APIverified
Company search by name in the GLEIF LEI registry - LEI, status, jurisdiction, legal form and headquarters
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Company lookup by website domain, matched to GLEIF legal entities with LEI
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Full company record by LEI code - status, addresses, former names and direct and ultimate parent
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
EU public procurement tender search (TED) - title, buyer, CPV codes, publication date and deadline
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Page metadata for any URL - title, description, Open Graph image, author, published date and canonical URL
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
HTTP health check for any URL - up or down, status code, latency, redirects and server header
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
robots.txt rules for a user-agent - allow and disallow rules, crawl delay and sitemap URLs
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Sitemap discovery and URL sampling - sitemap indexes, URL sets, lastmod and changefreq
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-27
APIverified
RSS, Atom and JSON feed discovery for any web page
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
DNS record summary for a domain - A, AAAA, MX, NS, CNAME, SPF and TXT records
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
TLS certificate check for a domain - issuer, subject, validity window, days remaining and fingerprint
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
x402 endpoint validator - checks a URL returns a well-formed 402 challenge with valid accepts per network
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
x402 endpoint buyer audit - compliance, pricing, networks, metadata, schema and risk score before payment
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Prompt injection detection - screen text, a web page or tool output for block, review or allow with a risk score
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Text sentiment analysis - positive, negative, neutral or mixed with a -1 to 1 score and per-sentence scores
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Keyword and key phrase extraction from text with relevance scores (RAKE)
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Text statistics - word, sentence and character counts, reading ease, grade level and reading time
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
SHA-256 hash of any text, plus SHA-1, SHA-512 and MD5 - send text, get the hash digest as hex or base64
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Math expression evaluator - arithmetic, powers, percent, factorial and functions like sqrt, log and sin
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Descriptive statistics for a list of numbers - mean, median, mode, standard deviation, quartiles and percentiles
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Cron expression explained in plain English with the next run times in any time zone - validates a 5-field cron and handles DST
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Regex tester - matches, capture groups and named groups for a JavaScript pattern against text
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Coin flip - returns result heads or tails from a cryptographically secure random source, with a fairness flag and the entropy source name
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
APIverified
Dice roller - any number of faces and dice, with each roll and the total
by saylorinnovations.com · verified provider
NetworksBase, Polygon, Arbitrum One
AssetUSDC, USDT, SOL
Uptime—
Updated2026-10-26
