Anchor a 32-byte hash to BOTH Base mainnet (as EIP-1559 calldata) and Solana mainnet (via the Memo program) in a single call. Returns both transaction hashes plus block-explorer URLs as cryptographic proof of when the hash existed. Pure infrastructure — no opinions about content. Use for DAO vote receipts, AI decision attestations, contract notarization, scientific data integrity, audit trails. $0.005 USDC.

Sanctions + AML screening for any EVM or Solana wallet address. Returns sanctions match (boolean), specific OFAC SDN programs flagged (Tornado Cash, Lazarus Group, Hydra Market, Garantex, Blender.io etc.), inferred chain, and a low/medium/high risk verdict. Use for AML pre-flight checks before any treasury transfer, KYC onboarding, vendor diligence, payroll wallet verification, marketplace counterparty checks. $0.001 USDC.

Verify a wallet signature over (input_hash, output_hash, decision) with domain separation, then dual-chain anchor the resulting Merkle root on Base and Solana mainnet. Returns the verified signer plus on-chain proof URLs. Use when an AI agent's decision needs a cryptographic, auditable receipt — autonomous trade approvals, AI-assisted contract decisions, model-output attestation for liability records. $0.010 USDC.

Structured decode of any mainnet transaction by hash. Supply chain ('base' | 'ethereum' | 'solana') and tx_hash. Returns from/to/value/gas/status/calldata for EVM, or slot/fee/signers/program_calls for Solana. Mined txs cached in-process. Use for tx inspection, audit, agent UX (rendering tx summaries to users). $0.001 USDC.

Cross-chain name resolution. Pass a name like 'vitalik.eth' or 'bonfida.sol' and get back the resolved address(es) across supported registries. Currently supports ENS (.eth) and Bonfida SNS (.sol). Cached 1h server-side. $0.001 USDC.

USD spot price for any major token. Pass either symbol (BTC, ETH, SOL, USDC, etc.) OR (chain + contract). Returns USD price, 24h change percent, market cap, fetched-at timestamp. CoinGecko-backed, cached 60s. $0.001 USDC.

Decode raw EVM calldata into a human-readable function name, canonical signature, and typed parameter values. Resolves the 4-byte selector against openchain.xyz's signature directory, then ABI-decodes the args. Use for tx inspection before signing, mempool analysis, debug. EVM-only (chain='ethereum'); 'solana' returns 400. $0.001 USDC.

Parse any freeform datetime string ('tomorrow at noon', 'yesterday', '2026-05-13T15:30Z', 'in 2 hours') into a fully structured normalized form: ISO 8601, unix epoch, components (year/month/day/hour/min/sec/weekday), relative seconds + human form, confidence score. Saves agent LLM tokens on date parsing. $0.001 USDC.

Unified wallet intelligence bundle. ONE call returns balances on Base + Ethereum + Solana, USDC across chains, transaction count, ENS/SNS reverse lookup, and sanctions verdict — all aggregated from 8–10 parallel free public sources. Replaces a wallet-investigation script with a single $0.005 call. Use for KYB pre-flight, counterparty research, fraud detection. $0.005 USDC.

Witty, observational roast of any target — a wallet address, tweet, code snippet, startup idea, person, meme, anything. Returns a 3-5 paragraph LLM roast and a one-sentence neutral summary of the target. Clever, not mean-spirited. Use for entertainment, demo content, social. $0.05 USDC.

Yes/no oracle with dual-chain anchored verdict. LLM answers YES / NO / MAYBE with one-sentence reason, then anchors sha256(question|answer|timestamp) to Base + Solana mainnet so anyone can prove the question was asked at a specific time. Use for prediction-market commits, conditional contracts, time-stamped opinions, settling bets. $0.05 USDC.

Summarize a URL or pasted text into 3-5 concise bullets. Fetches up to 500KB on the URL path, strips HTML with BeautifulSoup. Use for research distillation, link-rot insurance, agent reading lists. Exactly one of text or url. $0.01 USDC.

Aura read of any target — returns color (free-form e.g. 'molten gold with copper veins'), tier (S/A/B/C/D/F), score (0-9999), and a 2-3 sentence punchy description. Universal input — wallet, tweet, project, person, idea, meme. Use for viral / shareable content, brand vibes, social. $0.01 USDC.

Academic letter grade (A+ to F) with 3-7 red-pen marginalia one-liners and a one-paragraph teacher summary. Universal input — code, pitch deck, tweet, wallet, idea. Use for sharp feedback at low cost, prompt engineering eval, pre-investment screen. $0.01 USDC.