X402 Payment Authorization Formatter

X402 Payment Channel Validator

X402 Payment Required Response Builder

Verify x402 payment receipts for API access authorization

X402 Price Scheme Validator

X402 Quota Header Builder

Look up per-call pricing rates for x402-enabled APIs

X402 Replay Protection Validator

X402 Resource Manifest Generator

X402 Resource Manifest Validator

X402 Resource Permission Checker

X402 Resource Price Extractor

X402 Solana Chain Validator

X402 Status Code Helper

X402 Tier Config Formatter

X402 Usdc Amount Normalizer

X402 Version Detector

X402 Wallet Address Validator

X402 Well Known File Builder

Score explainable AI method performance on benchmark data

Extract chart data from Excel files

Extract data from Excel spreadsheets as structured JSON

Convert Excel spreadsheet to JSON

Convert Excel spreadsheets to JSON with header mapping, type inference, and formula evaluation

Deterministic XML ⇄ JSON conversion with attribute preservation.

XML Minifier

Guide to XML parsing strategies: DOM, SAX, and StAX for different use cases.

Parse and validate XML data — structure analysis and key extraction. Built for AI developer agents.

Generate XML sitemaps from URL arrays with lastmod, priority and changefreq.

Flatten XML documents to CSV rows

Analyzes and processes xml to json data — optimized for agents, LLMs, and MCP pipelines.

Convert XML to JSON — handles attributes, nested elements, and repeated tags.

Convert between XML and JSON for agents with schema validation

XML to JSON Converter

Convert XML to JSON, validate XML, and extract values by tag name.

Convert XML documents to JSON for agent downstream processing

Guide to converting XML documents to JSON with attribute and element handling.

Transform XML using XSLT stylesheet

Validate XML against XSD schema

Guide to XML validation, well-formedness vs validity, DTD, and XML Schema.

Premium resources for agents: content generation from leading AI models, and on-chain data from trusted providers.

Premium resources for agents: content generation from leading AI models, and on-chain data from trusted providers.

Generate XPath expressions from target descriptions or convert CSS selectors to XPath. Returns ranked options.

XPath Query

Convert XPath expressions to CSS selectors and vice versa.

Convert XPath expressions to CSS selectors and CSS selectors to XPath. Returns both with test tips.

Score extended reality latency against comfort thresholds

Live xrp price live data and intelligence for agents and automated workflows

XRP price signals with trend analysis and technical indicators. Built for AI agents.

Live xrp whale alert data and intelligence for agents and automated workflows