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Delx Seeded UUID Generator
x402
Delx Seeded UUID Generator is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Generates a deterministic UUID v5-style value from a name, seed, and namespace, returning the same UUID every time the same inputs are supplied.
Price / call$0.001
Success—
StatusUnknown
How this service works
Seeded UUID: Seeded UUID derives a reproducible UUID-shaped identifier from seed and namespace text from bounded caller-supplied values without an external provider. Call Seeded UUID 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 UUID as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-…
Output
Returns a JSON object containing a deterministic UUID string (e.g. 'c3697cf7-7902-53aa-b2e5-7933db6068e2'), a boolean confirming determinism, an SHA-256 hash of the input for audit purposes, confirmation that zero external calls were made, and a status of 'pass'.
Example use cases
Stable record IDs for deduplication
“I need a consistent UUID for a customer record with name 'john.doe@example.com', seed 'customer-import-v3', and namespace 'crm' — it has to be the same UUID every time so I can deduplicate imports.”
Idempotent resource creation in pipelines
“Generate a seeded UUID for name 'order-98765', seed 'pipeline-run-42', namespace 'orders' so my agent can retry without creating duplicate resources.”
Content-addressed identifier from title
“Give me a deterministic UUID for the name 'Getting Started Guide', seed 'docs-v2', namespace 'knowledge-base' — I want to use it as a stable document ID across environments.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/seeded-uuidWhen to prefer
Choose this endpoint when you need a UUID that is reproducible given the same inputs — for idempotent resource creation, deduplication, content-addressed identifiers, or stable primary keys across agent runs. Prefer it over random UUID generation when consistency across retries or environments is required, and over local UUID libraries when you need an auditable, server-confirmed result with an input hash for traceability.
Side effects
- Missing required fields (name, seed, namespace) may return a validation error
- Inputs exceeding 8192 characters per field may be rejected
- Network or payment authorization failure returns a 402 or 5xx error
- Malformed JSON body returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| name | string | Name supplied to Seeded UUID; used only for this bounded calculation and processed in memory without retention. |
| seed | string | Seed supplied to Seeded UUID; used only for this bounded calculation and processed in memory without retention. |
| namespace | string | Namespace supplied to Seeded UUID; used only for this bounded calculation and processed in memory without retention. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"uuid": "c3697cf7-7902-53aa-b2e5-7933db6068e2",
"deterministic": true
},
"schema": "delx/util-seeded-uuid/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "b22288e24e9544b74084d726dce5f93d0dda7c7fb9d694b833c5f3638bb72cbd",
"external_calls": 0
},
"operation": "seeded_decision:seeded_uuid"
}
}Tags
x402
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