Parse YAML into JSON (safe schema - no code execution)
Parse YAML into JSON (safe schema - no code execution).
7,300 resources accept payment on this network. eip155:137
Parse YAML into JSON (safe schema - no code execution).
Greatest common divisor and least common multiple of two or more integers, computed exactly (arbitrary precision). Useful for cycle alignment, scheduling periods and fra…
Compute the relative strength index (Wilder's smoothing, default period 14) over a price series you supply, such as daily closes. Returns one value per input position (n…
Live cross-provider x402 market sentiment. topProviders: the top x402 sellers ecosystem-wide, ranked by REAL on-chain activity (Agent402 included and flagged isSelf:true…
Top keywords and two-word phrases by frequency (stopwords removed). Cheap, deterministic signal for routing, tagging, and dedup.
Deep-merge two JSON objects (b wins on conflicts; arrays are concatenated).
Convert a nominal annual rate (APR) compounded m times per year into the effective annual rate (EAR / APY): (1 + apr/m)^m - 1. Set continuous:true for e^apr - 1.
Validate a JSON payload against the request or response schema for one operation in an OpenAPI 3.x or Swagger 2.x spec. Locate the operation by operationId or method+pat…
A deterministic digest of the IPO pipeline for a window: every 424B4 final prospectus and every S-1/F-1 registration from SEC EDGAR, each filer classified from its own s…
Execute Python or JavaScript code in a secure, isolated cloud sandbox (Pro tier). Same as /api/code-run but with 60s timeout and 50k char code limit for longer computati…
Daily total value locked history for one chain or for all of DeFi, up to ten years of points, with latest, first, minimum, maximum and mean and the change over the windo…
The options chain for a currency and expiry sorted by strike: bid, ask, mark, mark implied volatility, open interest, 24h volume and the underlying, plus the list of ava…
Live price, market cap, 24h volume and 24h change for ERC-20 / SPL / other chain tokens looked up by CONTRACT ADDRESS on a named platform (ethereum, base, polygon-pos, a…
Read from a wallet-scoped namespace.
Look up a MIME type by file extension.
Web search API (SERP) with page text: like a search API key, pay per call. Pass q, optional n (1-10, default 5). Returns ranked results with title, url, domain, snippet,…
Twenty-Four answer check — verifies a 24-game arithmetic expression with exact rational math against the deterministic daily challenge.
Trivia Daily knowledge challenge — answer one deterministically selected and shuffled question from a curated local set.
Trivia Daily answer check — validates one opaque choice ID and explains correct answers from the curated record.
Shortest Path daily graph — find the unique minimum-weight route in a deterministic directed or undirected graph.
Gridlock daily maze — find an optimal orthogonal route through a deterministic bounded obstacle grid.
Previous trading day OHLC bar for stocks, crypto, forex and options — yesterday's open/high/low/close and volume by ticker.
Reference overview for a ticker — name, exchange, market cap, shares outstanding, industry and description across stocks, crypto and forex.
Options contract index for an underlying — every listed call/put with option ticker, strike, expiration and exercise style.