{"uid":"cap_R9DSEkV10r2_z4-c1DOSu","slug":"delx-seeded-nonce-decimal-b86ced20","name":"Delx Seeded Nonce Decimal","description":"Seeded Nonce Decimal: Seeded Nonce Decimal derives a reproducible non-security decimal nonce inside bounds from bounded caller-supplied values without an external provider. Call Seeded Nonce Decimal when an agent needs a reproducible decision that another run can independently replay. Returns the deterministic selection plus seed provenance, population bounds, and the operation-specific outcome for Seeded Nonce Decimal as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-…","url":"https://api.delx.ai/api/v1/x402/seeded-nonce-decimal","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"seed":{"type":"string","maxLength":8192,"description":"Seed supplied to Seeded Nonce Decimal; used only for this bounded calculation and processed in memory without retention."},"maximum":{"type":"integer","description":"Maximum supplied to Seeded Nonce Decimal; used only for this bounded calculation and processed in memory without retention."},"minimum":{"type":"integer","description":"Minimum supplied to Seeded Nonce Decimal; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"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"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-glPsdpeXj8nliIAKVgzg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a deterministic decimal nonce within a specified integer range using a seed string, returning the same value for the same inputs every time.","exampleAgentPrompt":"Generate a seeded decimal nonce using the seed 'my-agent-run-42' with a minimum of 1 and a maximum of 1000000 — I need the same number every time for that seed.","exampleUseCases":[{"title":"Reproducible test data slot assignment","prompt":"I need to assign a consistent test user to one of 50 experiment buckets — use the seed 'user-id-8821' with a range from 0 to 49 so I always get the same bucket for that user."},{"title":"Deterministic tie-breaking in agent pipelines","prompt":"Two candidate results are tied in my ranking pipeline — generate a seeded decimal nonce with seed 'pipeline-run-2024-06-01-tiebreak' between 0 and 1000 to pick a winner reproducibly."},{"title":"Seeded random delay for retry jitter","prompt":"I need a consistent jitter delay for retrying a task — give me a seeded nonce from 'task-id-XYZ-retry-1' with a minimum of 100 and maximum of 5000 milliseconds so the same task always gets the same delay."}],"resultDescription":"Returns a JSON object containing: a decimal integer nonce within the requested bounds, a flag indicating whether the output is cryptographically secure (always false), the operation name, a SHA-256 hash of the input for auditability, confirmation that no data was retained, and a count of external calls made (always 0).","failureModes":["Seed string exceeds 8192 character limit — request rejected","Minimum greater than or equal to maximum — invalid range error","Missing required fields — validation error returned","Non-integer minimum or maximum values — schema validation failure","Network timeout or service unavailability — HTTP 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, reproducible decimal integer from a seed — meaning the same seed and range always produces the same nonce. It is ideal for agent workflows requiring idempotent random selection, consistent bucket assignment, reproducible tie-breaking, or auditability via input hashing. It is NOT cryptographically secure and should not be used for security-sensitive randomness; prefer a true random source for those cases.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:56:43.073Z","isFirstParty":false}