Shuffle a list

$0.003 per call · failed calls are never charged · no account or API key needed

Shuffle a comma- or line-separated list into a random order (Fisher-Yates with a cryptographic random source). Use for draw orders, seating and playlists.

Run it free (25 free calls) Buy credits by card (from $5) Example result (JSON)

Inputs

NameTypeDescription
items (required)stringComma-separated items

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/random/shuffle?items=1%2C2%2C3%2C4%2C5"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/random/shuffle?items=1%2C2%2C3%2C4%2C5&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum, Monad, World Chain or Tempo) and retries.

Example result

{
  "shuffled": [
    "3",
    "5",
    "1",
    "4",
    "2"
  ]
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is random_shuffle, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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