Foreign exchange currency conversion rate lookup, returns live rate, timestamp and source for any currency pair

Median fee rate forecast for a near-future block, committed as a Proof of Outcome claim.

Enterprise 360-degree security audit bundle combining Base bytecode/proxy inspection, DEX liquidity rug-risk analysis, OFAC/Lazarus sanctions screening, EIP-712 permit verification, and deterministic prompt-injection firewalling.

Returns multi-timeframe Base token price history (1h, 24h, 7d, 30d OHLCV summary), Chainlink vs. Uniswap V3/Aerodrome bid-ask spread in bps, and realized volatility skew.

On-demand institutional market intelligence snapshot combining Base DEX spot & TWAP prices, Aerodrome/Uniswap V3 liquidity depth, perpetual funding rates, and Polymarket whale orderbook divergence.

Returns an indicative foreign-exchange mid rate for a currency pair such as usd-eur. Test endpoint (persona-agt1-d-bank-ai-prod) on Base Sepolia.

Returns demand depth for one category: probe volume, distinct sources, buyer-class share, probed price points, and a daily time series. Use it to validate pricing before launching in that category.

One-call crypto market brief: Fear & Greed, global market cap/dominance, top movers, trending coins and top DeFi fee earners. No params. Use when an agent needs a full market snapshot in a single payment.

Batch EU company registry lookup in official business registers (up to 25 queries per request)

Batch EU EORI validation via official EC EOS (up to 100 per request)

Base blockchain RPC gas price, block number, USDC supply, and DeFiLlama chain TVL crypto market data feed ($0.005 USDC) — Factual on-chain and DeFi TVL telemetry.

Domain DNS enrichment and company website lookup ($0.005 USDC) — Live DNS-over-HTTPS TXT, SPF, DMARC, MX, A records and .well-known/agent.json, x402, and MCP discovery.

Batch EU VAT validation via VIES (up to 100 per request)

One call for an address on Base: USDC balance, ETH balance, verified primary Basename, transaction count (nonce) and whether it is a contract. Use it to profile a counterparty or payout wallet before interacting. Replaces four or five separate reads with a single priced request. Query: ?address=0x...

Batch sanctions screening of up to 50 names against official EU, UN, OFAC SDN and UK lists

Base mainnet head: latest block number, block age in seconds, base fee and gas price in gwei. Use it to check the chain is advancing and to estimate fees before sending a transaction. One small JSON read instead of several raw RPC calls and unit conversions.

Check a business entity's registry record and standing in CO, OR, NY or CT by name or entity id, with OFAC SDN sanctions and HHS-OIG LEIE exclusion-list matches on the same row. For KYB, vendor onboarding and counterparty checks by agents.

Generate an explainer video (about 5 minutes) from a topic with AI scenes and narration. Pay once via x402, then poll statusUrl for the MP4 download.

Cross-venue Hyperliquid+OKX+dYdX perp funding rates — top coins by 24h notional volume, per-venue funding + arb spread (bps) + cheapest-long/richest-short venue, premium/basis, annualized_hl, annualized_okx, LONGS_PAY/SHORTS_PAY/NEUTRAL signal, next_funding_ts, mark/oracle prices, open interest.

Returns a conformally-calibrated range_80 price interval (~80% empirical coverage) plus current_price and upside_probability for BTC, ETH, SOL, XRP, and ADA — use the range for planning instead of a single point prediction. Typical agent tasks: get a 24h Bitcoin price range, check Ethereum upside probability before a trade decision, pull confidence bands for a risk model, or compare forecast width across symbols. Fresh continuously, USDC on Base mainnet via x402.