to a refund request or dispute. Limitation: verdicts are computed from the artifacts you provide; we do not fetch chain state or contact the provider on your behalf.
Delx · Prob TO Odds Decimal
Delx · api.delx.ai
Convert a probability into decimal odds. Call when publishing agent fair prices as book-style decimal odds. Returns decimal odds from probability as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
Delx · Leverage Notional
Delx · api.delx.ai
Notional exposure from margin and leverage multiplier. Call when sizing futures/perps from account equity slices. Returns notional from margin×leverage as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.