agent402.tools ULID Generator

x402

agent402.tools ULID Generator is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).

Generates one or more sortable, timestamp-prefixed ULIDs (Universally Unique Lexicographically Sortable Identifiers) via a simple GET request.

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Generate ULIDs (sortable, timestamp-prefixed identifiers). ?count=1..100.

Output

Returns one or more ULID strings — 26-character, base32-encoded, lexicographically sortable identifiers that embed a millisecond-precision timestamp prefix followed by random bits. The count of returned ULIDs matches the requested count (1–100).

Example use cases

Example prompt

“Generate 5 ULIDs for me — I need sortable, timestamp-prefixed unique identifiers for some new database records.”

Technical details

Endpoint

GEThttps://agent402.tools/api/ulid

When to prefer

Choose this endpoint when you need sortable, time-ordered unique identifiers rather than purely random UUIDs. ULIDs are preferable when lexicographic ordering by creation time matters (e.g., database primary keys, log entry IDs, event stream identifiers). Use this over the sibling UUID endpoint when timestamp-embedded sortability is a requirement.

Side effects

count parameter out of range (must be 1–100) returns an error
missing or malformed query parameter returns a 400-level error
payment not provided or insufficient returns a 402 Payment Required
service unavailable returns a 5xx error

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "count": "5"
    }
  }
}

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

{
  "ulids": [
    "01KTX1HMYJHJASMJM02ENMRZ6H",
    "01KTX1HMYJ0H2Y2AZWPG97HB9H",
    "01KTX1HMYJQ6CAM6P2VXAX98Z1",
    "01KTX1HMYJ1KJHS7YDEADKSN1G",
    "01KTX1HMYJ9E6FEK4GQ75PBWP9"
  ]
}

Schema · Response

{
  "type": "json",
  "example": {
    "ulids": [
      "01J9ZK7M3N…"
    ]
  }
}

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How this service works

Generate ULIDs (sortable, timestamp-prefixed identifiers). ?count=1..100.

Output

Technical details

Endpoint

GEThttps://agent402.tools/api/ulid

When to prefer

Side effects

count parameter out of range (must be 1–100) returns an error
missing or malformed query parameter returns a 400-level error
payment not provided or insufficient returns a 402 Payment Required
service unavailable returns a 5xx error

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "count": "5"
    }
  }
}

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

{
  "ulids": [
    "01KTX1HMYJHJASMJM02ENMRZ6H",
    "01KTX1HMYJ0H2Y2AZWPG97HB9H",
    "01KTX1HMYJQ6CAM6P2VXAX98Z1",
    "01KTX1HMYJ1KJHS7YDEADKSN1G",
    "01KTX1HMYJ9E6FEK4GQ75PBWP9"
  ]
}

Schema · Response

{
  "type": "json",
  "example": {
    "ulids": [
      "01J9ZK7M3N…"
    ]
  }
}