PLT-11 Public Tools API

Developer Tools API

High-performance, deterministic REST API endpoints for JSON formatting, UUID generation, cryptographic hashing, GST calculation, loan amortization, and Base64 encoding.

OpenAPI 3.0 Spec

syv_live_demo_key_2026

Sub-10ms Latency

Ultra-low overhead pure Node and WebAssembly engines without database bottlenecks.

Zero Payload Storage

Stateless microservices. Transformed inputs are never written to disk or logged remotely.

Deterministic Output

Strict schema validation via Zod with standardized JSON error structures and status codes.

Interactive API Playground

Test live endpoints directly in your browser with real responses

POST/api/v1/tools/execute/format-json

Request Body (JSON)

Response

Click "Send Request" above to execute this endpoint.

Integration Code Snippets

Copy ready-to-run implementation code for JSON Formatter & Validator

curl -X POST "https://tools.syvsolution.in/api/v1/tools/execute/format-json" \
  -H "Content-Type: application/json" \
  -H "X-SYV-API-KEY: syv_live_demo_key_2026" \
  -d '{ "input": "{\"service\":\"SYV Tools\",\"tags\":[\"developer\",\"finance\",\"seo\"],\"speed\":1}", "indent": 2, "sortKeys": true}'

Rate Limiting & Authentication

Quota Tiers

Public Anonymous: 60 requests / minute per client IP.
Demo & API Key Tier: 1,000 requests / minute with X-SYV-API-KEY header.

Standard Headers

X-RateLimit-Limit: Max allowed requests in 60s window.
X-RateLimit-Remaining: Remaining calls before HTTP 429.
X-RateLimit-Reset: Seconds until window resets.