5 Services from data-tools.use.x402atlas.com

Converts JSON row data into deterministic RFC 4180 UTF-8 CSV output with explicit column ordering, formula escaping, and null/nesting warnings

Canonicalizes a JSON document using RFC 8785 JCS and returns the canonical text, its UTF-8 byte length, and a SHA-256 hash for integrity verification, signature preparation, and deduplication.

Compares two JSON documents and returns a deterministic RFC 6902 patch list with RFC 6901 pointers, replacing changed arrays wholesale and ordering object removals before changes.

Validates JSON records, invoices, and payloads against the bounded Draft 2020-12 Atlas profile, returning valid/invalid status and deterministic JSON Pointer error locations.

Parses RFC 4180 comma-separated UTF-8 CSV text into JSON object rows (with headers) or a string matrix, preserving quoted fields, embedded line breaks, and string-typed numeric cells.