the402 x402 endpoint directory

Check a public page for deterministic HTML accessibility problems and return actionable WCAG-oriented findings.

Scan a public website for TLS and browser security header weaknesses and return a security score with fixes.

Ownership changes for one issuer SINCE a cursor: Forms 3/4/5 (Section 16 officers, directors) and Schedules 13D/13G (5

Every SEC filing by one issuer SINCE a cursor - a delta, not a dump. Requires ?since=YYYY-MM-DD AND ?ticker= or ?cik=

Market vs. asset regime cascade divergence for one symbol — score delta, per-horizon breakdown, severity, and one-line

Latest-day Deribit IV term structure for one asset — per-tenor ATM IV, 25-delta risk reversal, butterfly, plus current

Per-asset triggered signal ledger over 7-365 days, A/B grades only. Per event: signal, direction (long/short/neutral),

Per-asset triggered signal feed on the latest day — every active signal with z, confidence, IC, hit rate, regime accur

Per-day composite conviction trajectory for one asset over 7-90 days. Score timeline always complete; optional narrati

Claude-narrated per-asset conviction thesis (3-5 sentences) plus an evidence pack — composite rank vs universe, return

Per-asset macro regime context — current regime id, confidence, days-in-regime streak, conditional forward-return stat

Nearest k peers for one asset in CRYPTYX's 8-class factor space at the requested horizon. Returns target asset metrics

Historical signal edge for one asset and horizon — up to 6 A/B-graded atomic signals that actually worked on this asse

Cross-sectional z-score scanner across 200+ assets and 440+ metrics. Pick a metric and threshold; get ranked triggerin

Multi-factor z-score confluence backtest for one asset (2-4 conditions). Intersects triggered days, returns per-metric

Single-metric z-score backtest over 5+ years of history per asset. Triggers, trigger rate, and per-horizon forward-ret

Factor term-structure grid — 7 classes by 8 horizons of market-average t-score with breadth counts and 1-day momentum

Daily "where to look" leaderboard — top-N and bottom-N assets by composite score with returns, funding/OI z-scores, si

Class-level attribution waterfall for one asset and horizon — master score, per-class contributions ordered by impact,

Universe-wide composite breadth at one horizon — bullish/bearish/neutral counts and percentages across 200+ assets, sl

Walk-forward backtest of a custom 8-class composite weight vector at 7d/14d/30d. Runs custom, IC-weighted default, and

Invoke the DB-side signal evaluator for one anchor day. Dryrun mode predicts trigger counts without writes; live mode

Backtest any signal over up to 365 days. Returns trigger stats, per-day rows, and a 4-horizon performance block (sampl

Lease one ordinary remote browser with standard CDP access for 10, 30, or 60 minutes through Ausca.

Look up a public company by ticker or CIK, normalize recent SEC filings, and flag deterministic events such as late fi

Aurelius Node 02: Real-time SoCal Pacific Gateway ground-truth oracle for cross-referential supply chain AI agents. Se

Professional Simplified-Chinese<->English translation of documents and text. Auto-detects direction, preserves formatt

Verify whether an official SEC filing supports a financial claim. Provide ticker/CIK and claim; receive filing/XBRL ev

Merge two to eight public RSS or Atom feeds into a filtered, deduplicated, time-ordered news stream with bounded parti

Statically parse caller-supplied SQL without a database connection or execution, inventory statements and tables, and

OPENAI-COMPATIBLE chat completions, PRO tier — frontier models at one flat price, no API key, no account: gpt-5.2 (def

Call GET /ticks when you need the current official USDA farm market prices (hay, cattle, grain, dairy, hogs, produce).

Kronos by ForgeMesh calibrated crypto price forecast for BTC, ETH, SOL, XRP, and ADA. Returns its forecast horizon, cu

Retrieve a comprehensive profile snapshot for an X (Twitter) handle including display name, bio description, follower

🆕 b20-safety tells you WHICH powers a B20 has; this tells you WHO holds them. Reads the token's role-based access con

Fetch and filter current remote job listings from Remote OK with source and apply links.

Validate email syntax and check live DNS MX records. MX presence does not prove an individual mailbox exists.

Fetch a public HTTP(S) page with private-network blocking and return bounded Markdown-like content plus title, descrip

Fetch recent Hacker News stories for a topic and apply a transparent keyword-lexicon sentiment score.

Fetch a public website with private-network blocking and report transparent heuristic technology signatures from marku

Read ERC-20 symbol, name, decimals, and raw total supply for up to ten contract addresses using live eth_call requests

Fetch live pair price, liquidity, volume, and price-change fields for a DEX pool address from DexScreener.

Fetch current NFT collection floor price, market cap, 24-hour volume, supply, and owner-count fields from CoinGecko.

Fetch DexScreener's latest token-profile discovery feed. Entries are discovery signals, not verified launch timestamps

Fetch recent cryptocurrency USD daily OHLCV candles from Coinbase Exchange, with CoinGecko fallback coverage.

Spent Output Profit Ratio (SOPR) — Spent Output Profit Ratio (SOPR) is the ratio of realized value to creation value a

Net Realized Profit/Loss — Net Realized Profit/Loss is the net profit or loss of all moved coins, defined as Realized

Short Term Holder MVRV — Short Term Holder MVRV (STH-MVRV) is the MVRV ratio computed using only UTXOs younger than 15

Get "Token God Mode" (TGM) holders data

High-quality image generation and editing with support for eight reference images (Base Mainnet).