apidx UUID Generator

Name: apidx UUID Generator
Price: 0.0017 USDC
Availability: InStock

Random UUID v4 (RFC 9562) over HTTP: 1–100 per call, in uuid, URN, hex or integer form. An alternative to the X Pay UUID listing on x402 Bazaar.

OtherLiveeip155:8453Exactvia cdp

https://uuid-forge.saastemly.com/v1/uuid

UuidIdGeneratorRandomRfc9562

Calls · 30d

4→ 0%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far.

$0.32

Verified settled volume

81 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0017

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-10-11 08:39Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x274Ee965605473bC9C70Ec976fA0Dd1DD8bC3A04

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "buy": {
    "how": "POST {\"product\":\"uuid-forge\",\"pack\":<USD>} to get an API key and a checkout link; send the key as \"Authorization: Bearer <key>\"",
    "url": "https://pay.saastemly.com/credits/checkout",
    "packs_usd": [
      5,
      20,
      100
    ]
  },
  "free": {
    "how": "send the header \"X-Free-Call: 1\"",
    "calls_per_day": 3
  },
  "x402": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x274Ee965605473bC9C70Ec976fA0Dd1DD8bC3A04",
        "amount": "1700",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://uuid-forge.saastemly.com/v1/uuid",
      "tags": [
        "uuid",
        "id",
        "generator",
        "random",
        "rfc9562"
      ],
      "iconUrl": "https://uuid-forge.saastemly.com/icon.svg",
      "mimeType": "application/json",
      "description": "Returns 1-100 random UUID v4 strings (RFC 9562): ?count=1..100 (default 1), ?format=uuid|urn|hex|int (default uuid).",
      "serviceName": "apidx UUID Generator"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "count": "1",
              "format": "uuid"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "uuid": "67b45f13-9297-4938-ace8-8308e465299c",
              "count": 1,
              "uuids": [
                "67b45f13-9297-4938-ace8-8308e465299c"
              ],
              "format": "uuid",
              "success": true
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "count": {
                      "type": "string",
                      "pattern": "^[0-9]+$",
                      "description": "How many UUIDs to return, 1-100 (default 1)"
                    },
                    "format": {
                      "enum": [
                        "uuid",
                        "urn",
                        "hex",
                        "int"
                      ],
                      "type": "string",
                      "description": "uuid: canonical 8-4-4-4-12 (default); urn: urn:uuid: prefix; hex: 32 hex digits; int: 128-bit decimal"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  "error": "payment required: pay per call with x402, or use prepaid credits",
  "price_usd": 0.0017
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.0017USDC≈ $0.0017 USD

on Base · exact scheme

Pay 0.0017 USDC on Base to 0x274E…C3A04. The signed payment is good for 5 minutes.

Paid to: 0x274E…C3A04
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 1700 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x274Ee965605473bC9C70Ec976fA0Dd1DD8bC3A04",
    "amount": "1700",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "count": "1",
          "format": "uuid"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "uuid": "67b45f13-9297-4938-ace8-8308e465299c",
          "count": 1,
          "uuids": [
            "67b45f13-9297-4938-ace8-8308e465299c"
          ],
          "format": "uuid",
          "success": true
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "count": {
                  "type": "string",
                  "pattern": "^[0-9]+$",
                  "description": "How many UUIDs to return, 1-100 (default 1)"
                },
                "format": {
                  "enum": [
                    "uuid",
                    "urn",
                    "hex",
                    "int"
                  ],
                  "type": "string",
                  "description": "uuid: canonical 8-4-4-4-12 (default); urn: urn:uuid: prefix; hex: 32 hex digits; int: 128-bit decimal"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-10-11 08:39Z
Last indexed by Roundhouse: 2026-10-20 13:00Z
Last enriched (probe, favicon, geo): 2026-09-30 13:45Z
x402 version: 2
Max timeout: 300s
Liveness probe: HTTP 402

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service apidx UUID Generator and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=apidx%20UUID%20Generator'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://uuid-forge.saastemly.com/v1/uuid, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.