Minify JSON

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

Remove all unnecessary whitespace from JSON and report the size before and after. Use to shrink payloads or prompts.

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

Inputs

NameTypeDescription
text (required)stringThe JSON text

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/json/minify?text=%7B%20%22a%22%20%3A%201%20%7D"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/json/minify?text=%7B%20%22a%22%20%3A%201%20%7D&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

{
  "minified": "{\"a\":1}",
  "before": 11,
  "after": 7
}

From an AI agent (MCP)

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

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

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