Crypto & Blockchain

🎁 BUNDLE: airdrop LIST + GUIDES together — save 38% vs buying separately. Full verified project list plus step-by-step farming instructions. The complete airdrop toolkit. 💎【付款后立得】实时结构化JSON，即插即用——无需注册，USDC一键支付即取数据。

In-depth gold market report combining multi-timeframe price action, macro context and trader sentiment 💎【付款后立得】实时结构化JSON，即插即用——无需注册，USDC一键支付即取数据。

Tokenized gold on-chain value (Paxos PAXG, Tether XAUT).

Retrieves research data and analysis for a specified blockchain project or token.

Trending crypto tokens and top movers right now: hottest gainers, breakout altcoins, and volume/social spikes across markets. Returns ranked trending coins with price, 24h change, and momentum signals. x402 pay-per-call on Base USDC — no API key. Built for alert bots, alpha feeds, and AI agents scanning for early trend detection and momentum trading.

Current RBI key rates + headline macro indicators. Returns repo, reverse repo, CRR, SLR, SDF rate, bank rate, and the INR FX basket — all from the RBI homepage. Requires x402 payment: $0.02 USDC on Base mainnet.

Returns the latest price for all symbols.

Device-fingerprint resale fraud check: submit a browser or device fingerprint and receive a risk signal showing whether that fingerprint has been resold or reused across many accounts — a strong indicator of account-takeover, bonus abuse, fake-account farming, and bot networks. Returns a fraud score, match count, and first/last-seen timestamps. Strengthens KYC, signup, and login defenses. (Paused pending API key; indexing resumes after first settled call.)

Decision procedure and schema for an agent to keep its spend limit correct while offers arrive and transactions settle. Covers on-chain spend state tracking, offer evaluation under uncertainty, live limit rebalancing vs static ceilings, and mid-flight corrections without pausing the payment flow. Includes state machine, triggers, and fallback thresholds.

Decision procedure for agents buying per-call safety scores, risk scores, and insider-cluster data in USDC. Covers score provenance requirements, onchain ground-truth spot checks, repeated-call consistency tolerance, cross-vendor disagreement rules, staleness gates, override and escalation authority, and a falsifier that stops spend when free onchain data reaches the same decision.

USD Coin

7-day and 30-day change in circulating supply for USDC, USDT, DAI, and tokenized treasuries, with top movers. Real growth vs the hype narrative; momentum for research agents.

USD Coin

USD Coin

DexL AI agent economy leaderboard - enriched with on-chain stats

Run breakout and accumulation market scans in one paid request.

Decision procedure and schema for an agent to keep its spend limit correct while offers arrive and transactions settle. Covers on-chain spend state tracking, offer evaluation under uncertainty, live limit rebalancing vs static ceilings, and mid-flight corrections without pausing the payment flow. Includes state machine, triggers, and fallback thresholds.

Perp derivatives leverage/squeeze signal: funding (8h + annualized), open interest and 24h change, long/short crowding, taker flow, basis, and a 0 to 100 leverage-heat score with a bias call and rationale. Binance Futures data.

Combines security flags with the verified ABI's function names, then Claude explains the contract's dangerous capabilities — owner can mint, pause, blacklist, upgrade or self-destruct — with a danger level. Goes beyond raw flags to read what the contract can actually do.

Institutional crypto market data: MVRV, SOPR, NUPL, Fear & Greed, funding rate, open interest — metrics that cost $999/mo on Glassnode, now at $0.01 💎【付款后立得】实时结构化JSON，即插即用——无需注册，USDC一键支付即取数据。

Mutual fund NAV, metadata, and returns.

Fast security verdict for a deployed contract on Base, Ethereum, Arbitrum, Optimism, Polygon or BSC. Static analysis plus one reasoning pass returns a 0 to 100 risk score, a verdict and up to five findings, each with a file and a line. Nothing is charged when the source is unverified or does not compile.

Whale intelligence for any EVM wallet: total USD size (native + priced tokens), tier, 0 to 100 whale score, 24h in/out/netflow, largest move, activity flags (accumulating, distributing, fresh, high-velocity) and a plain rationale. Base and Ethereum.

Decision procedure for agents buying per-call safety scores, risk scores, and insider-cluster data in USDC. Covers score provenance requirements, onchain ground-truth spot checks, repeated-call consistency tolerance, cross-vendor disagreement rules, staleness gates, override and escalation authority, and a falsifier that stops spend when free onchain data reaches the same decision.