Delx Commerce Seeded Nonce Decimal

x402

Delx Commerce Seeded Nonce Decimal is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).

Generates a deterministic decimal integer nonce within a specified range, derived from a provided seed string, with verifiable evidence of no data retention.

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

Output

Returns a JSON object containing: the computed integer nonce within the specified range, a schema identifier, a 'pass' status, and an evidence block confirming no data was retained, the SHA-256 hash of the input, and zero external calls made — enabling verifiable, auditable deterministic number generation.

Example use cases

Reproducible agent decision branching

“I need a deterministic integer between 0 and 9 derived from the seed 'workflow-session-abc123' so my agent always makes the same branching decision given the same session ID — can you generate that nonce with proof nothing was stored?”

Seeded lottery ticket number

“Generate a repeatable decimal nonce between 1 and 500 using the seed 'user-token-XYZ' — I want to assign the same ticket number every time for this user without storing anything on the server.”

Agent test fixture determinism

“Can you get me a deterministic nonce between 100 and 999 seeded with 'test-run-2024-05-01' so my integration tests always get the same integer value and I can verify it via the SHA-256 evidence hash?”

Technical details

Endpoint

POSThttps://commerce.delx.ai/api/v1/x402/seeded-nonce-decimal?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a deterministic, reproducible integer nonce derived from a known seed string within a defined numeric range, and you require an auditable evidence trail confirming no data retention and no external calls. Ideal for agent workflows that demand reproducibility across runs, verifiable computation, and privacy-preserving number generation without cryptographic overhead. Prefer alternatives if you need true cryptographic randomness or entropy-sourced unpredictability.

Side effects

Seed string exceeds 8192 character limit — request rejected
Minimum value greater than maximum value — invalid range error
Missing required seed parameter — bad request
Non-integer minimum or maximum values — schema validation failure
Payment failure via x402 — 402 response with payment requirements

Input

Schema · Request body

Field	Type	Description
seed	string	Seed supplied to Seeded Nonce Decimal; used only for this bounded calculation and processed in memory without retention.
maximum	integer	Maximum supplied to Seeded Nonce Decimal; used only for this bounded calculation and processed in memory without retention.
minimum	integer	Minimum supplied to Seeded Nonce Decimal; used only for this bounded calculation and processed in memory without retention.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "result": {
      "nonce": 489047,
      "cryptographic": false
    },
    "schema": "delx/util-seeded-nonce-decimal/v1",
    "status": "pass",
    "evidence": {
      "retained": false,
      "input_sha256": "32a3fff0c294a285f7d148fa6b34e711632e452565a27353f11de6f9f892542f",
      "external_calls": 0
    },
    "operation": "seeded_decision:seeded_nonce_decimal"
  }
}

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