Daily Institutional & Policy Brief: dated, sourced items on digital-asset and stablecoin activity by central banks, standard-setters, regulators, banks and tokenization firms, with impact, confidence and the networks each item touches. JSON with markdown, or format=md. Neutral; not advice.

Lumi Market Ideas (educational, not financial advice). Market-wide screen of 51 large-cap crypto assets in one call: label, score, 1h/4h/1d labels, 1h RSI, price and 24h change per coin, strongest first, plus label counts and breadth. Computed live; freshness fields reflect the oldest coin included; not sold when fewer than 40 coins are fresh. Use to compare many coins in one call. Paper-trade analysis, not investment advice. Lumi does not trade real money.

Token Quick Check: Ethereum mainnet contract facts -- name, supply, owner, code. Not financial advice. Returns: a token verdict preview on one token contract: the contract facts the full verdict reads -- code size, name, symbol, decimals, total supply, owner(), proxy slots -- read from the chain. No grade, no model, no pool price, no holders, no safety or legitimacy call.

On-Chain Bundle: multiple Ethereum mainnet reads in one paid call. Parts: eth_mainnet_token_verdict_preview, eth_token_metadata_preview. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.

Daily crypto market brief as JSON with a ready-to-use markdown field (or text/markdown with format=md): headline, BTC price and signal label, key levels, Fear & Greed, funding, top and bottom movers, yen watch, events in the next 48 hours, current paper-trade ideas (pending/open only, no outcomes or P/L) and sourced news. Use when an agent needs a single daily summary of the crypto market to read or republish. Analytics only, not financial advice. Not charged on invalid format or stale data.

Crypto sentiment and positioning snapshot: Fear and Greed index value, band and day-over-day change; BTC perpetual funding rate with a plain-English read and open interest; total market cap and BTC dominance; and 24h breadth across tracked coins. Use when an agent needs a compact read of market sentiment and derivatives positioning. Analytics only, not financial advice. Not charged on stale data.

Crypto market backdrop in one call: BTC support/resistance and bias, macro context (total market cap, BTC dominance, Fear & Greed, USD/JPY note, BTC perpetual funding and open interest) and 24h breadth across 14 tracked coins. Use when an agent needs the overall market context before analysing individual coins. Analytics only, not financial advice. Not charged on stale data.

Calendar of scheduled macro and crypto events: timed releases and policy decisions in UTC and US Central time with a note on relevance, plus dated per-coin catalysts such as network upgrades and conferences. Every row cites a source. Use when an agent needs to know which scheduled events in the coming days could affect crypto markets. For only the next 48 hours, /v1/events/next48h is lower cost. Not charged on stale data.

CoinMarketCap Crypto Fear and Greed index (market sentiment): current value and classification, change versus yesterday, last week and last month, yearly high and low, and a 30-day daily series. Refreshed every 30 minutes. Use when an agent needs a sentiment gauge with recent history rather than a single reading. Payable in USDC on Base or Stellar, or XRP, RLUSD or USDC on the XRP Ledger. Not charged on stale data.

Yen carry-trade monitor: USD/JPY and Nikkei 225 levels with daily and 5-day changes, a rule-based carry-trade risk level (low, watch or elevated) measured against the 155 USD/JPY line with reasons, and upcoming Japan events such as BOJ decisions and CPI releases, with sources. Use when an agent needs to assess whether yen funding stress could affect risk assets including crypto. Analytics only, not financial advice. Not charged on stale data.

Perpetual funding rates for every Lumi coin listed on OKX USDT swaps: rate, 8h-normalised rate, annualised rate, next funding time and a plain-English read, plus the BTC read, the median and the most positive and negative coins (XRP, BTC, ETH and the rest). Positive means longs pay shorts. Refreshed every 15 minutes. Use when an agent needs derivatives positioning data across many coins. Analytics only, not financial advice. Not charged on stale data.

Use for fundamentals of a US-listed company (e.g. AAPL, MSFT, NVDA). Returns key financial figures and the latest filing from official regulatory filings, with a derived fundamental signal, score and interpretation.

Automated website audit for agents evaluating local-business opportunities. Intro price lowered for settlement testing.

Read SMX (Space Markets Stage 1) testnet event markets on space milestones, e.g. Starship Flight 14 and The Moon Race, on Base Sepolia (eip155:84532): list markets, market detail, or mid price in cents. Each read costs $0.01 test USDC via x402. Test collateral has no monetary value. This API does not place orders: trading is wallet-signed from your own wallet per https://smx.space/skill.md. Docs: https://smx.space/llms.txt

Use when a page has to become a shareable, archivable document — a receipt, a report, an invoice, a record kept for later. Renders it with a headless browser (running JavaScript) and returns a PDF. JSON body { url } (public http/https); optional format (A4|Letter|Legal|A3, default A4) and landscape (default false). Returns pdf_base64. Private/internal targets are blocked.

Read the native ETH balance of an address on Base. POST {"address":"0x..."} and receive the balance in wei and in ether. Live chain state read directly from a node, with no indexer lag and no API key.

Look up a transaction on Base by hash. POST {"hash":"0x..."} and receive its status, block number, from and to addresses, value, gas used and effective gas price. Returns a clear not-found rather than an empty object when the hash is unknown.

Read the head of the Base chain, or a specific block. POST {} for the latest block, or {"number":12345678} for one by height. Returns number, hash, unix timestamp, gas used and transaction count. Useful as an authoritative chain clock.

Read ERC-20 metadata on Base. POST {"token":"0x..."} and receive the name, symbol, decimals and total supply, with the supply given both raw and decimal-adjusted. Reports a clear error when the address is not a token contract.

Read an ERC-20 token balance on Base. POST {"address":"0x...","token":"0x..."} and receive the raw balance, the token decimals and the human-readable amount. Defaults to USDC when token is omitted. Live chain state, no indexer lag.