Crypto & Blockchain

Package intelligence across npm, PyPI and crates.io in one call: latest version, license, repository, dependencies and download counts

Parse int with default on failure. Call when you need fail-soft integer parsing for agent inputs. Returns value and ok for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Zip key and value lists into an object. Call when you rebuild maps from parallel agent arrays. Returns object and count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Queries every public RPC endpoint this hub knows for a chain in parallel — at least three, usually five — and reports what each one says instead of trusting one. Disagreement is the valuable finding: a single endpoint that lags or serves a different fork is exactly the failure mode this endpoint is built to expose, so agreement is reported per endpoint and the tolerance in blocks is derived from that chain's block time and stated. Beyond height it compares the actual block hash six blocks deep a

Quotes each stablecoin against real US dollars on Kraken and Coinbase and, separately, against USDT on Binance, OKX and Bybit. Only the dollar quotes enter median_price and deviation_bps, because a USDT quote measures two stablecoins against each other and not the dollar; those are reported apart and labelled. Deviation is always in basis points against 1.00, never in percent. agreement is the point of the whole endpoint: a deviation at a single venue is a venue problem, a deviation everywhere i

Queries Binance, Coinbase, Kraken, OKX and Bybit in parallel for one BASE/QUOTE pair, four seconds per exchange. An exchange that does not answer drops out with a stated reason and the call stays valid; venues_failed lists them. oldest_age_ms is mandatory and states the age of the oldest quote that entered the comparison, because differences taken from unequal points in time are the most common error in this kind of table. With an optional size the visible book of each exchange is walked as well

On-chain wallet & token intelligence on Base: native + ERC-20 balances, EOA/contract detection, tx count, and token metadata. From public RPC.

Filter the Japan Web3 Directory by category, token, chain or capability — the same sourced, date-stamped records as the full export, without pulling rows your agent doesn't need.

Reads one transaction hash on Ethereum, Base, Arbitrum, Optimism, Polygon or BNB Smart Chain and answers the question an agent actually has: did it go through, is it final yet, and what did it cost. Finality is defined differently per chain, so the rule used and the required block count are part of the answer instead of a single hard-coded number. A hash that no node knows is reported as "unbekannt", never as "fehlgeschlagen" — the two are not the same. A pending transaction whose nonce has alre

Returns the visible order book of Binance, Coinbase, Kraken, OKX or Bybit for one BASE/QUOTE pair. Levels come as [price, size] with bids descending and asks ascending. depth[] states how much turnover sits within 0.5, 1 and 2 percent of the mid per side, in the quote currency, and additionally as depth_usd where the quote is a US dollar unit. group_bps folds levels into price bands whose price is the size weighted average of the band, for agents that do not want a thousand rows. The exchange up

Prüft MX, SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, TLS am Mailserver und DNSSEC einer Domain und leitet daraus Spoofing-Risiko, Punktzahl und Befunde ab. Jeder Befund trägt einen fertigen DNS-Datensatz zum Einfügen statt einer Empfehlung in Prosa. Rein lesend: kein Versand, keine Testmail, keine Relay-Nutzung.

Reads the holder list of an ERC-20 token from a public block explorer index and reports concentration. Addresses that do not represent a person or entity - liquidity pools, bridges, burn addresses and exchange custody - are excluded from the adjusted figure and every exclusion is listed with its evidence. The raw top-10 share is reported alongside so both numbers can be compared. Labels are only set when they can be backed by on-chain code or a public tag; otherwise the label is "unbekannt". Lim

Builds the universe from the Binance spot USDT pairs ranked by 24 hour turnover and states that criterion in universe_source, because a breadth number without its universe is meaningless. Stablecoins, wrapped or staked images of the same asset and leveraged tokens are excluded and the exclusion list is part of the answer. Changes over the window come from the exchange candles of every member, not from a single index. pct_above_ma50 and pct_above_ma200 are computed from two hundred daily candles

Best DeFi yields (stablecoin/any), filterable by chain/asset/min-TVL. APY, base/reward split, IL risk.

Protocol TVL ranking + 1d/7d momentum, filterable by category/chain (DeFi analytics).

For a given chain, token pair and input amount, every connected DEX is queried through its own contracts: Uniswap V3 through the Quoter via eth_call across all fee tiers, constant-product pools through the pool maths on live reserves, Solidly-style pools through their own getAmountOut. Two-hop routes through the wrapped native token and the chain USDC are included, priced by chaining the hops exactly as a real swap would traverse them. Nothing is executed, submitted or handed to a router — every

Resolves a pool either by address or by chain, token pair and DEX, then reads token0, token1, fee tier, reserves, in-range liquidity and the current tick straight from the contract. Exit impact is not estimated from a formula but simulated: for Uniswap V3 through the official Quoter contract via eth_call, which walks the same ticks a real swap would and reports how many it crossed; for constant-product and Solidly pools through the pool maths or the pool own getAmountOut. Nothing is ever execute

Runs a full technical SEO audit on a single web page. Verify redirects, headers, meta tags, indexability, JSON-LD, missing or conflicting canonicals and more. No black-box scoring; just deterministic, composable signal you can act on. Every threshold is documented at https://minifetch.com/skills/seo-page-audit/SKILL.md

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when diligencing a bank or financial institution counterparty before onboarding, funding, or transaction approval. Fans in bank regulatory benchmark, AML regulatory benchmark, OCC enforcement actions, credit union peer benchmark, and CFPB complaint intelligence — degrading per-section on source_unavailable. Input institution_name

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when a technical trader needs wave counts, targets, and invalidation levels for major assets. Returns wave position, degree, target high/low, invalidation, and confidence for BTC, SPY, TLT, Gold. Example: wave label, target band, invalidation, and confidence score per asset

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when assessing financial health and deal-readiness for M&A, lending, or investment committee review. Fans in earnings quality, working capital, WACC, corporate debt, credit spread, and ESG benchmarks — degrading per-section on source_unavailable. Input sector (required); optional industry, credit_rating_tier, credit_spread_tier,

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when a macro agent needs a full live signal stack in one call. Returns Fed funds, 2s10s, VIX, BTC, WTI, silver, gold, DXY, SOFR, MOVE, verifiable FOMC facts, model interpretation, and cross-asset sentiment. Example: live rates, vol, and commodities with FOMC facts separated from forward-looking interpretation. Source: FRED/EIA

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when onboarding a vendor or counterparty and you need one signed composite dossier for examiner-facing diligence. Fans in OFAC, OIG LEIE, and SAM exclusion screening (each with list_version), NPI provider verification, vendor market rate, and contract intelligence — degrading per-section when a sub-source is unavailable rather th

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when a compliance agent or bank risk officer needs AML enforcement benchmarks. Returns FinCEN SAR filing rates, OFAC SDN counts, BSA enforcement fine history, travel rule thresholds, and compliance staffing benchmarks. Source: FinCEN + OFAC public data