| Saylor Innovations Data Desk Validate a Bitcoin address before sending: base58check and bech32/bech32m checksum, address type (legacy, SegWit, Taproot), wrong-network detection, OFAC screening, verdict. |  saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk EVM contract bytecode facts on 16 chains: code hash and size, proxy type and implementation, admin, and the list of function selectors in the dispatcher. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Visa requirement for a passport and destination country - visa free with day limit, e-visa, on arrival or required - or a full grouped list for one passport | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk ENS namehash and labelhash for any name, with ENSIP-15 normalisation and per-label hashes: the registry node used to read ENS records. Computed locally. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Bounding box around a coordinate for a radius in km, with an lon,lat bbox string, Web Mercator tile numbers at a zoom level and meters per pixel | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Norway (NO1-NO5) and Sweden (SE1-SE4) hourly electricity spot price today in EUR/MWh and local currency with cheapest and priciest hour | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Compound III market state on 5 chains: supply and borrow APR, utilization, totals and every collateral asset with its borrow and liquidation factors. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Split a hostname with the Public Suffix List into public suffix, registrable domain (eTLD+1) and subdomain, handling co.uk, com.au and github.io correctly | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Bitcoin mining pool market share over 24h to 1y - blocks mined and share per pool, top-3 concentration, empty blocks and network hashrate in EH/s | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search the Chainlink data feed directory by name or asset on Ethereum, Base, Arbitrum, Optimism, Polygon, BSC or Avalanche - proxy address, decimals, heartbeat and deviation | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Consumer product recall check - search CPSC recalls by product or brand for hazards, remedies, manufacturers and units affected | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Number toolkit - primality, prime factorization, divisors, totient, perfect or abundant class, roman numeral, English words, bases and gcd or lcm with a second number | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search the Obsidian community plugin directory - author, description, all-time downloads, latest version, last update and repository with an install link | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Uniswap V3-style pool state for 16 EVM chains: spot price from slot0, current tick, in-range liquidity, fee tier and both token symbols. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Decode a JWT header and claims without verifying it - issuer, subject, audience, issued, not-before and expiry times, lifetime and security warnings | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search the Internet Archive for books, audio, films, software and images - title, creator, date, download count, size and item link, sorted by popularity | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Spaceflight news articles - latest headlines on SpaceX, Starship, NASA and launches with source site, summary and link, searchable by keyword | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Color palette from a hex color - complementary, split, analogous, triadic and tetradic harmonies, a 50 to 950 scale, tints, shades and WCAG contrast ratios | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Stellar DEX order book for any asset pair: best bid and ask, spread, mid price, depth on each side and the top offers with prices and amounts. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Peak sun hours and solar irradiance by location - monthly kWh per m2 per day, air temperature and wind from NASA POWER 25-year climatology | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk EVM transaction lookup for 16 chains: status, fee, confirmations, decoded action, ERC-20 and NFT transfers, and L1 data fee on L2s, read straight from chain RPC. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk TON account lookup - Toncoin balance, account state (active, uninit, frozen), whether a contract is deployed, wallet type and last transaction reference | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Denmark electricity spot price - current and day-ahead Nord Pool price per MWh and kWh for DK1 or DK2 with the cheapest slot, from Energinet | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk EVM address balance on 16 chains: native coin, main stablecoins or chosen ERC-20s, nonce, and whether it is a plain account, a contract or an EIP-7702 delegate. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search Wikimedia Commons images - licence name and URL, author credit, description, dimensions, original file URL and 640px thumbnail for each file | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Drug adverse event reports - FDA FAERS totals, serious, death and hospitalization counts, top reactions, patient sex and reporting countries for any drug | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk NFT token lookup on 16 EVM chains: ERC-721 or ERC-1155, current owner, token URI, inline metadata when on-chain, collection name and ERC-2981 royalty. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Perpetual futures liquidation price for a long or short at any leverage, with the percent move to liquidation, margin, position size and loss at liquidation. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk German pollen forecast by region from DWD - hazel, alder, ash, birch, grasses, rye, mugwort and ragweed levels today, tomorrow and the day after | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Confidence interval for a mean from mean, sd and n using Student t, or a proportion from successes and n using Wilson, at 50 to 99.9 percent | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Arctic or Antarctic sea ice extent from NSIDC - latest daily value, anomaly versus the 1991-2020 mean for the same day, rank, record low and recent history | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Simple, exponential or weighted moving average of a numeric series for any window - full series, latest value, trend direction and price versus average | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Active hurricanes and tropical storms - NHC current storms with category, wind, pressure, position, movement and advisory link | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk TCP and UDP port reference - the service on a port or the ports for a service name, port range type and an exposure risk rating for sensitive services | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Validate an Algorand address before sending: checksum, rekeyed account detection, empty account warning, live ALGO balance, OFAC screening, and a send verdict. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Decode 4, 5 and 6 band resistor colors into ohms, tolerance range and temperature coefficient, or encode an ohm value into the nearest E24 color bands | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Validate a Gnosis address before sending: checksum, wrong-network check, live account type and balance, OFAC screening, and a send verdict of ok, caution or do_not_send. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Aptos account lookup - APT balance, sequence number meaning transactions sent, and the authentication key, from an Aptos Labs fullnode | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Sui account lookup: SUI balance and every coin type held with raw balances, from the Sui GraphQL service, with an active or empty flag. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Atmospheric CO2 at Mauna Loa from NOAA - latest monthly and weekly ppm, year-over-year and ten-year change and annual growth for the last five years | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Batch contract reads on 16 EVM chains: send up to 20 eth_call requests in one request and get a result, revert flag and uint or address reading for each. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Convert an IPv4 start and end address into the minimal list of CIDR blocks, with the first and last address and size of each block | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations DeFi Intellig Total Value Locked by Blockchain. Total value locked (TVL) ranked by blockchain, across all DeFi protocols: chain name, chain id, gas token and TVL in USD. DefiLlama. | saylorinnovations.com | - | $10,000.00 | listed |
| Saylor Innovations Dev Tools Loan amortization schedule calculator - monthly payment, total interest, payoff time and first 12 payments, with savings from an extra monthly payment | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Dev Tools Bitcoin address validator - checks base58check and bech32/bech32m checksums, returns network, address type (P2PKH, P2SH, P2WPKH, taproot) and encoding | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Dev Tools Text diff - line-by-line differences between two texts with added, removed and unchanged counts and similarity | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Dev Tools IP address classifier and formatter - IPv4 or IPv6 type (private, loopback, link-local, multicast, global), integer, expanded and compressed forms | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Dev Tools CIDR subnet calculator - network, broadcast, netmask, wildcard, host range and usable hosts for an IPv4 CIDR block | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Dev Tools Descriptive statistics for a list of numbers - mean, median, mode, standard deviation, quartiles and percentiles | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Dev Tools JSON validator - checks whether text is valid JSON, with type, size, depth, key count and error line and column | saylorinnovations.com | - | $0.01 | listed |