Onchain & crypto

Talk to Agent Nil before the Chain opens. Daily challenges. No wallets, no tokens, only the game.

Solana checks and free panel quote via MCP; paid parallel advisor panel via HTTP. USDC x402.

Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee.

Plan swaps of Coinbase tokenized stocks and TokenizedBlock blocks on Base; your wallet signs.

Realizability-gated Hyperliquid & Polymarket wallet copyability, risk & smart-money signals.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Indicative fiat and crypto rates over MCP, paid per request via x402 at $0.0001/request.

Wallet-approved SOL and Solana USDC payments to verified X handles, with zero custody.

+1 more from hilt.so

Strips 85-97% of HTML bloat into clean Markdown, <200-token skeletons, or BM25 excerpts via MCP.

Audits any Base/EVM address for bytecode risk, proxy patterns, honeypot selectors, and balance.

Fetches live DEX liquidity pools, FDV, 24h volume, price impact, and rug-pull flags for any token.

Base network block status reconciled after payment across two pre-probed distinct-operator RPC endpoints

EVM network info: chain id, latest block number and gas price for base|polygon|arbitrum|optimism. ?chain=base

+10 more from Pyfile x402 API

SendCheck: pre-send verification of any EVM address on one chain (EIP-55 checksum, wallet-vs-contract, outgoing activity, balances, verdict). POST {address, chain}

News Gurus Intel API — token authenticity verdict for one Solana mint: 0-1 realness score, confidence, recommended action (PASS / SMALL_SNIPER / MONITOR / REJECT), rug-risk flags, psyop/pump detection and narrative tags, from a 6-probe on-chain+social verifier with creator rug-history. Returns found:false if the address has never been scanned. Educational data, not financial advice.

+9 more from api.newsgurus.ai

Settlement Attestation. REQUIRES ?tx_hash= on the paid request — a signed request without it is refused before the gate and no money moves. A signed JSON observation of one transaction on Base, Polygon, or Solana — the identifier's shape picks the chain — with status (SETTLED, NOT_FOUND, PENDING_FINALITY, INSUFFICIENT_MATCH or REVERTED), block height (slots on Solana), confirmations, chain head, the query echoed back, and an evidence hash — verifiable against the store's pub…

+8 more from SCVD General Store

Token Price Lookup: Get the live USD price of any token by symbol (e.g. BTC, ETH, SOL, PEPE). Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/token_price.

+6 more from x402-gateway

Solana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling.

+6 more from EVM & Solana Utility Tools

JSON Web Token (JWT) decoder — parse an unverified compact JWS header and claims and evaluate advisory NumericDate times without signature verification or URL fetching.

Boolean pre-flight check for L2 transaction safety across all 12 chains (?chain= param, default: base). Returns safe=true/false with reason code. Revert ratio data available for Base and Arbitrum only (eth_getBlockReceipts); other chains use RTT-only analysis. Optimized for high-frequency agent calls.

Full Hyperliquid funding extremes (carry-cost leaderboard)

Multi-indicator technical analysis (SMA/EMA crosses, Bollinger, RSI, candlestick patterns, support/resistance, trendlines, experimental Elliott Wave) for any crypto pair.

Causal chain for arabica coffee: minimum temperature forecast 72h ahead over the southern Minas belt (frost is the event that historically moves KC hardest, operational threshold 3 °C) → consecutive dry days stressing flowering → observed rainfall → the official BRL/USD rate that converts the international price for the grower. Brazil is the top arabica exporter. Physical signal only: bring your own price. Free sample, no payment: https://api.brazilayer.com/v1/cadeias/amostra

+2 more from Brazilayer Causal Chains

Critical-minerals supply-concentration & US import-reliance signal

JPYC transfer metrics computed hourly from finalized Polygon blocks: event count, unique senders and receivers, volume, median and top receivers. Covers approximately 24 hours ending at the newest finalized hourly bucket; exact block and time range are in the response. Use for current JPYC usage metrics; not for wallet balances, price, news, supply or financial advice.

Large on-chain transaction monitor — whale movements on Base, Ethereum, and Robinhood Chain with AI pattern analysis

New token launch scanner — Base and EVM chains, real-time pool data

On-chain intelligence — whale transfers trending tokens DeFi TVL on Base and Ethereum

Monthly Brazilian export volumes and FOB values for the commodities Brazil dominates: soybeans, corn, coffee, sugar, beef, chicken, cotton and pulp, from the official ComexStat registry, with year-over-year volume change per month. Brazil supply shifts move CBOT and ICE prices; this is the official record of what actually shipped. Free sample, no payment: https://api.brazilayer.com/v1/commodities/amostra

One-call Base wallet profile: USDC balance, recent USDC transfers in/out, EOA-vs-contract type, and x402 Bazaar merchant listings if the address is a payTo. Bundles four on-chain lookups into a single paid call.