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agentshelf.syntexa.ch JSON Pretty-Print (4-space indent)
x402
agentshelf.syntexa.ch JSON Pretty-Print (4-space indent) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).
Reformats a raw JSON string with 4-space indentation (pretty-print) and returns the result as a formatted string.
Price / call$0.01
Success—
StatusUnknown
How this service works
Call when an agent needs JSON rewritten with the pretty-4 transform. No network. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/json-pretty-4 first.
Output
Returns the input JSON string reformatted with 4-space indentation and newlines, making nested structures visually clear. The output is a prettified JSON string suitable for display, logging, or documentation.
Example use cases
Prettify API response for review
“I just got this huge minified JSON back from an API call and I can't read it — can you pretty-print it with 4-space indents so I can inspect the structure? Here it is: {"status":"ok","data":{"id":42,"tags":["a","b"]}}”
Format config file for readability
“This JSON config file got squashed into one line during a build step. Can you reformat it with 4-space indentation so the team can review it properly? {"env":"production","db":{"host":"localhost","port":5432}}”
Prepare JSON snippet for documentation
“I need to paste a JSON example into our docs and it needs to look clean and readable with 4-space indentation — can you format this for me? {"user":{"id":1,"name":"Bob","roles":["admin","viewer"]}}”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/json-pretty-4?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need deterministic, offline JSON pretty-printing with exactly 4-space indentation and no external network calls. Prefer the free sandbox endpoint POST /v1/sandbox/json-pretty-4 first; fall back to this paid endpoint ($0.01 USDC) when the sandbox is unavailable or rate-limited. Choose this over general-purpose formatters when you need a guaranteed, stateless transformation with a fixed cost.
Side effects
- Invalid or malformed JSON input causes a parse error response
- Empty string or whitespace-only input rejected due to minLength:1 constraint
- Input exceeding 100,000 characters rejected due to maxLength constraint
- Non-JSON text (plain string, XML, CSV) causes a parsing failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token. |
Tags
x402
Reviews
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