Every agent-payable API.

Token price change by DefiLlama — percentage price move over a period for one or many coins.

First recorded token price by DefiLlama — the earliest known price and timestamp for one or many coins.

Yield pool history by DefiLlama — historical APY and TVL for one pool by pool id.

Options volumes by DefiLlama — all options protocols with premium/notional volume summaries.

Block by timestamp from DefiLlama — the closest block number to a unix timestamp on a given chain.

Historical DeFi TVL for one chain from DefiLlama — total-value-locked time series for a single chain.

DeFi protocols with TVL by DefiLlama — the full list of tracked protocols with current total-value-locked, chain and category.

U.S. Census demographic data by state or county. Population, income, poverty, unemployment, home values, education.

Returns per-stablecoin price and deviation from peg (USDC, USDT, DAI) with an overall status and anomaly score — poll every minute to catch micro-depegs before they become crises.

Profiles the token's creator wallet: how much history it has, how much of the supply the creator still holds, and whether ownership is renounced — rolled into a 0-100 reputation score with signals. A fresh wallet holding 20% of supply with no renounce is the classic rug setup; this is the forensics layer other checks skip.

Deprecated alias of /ripple/brief — use the canonical endpoint. Returns the same Ripple Report payload.

Deprecated alias of /ripple/index — use the canonical endpoint. Returns the same location-only index of Ripple disruption signals.

Deterministic ephemeris snapshot (one location/time).

Day-over-day added/removed digital currency addresses on OFAC's SDN List. Source: U.S. Treasury OFAC (public domain, CC0). Factual; not legal advice.

Symbol-level diff between two versions of a PyPI or npm package: added/removed symbols, signature changes, new deprecations, and a breaking/additive/neutral classification with per-side artifact proof. $0.02 USDC per diff.

Bitcoin own-node peer-network diversity (IPv4/IPv6/Tor/I2P/CJDNS distribution) + privacy share. AI agent API for privacy researchers, node-operator tooling, network-health analytics. Informational research data — not investment advice.

BTC and ETH market-cap dominance (% of total crypto market cap), plus total market cap and active-coin count, refreshed every ~5 min. Use to gauge whether capital sits in majors vs alts. For the alt-rotation read specifically, use /alt-season.

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

Look up an ENS name or an Ethereum address and get back the matching one, automatically figuring out which direction you need.

Resolve ENS in either direction on Ethereum: an ENS name (vitalik.eth) → its 0x address, or a 0x address → its primary ENS name (plus avatar when set). The identity read wallet, payment, and UX agents make to verify who they're sending to or to show a human-readable name instead of a raw hex address. Free upstream (Blockscout ENS / live registry); one paid call instead of running your own resolver.

Eagle Eye v1.0.0 — U.S. enterprise-grade wallet compliance screening. OFAC SDN + Circle USDC blacklist on Base. Signed audit receipts. Certified single-address check.

Returns a current machine-readable PoCon operational snapshot of Agentic Swarm Marketplace activity: oracle prices, worker status, bazaar readiness, intake inventory, and signal flags. Intended for autonomous agents monitoring whether to purchase deeper marketplace intelligence. Optional fresh=1 rebuilds from live feeds.

Validate an email address before you accept a signup or send to it: RFC 5322 syntax, whether the domain resolves and its MX records, whether it is a disposable/throwaway domain (community blocklist), and whether it is a role account (info@, support@…). DNS is checked over DoH. No SMTP probing (intrusive and spammy), so a true 'domainExists' does not guarantee the mailbox exists.

Summarize vendor email risk for compliance claims, subprocessors, retention, DPA language, and breach notifications.

Email deliverability verification

Email enrichment and validation

Enriched quote for an x402 endpoint: probes it unpaid (never pays, SSRF-checked), decodes {price, asset, network, payTo}, then compares the USD price against the live Bazaar market for its category → {marketContext:{category, medianForCategory, cheaperThanMarket}}. Not just how much, but whether it's fair. Market context is best-effort; the decoded quote returns even if the Bazaar read fails. Neutral — our own endpoints are never featured.

Eth Usd — an agent-callable eth usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.

Eur Cad — an agent-callable eur cad service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Eur Chf — an agent-callable eur chf service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Eur Jpy — an agent-callable eur jpy service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Eur Usd — an agent-callable eur usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

All Bittensor substrate events for a single finalized block (event_idx, phase, module_id, event_id, attributes). AI agent API for detailed forensic analysis of specific blocks. Informational research data — not investment advice.

Reference list of US equity exchanges and market centers with names, MICs, operating MICs, and SIP participant IDs. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

Give a Base token + a trade size in USD → estimated buy AND sell price impact, whether you can unwind that size without collapsing the pool, and the largest safe exit. The hidden form of a rug isn't 'you can't buy' — it's 'you can't sell'. Built for trading agents sizing positions.

Paid hosted deterministic explanation for EVM/RPC/wallet/UserOperation/x402 errors. Send raw pasted error JSON, text, or revert bytes.

Clear explanation of what code does, how it works, and why.

Expressive text-to-speech in any of 20 voices: 10 standard (M1-M5, F1-F5) plus 10 personas (Storyteller, Narrator, Announcer, Urgent, Velvet, Sage, Spark, Anchor, Echo, Assistant), with speed and quality control, up to 500 characters, WAV output. Use it to: voice a game character, narrate a branded assistant reply, add a dramatic announcer line, give a chatbot personality-driven audio. USDC on Base.

Extract a fully structured Japanese (JP) address — prefecture, city, town, chome-banchi, plus building name, room number and addressee — from free-form, OCR, or voice-transcribed text. Use to turn one messy line into typed fields for invoices, shipping labels, or CRM records.

Product recall lookup (drugs/devices/food), Class I/II/III, against the official FDA openFDA enforcement reports — by product, firm or reason. Coverage US.

Facebook Ad Library search by keyword — every live and recent ad matching a search term across all advertisers on Facebook, Instagram, Messenger and Threads. Returns the full ad creative (headline, body copy, CTA button + destination link, image and video URLs), the advertiser, run dates and days-running, and platform mix. Commercial and political ads, no Meta API or login. Competitor ad intelligence, ad spy, and creative research for AI agents.

FDA drug recalls and adverse event reports from openFDA. Search by drug name or company.

Current crypto Fear & Greed Index with 1-day change (alternative.me).

Fetch an RSS 2.0 or Atom feed and return clean JSON: feed title, link and description, plus items with title, link, ISO-8601 publishedAt, summary and author. Handles both formats and normalises the dates. The caller-supplied URL is SSRF-checked; the fetch is capped at 2 MB and 8 s.

Fetch Google Play Store top free apps.

Fetch Google Play Store top free games.

Fetch Google Play Store top grossing apps.

Fetch Google Play Store top grossing games.

Fetch Google Play Store top paid apps.

Fetch current Amazon deals.