other

Weekday name from ISO date. Call when you label agent calendars without locale libs. Returns weekday and ok for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Approximate equality within tolerance. Call when you compare floats from agent math without exact-equality traps. Returns equal flag, a, b, tolerance for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Convert radians to degrees. Call when you display geometry results in degrees. Returns degrees and radians for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Absolute value of a number. Call when you need magnitude from signed deltas or balances. Returns absolute numeric value for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Mask the middle of a string keeping ends. Call when you redact secrets in logs while keeping identifiable edges. Returns masked text for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Convert unix seconds to ISO-8601 Z. Call when you normalize agent timestamps for logs. Returns iso and unix for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

CMC regime classification + strategy spec (USDC pay-per-call)

Arbitrum L2 gas price — current transaction fee for Arbitrum One network — Ed25519 signed attestation

BTC options expiry dates — next 8 Deribit expiries tagged weekly/monthly/quarterly — Ed25519 signed attestation

ETH futures term structure — carry curve across Deribit, OKX, Bybit — Ed25519 signed attestation

Latest SEC EDGAR filings (10-K/10-Q/8-K/…) for a US ticker or CIK, with direct document links.

ENS resolution: name->address (forward) or address->primary name (reverse). Ethereum mainnet.

Reads the visible order book of one exchange and measures how bid and ask volume sit inside a window of depth_pct around the mid. imbalance runs from -1 (only asks) to +1 (only bids) and is computed on quote turnover, not on level counts. pressure is the plain classification kauf, verkauf or ausgeglichen and the threshold behind it is returned in thresholds_used, never hidden in code. A wall is a level larger than five times the median level size in the same window; that median is part of the an

Vollständiges Domainprofil: A/AAAA/MX/NS/TXT/CNAME/SOA, Mail-Setup (SPF, DMARC, DKIM-Hinweis, MTA-STS), TLS-Zertifikat mit Restlaufzeit, WHOIS-Kerndaten, Registrierbarkeit und Subdomains aus Certificate Transparency.

Compares the open interest recorded now with the value this hub recorded itself at the start of the window, so both numbers come from the same source and the same basis. Notional value is always taken with the price of its own point in time, never recomputed with the current price. price_change_pct and volume_change_pct cover exactly the same window from the recorded minute candles. interpretation follows a rule printed in the answer, so a buyer can recompute it: price and open interest rising t

Answers whether the project behind a package is still alive, from two sources with different roles. deps.dev supplies stars, forks, open issue count, the declared licence and the OpenSSF scorecard without any rate limit or account. GitHub supplies the last push and recent commit activity, but only sixty requests per hour per IP without authentication, so it is treated as optional: when it is unavailable the response still comes back, the affected fields are named as unavailable, and the…

BTC perp trading regime — 10-signal classification with bias, confidence, risk. SQUEEZE_SETUP, LONG_TRAP, VOLATILITY_SPIKE and more. 30s cache. Ed25519 signed. — Ed25519 signed attestation

Reads the public option book summaries of Deribit and aggregates them per expiry. iv_atm is the mark implied volatility of the strike closest to the forward, averaged over call and put, and the strike used is named. term_structure lists iv_atm against days to expiry. put_call_ratio is reported twice and never mixed: once by 24h volume and once by open interest. open_interest_by_strike and key_strikes show where positions actually sit, above and below the forward. max_pain comes with the complete

Liest Format, Masse, Farbraum, Bittiefe, Alphakanal, Bewegtbild, ICC-Profil und Metadaten direkt aus dem Dateikopf von PNG, JPEG, GIF, WebP und SVG. Prueft gegen selbst gesetzte Anforderungen an Groesse, Seitenverhaeltnis, Format und Metadatenfreiheit und meldet Fallstricke wie CMYK, EXIF mit Ortsangabe oder sehr grosse Pixelmengen.

Nimmt CSV oder eine Liste von Objekten, erkennt das Trennzeichen selbst, vereinheitlicht Spaltennamen, deutet Typen einschliesslich deutscher und englischer Zahlformate und Datumsformate, entfernt Dubletten, leere Zeilen und leere Spalten und meldet jede Aenderung. Liefert zusaetzlich ein abgeleitetes Schema je Spalte mit Hinweis auf gemischte Typen.

Bestimmt den tatsaechlichen Dateityp aus der Signatur, erkennt Office- und Archivinhalte am Verzeichnis, meldet Makros, eingebettete ausfuehrbare Dateien, Pfadwechsel im Archiv, JavaScript und Startaktionen in PDF sowie den Widerspruch zwischen Dateiendung und Inhalt. Die Datei wird weder ausgefuehrt noch gespeichert.

Reads the contract itself rather than a project's claims. Ownership renouncement is checked, not believed: the zero address in owner() is evidence, a sentence in a whitepaper is not. Dangerous functions are found by their four-byte selectors in the runtime bytecode, and every finding names the function and the selector — a selector that is merely absent from the dispatch table is not reported. Whether a function is actually restricted is then tested by simulating the call from a neutral address

Measures the state of one pair over the chosen horizon from the minute candles this hub records itself: annualized realized volatility from log returns, trend strength as path efficiency between -1 and +1, average true range, and the drawdown from the highest high in the window. regime is a classification with its rule fully disclosed, and reasoning lists the values that carried it as data, not as prose. vol_percentile_90d needs ninety days of own history; until that exists the field stays null

Prüft eine europäische Umsatzsteuer-Identifikationsnummer auf Länderpräfix, Länge, Zeichenvorrat und Prüfziffer, soweit das Verfahren je Land festgelegt ist, und fragt anschließend den VIES-Dienst der EU-Kommission ab. Liefert Firmenname ohne Rechtsformzusatz, Rechtsform getrennt und die Anschrift zerlegt, sofern der Mitgliedstaat sie herausgibt. Optional werden das Impressum einer Website und ein erwarteter Firmenname abgeglichen. Auskunft, keine steuerliche Bestätigung.