Every agent-payable API.

Crypto spot price — Spot price for a crypto asset in a fiat/crypto quote currency.

Crypto Token Price: live USD price for any major crypto asset Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-crypto-price","request":"<input>"}. No account, no API key.

Crypto Token Price: live USD price for any major crypto asset Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-crypto-price","request":"<input>"}. No account, no API key.

The most-searched trending cryptocurrencies on CoinGecko right now (last 24h), each with symbol, name, market-cap rank, and price. A real-time popularity/attention signal.

Coin categories (Layer 1, Meme, AI, DeFi, Stablecoins, RWA, ...) ranked by market cap, with 24h market cap change %, 24h volume and the top-3 coins per category. Order by market_cap_desc (default), market_cap_asc, market_cap_change_24h_desc/asc, name_asc/desc; optional `query` substring filter on category name/id; limit 1-100 (default 25). The sector-rotation view: which narratives are gaining or bleeding today. Cached in-process for 5 minutes.

Crypto exchanges ranked by trust score: id, name, country, year established, trust score (1-10) and rank, 24h volume in BTC (and normalized), centralized flag and URL; limit 1-100 (default 25). Pass `exchange` (an id such as binance, gdax, kraken) for ONE exchange's profile instead: the same fields plus description, trade volume incl. and excl. wash-trade normalization, ticker count and social links. Cached in-process for 5 minutes. Use exchange-tickers for an exchange's markets.

The whole crypto perp market in one call: advancers versus decliners, mean, median and volume-weighted 24h change, total open interest and volume, top contracts by volume, the day's gainers and losers, funding extremes and BTC and ETH at a glance. Use it when an agent needs a market snapshot before deciding what to look at next.

Crypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — total market cap, 24h volume, BTC/ETH dominance and 24h change. Free public data, $0.002.

Crypto news brief for Consulting: Find recent reporting about cryptocurrency bitcoin ethereum. Focus: consulting. Uses live Google News RSS results.

Crypto news brief for Finance: Find recent reporting about cryptocurrency bitcoin ethereum. Focus: finance. Uses live Google News RSS results.

Recent crypto headlines aggregated from the public feeds of major outlets, deduplicated and newest first, each with title, source, publish time, canonical URL and a short summary, filterable by keyword, source and time window. Use it when an agent needs what happened in the last hours rather than what a model was trained on.

L2 order-book snapshot for a spot pair: best bid/ask, mid price, spread (absolute + %), and the top N aggregated price levels per side (default 25, max 100). Pairs use BASE-QUOTE format (BTC-USD, ETH-USD, SOL-USDC). Backed by Coinbase Exchange's public market-data API - keyless; coverage is Coinbase-listed markets.

RSI, MACD, EMA 20/50/200, SMA 20/50, Bollinger bands, ATR and VWAP computed deterministically from live candles for one coin and interval, with the latest series points and a plain-language summary. Use it when an agent needs standard technical indicators without fetching candles and computing them itself.

Crypto, on-chain and security analysis: protocol review, token mechanics, contract risk and threat context.

[MCP: default] Pay-per-call MCP tool priced at 0.50 USDC (500000 atomic units) via x402 v2 on eip155:8453.

Cryptographically secure random number generator API - CSPRNG randomness for AI agents that are deterministic or sandboxed and cannot generate their own. Uniform random integers in any min-max range (rejection-sampled, so no modulo bias) or raw random bytes returned as hex and base64. For nonces, session tokens, unique IDs, sampling, shuffling, lotteries and simulations. Generated server-side; the response states its source and limits plainly.

Cryptoslate content lookup. Include the content URL or slug in the request using the content_url key

CryptoVar risk_asset: single long spot exposure, BTC/ETH/SOL, 90 daily Kraken returns, seeded Monte Carlo VaR and replay artifact. 0.25 USDC. Idempotency-Key header required. No Bitcoin anchoring included.

Call when an agent needs anchor hrefs via a[href] from a public page or HTML (SSRF-safe). Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/css-a-href first.

Call when an agent needs anchor hreflang values via a[hreflang] from a public page or HTML (SSRF-safe). Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/css-a-hreflang first.

Call when an agent needs anchor rel tokens via a[rel] from a public page or HTML (SSRF-safe). Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/css-a-rel first.

Call when an agent needs anchor text via a from a public page or HTML (SSRF-safe). Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/css-a-text first.

Call when an agent needs anchor titles via a[title] from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/css-a-title first.

Call when an agent needs aria-label values via [aria-label] from a public page or HTML (SSRF-safe). Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/css-aria-label first.

Call when an agent needs article text via article from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/css-article first.

Call when an agent needs aside text via aside from a public page or HTML (SSRF-safe). Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/css-aside first.

Call when an agent needs Atom autodiscovery hrefs via link[type='application/atom+xml'] from a public page or HTML (SSRF-safe). Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/css-atom first.

Call when an agent needs audio sources via audio[src] from a public page or HTML (SSRF-safe). Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/css-audio-src first.

Call when an agent needs blockquote text via blockquote from a public page or HTML (SSRF-safe). Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/css-blockquote first.

Call when an agent needs button text via button from a public page or HTML (SSRF-safe). Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/css-button first.

Call when an agent needs table caption text via caption from a public page or HTML (SSRF-safe). Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/css-caption first.

Call when an agent needs cite text via cite from a public page or HTML (SSRF-safe). Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/css-cite first.

Call when an agent needs code text via code from a public page or HTML (SSRF-safe). Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/css-code first.

Call when an agent needs data value attributes via data[value] from a public page or HTML (SSRF-safe). Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/css-data-value first.

Call when an agent needs definition description text via dd from a public page or HTML (SSRF-safe). Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/css-dd first.

Call when an agent needs definition term text via dt from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/css-dt first.

Call when an agent needs blank-target anchor hrefs via a[target='_blank'] from a public page or HTML (SSRF-safe). Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/css-external first.

Call when an agent needs figcaption text via figcaption from a public page or HTML (SSRF-safe). Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/css-figcaption first.

Call when an agent needs footer text via footer from a public page or HTML (SSRF-safe). Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/css-footer first.

Call when an agent needs form actions via form[action] from a public page or HTML (SSRF-safe). Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/css-form-action first.

Call when an agent needs form methods via form[method] from a public page or HTML (SSRF-safe). Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/css-form-method first.

Call when an agent needs h1 text via h1 from a public page or HTML (SSRF-safe). Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/css-h1 first.

Call when an agent needs h2 text via h2 from a public page or HTML (SSRF-safe). Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/css-h2 first.

Call when an agent needs h3 text via h3 from a public page or HTML (SSRF-safe). Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/css-h3 first.

Call when an agent needs h4 text via h4 from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/css-h4 first.

Call when an agent needs html lang via html[lang] from a public page or HTML (SSRF-safe). Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/css-html-lang first.

Call when an agent needs header text via header from a public page or HTML (SSRF-safe). Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/css-header first.

Call when an agent needs all heading text via h1,h2,h3,h4,h5,h6 from a public page or HTML (SSRF-safe). Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/css-headings first.

Call when an agent needs iframe sources via iframe[src] from a public page or HTML (SSRF-safe). Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/css-iframe-src first.

Call when an agent needs image alt text via img[alt] from a public page or HTML (SSRF-safe). Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/css-img-alt first.