{
  "format": "delx/intent-card/v1",
  "id": "seeded-uuid-api",
  "intent": "Seeded UUID for an agent workflow",
  "title": "Seeded UUID API for agents",
  "description": "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: $0.001 USDC via x402 on Base. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Uses Python pseudorandomness for reproducibility, not cryptography, lotteries with value, security tokens, gambling, or custody. Advisory output only; the buyer owns authorization, payment policy, and production decisions.",
  "keywords": [
    "Seeded UUID API",
    "Seeded UUID for agents",
    "pay per result API",
    "x402 API",
    "no API key"
  ],
  "updated_at": "2026-08-23",
  "canonical_url": "https://commerce.delx.ai/intents/seeded-uuid-api",
  "machine_url": "https://commerce.delx.ai/intents/seeded-uuid-api.json",
  "recommendation": {
    "tool_name": "util_seeded_uuid",
    "service_name": "Seeded UUID",
    "method": "POST",
    "resource": "https://api.delx.ai/api/v1/x402/seeded-uuid",
    "price_usdc": "0.001",
    "payment_protocols": [
      "x402",
      "mpp"
    ],
    "input_schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "type": "object",
      "properties": {
        "namespace": {
          "type": "string",
          "maxLength": 8192,
          "description": "Namespace supplied to Seeded UUID; used only for this bounded calculation and processed in memory without retention."
        },
        "name": {
          "type": "string",
          "maxLength": 8192,
          "description": "Name supplied to Seeded UUID; used only for this bounded calculation and processed in memory without retention."
        },
        "seed": {
          "type": "string",
          "maxLength": 8192,
          "description": "Seed supplied to Seeded UUID; used only for this bounded calculation and processed in memory without retention."
        }
      },
      "required": [
        "namespace",
        "name",
        "seed"
      ],
      "additionalProperties": false
    },
    "example_input": {
      "namespace": "order",
      "name": "example-42",
      "seed": "uuid-1"
    },
    "example_output": {
      "schema": "delx/util-seeded-uuid/v1",
      "operation": "seeded_decision:seeded_uuid",
      "status": "pass",
      "result": {
        "uuid": "c3697cf7-7902-53aa-b2e5-7933db6068e2",
        "deterministic": true
      },
      "evidence": {
        "input_sha256": "b22288e24e9544b74084d726dce5f93d0dda7c7fb9d694b833c5f3638bb72cbd",
        "retained": false,
        "external_calls": 0
      }
    },
    "agentcash": {
      "buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/seeded-uuid -m POST -H 'x-delx-source: intent-card-seeded-uuid-api' --max-amount 0.001 -b '{\"namespace\":\"order\",\"name\":\"example-42\",\"seed\":\"uuid-1\"}'",
      "max_amount_usdc": "0.001"
    }
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "intent-card-seeded-uuid-api"
  },
  "evidence": {
    "paid_openapi": "https://api.delx.ai/openapi.x402.json",
    "governed_portfolio": "https://api.delx.ai/x402-portfolio.json",
    "live_contract": "https://api.delx.ai/api/v1/x402/seeded-uuid"
  }
}