| Saylor Innovations Data Desk Validate a Avalanche 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 Resolve ENS names to addresses and addresses to names with forward-verified reverse lookup, plus avatar, URL, Twitter and GitHub records, from the Ethereum registry. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Nobel Prize data by year, category or laureate name - laureates with shares and motivations, prize amount, birth and death details and Wikipedia links | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Encode a contract call: give a function signature and a JSON array of arguments, get calldata and the 4-byte selector. Computed locally, no node needed. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Solana priority fee estimate from recent slots: micro-lamports per compute unit at p25 to p90, optionally scoped to the accounts a transaction writes. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk NOAA SPC local storm reports for today or yesterday - tornado, damaging wind and hail reports with location, time, magnitude and state counts | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Open natural disasters - NASA EONET wildfires, severe storms, volcanoes, floods and ice events with location, magnitude and source link | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search the Human Phenotype Ontology for clinical signs and symptoms - HP id, name, definition and synonyms with a link to each term page | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk XRP Ledger account history: recent transactions with type, counterparty, amount delivered, destination tag and result, with marker pagination. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Projectile motion with no drag: range, flight time, peak height, impact speed and angle, the optimal range angle and a trajectory table, with launch height. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk ChEBI chemical entities by name - definition, formula, mass, monoisotopic mass, charge, SMILES, InChIKey and curation stars from EMBL-EBI | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Unix chmod calculator - octal to symbolic and back, what owner, group and others can do, umask equivalents and warnings for setuid and world-writable modes | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk LLM model pricing and context window lookup - input and output price per million tokens, max tokens and capabilities for OpenAI, Anthropic, Google and more | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Semantic version tools - compare two versions, check a version against an npm-style range such as ^1.2.0 or ~2.1, and compute the bumped next version | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Accurate WGS-84 distance and bearings between two coordinates with Vincenty, or the destination point from a start, bearing and distance | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Medical device event reports - FDA MAUDE malfunction, injury and death counts with top manufacturers and brands for any device type | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Space weather now - NOAA geomagnetic storm, radio blackout and solar radiation scales, Kp index and 24h peak, live solar wind speed and Bz, aurora outlook and 3-day probabilities | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Tron network status: latest block, block age and transaction count, energy and bandwidth prices in sun, and account creation and memo fees. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Convert an ISO 8601 duration like P1DT2H30M or PT90M to seconds, minutes, hours, days and plain words, or turn seconds into a duration string | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Spain hourly electricity price today - OMIE wholesale spot and PVPC regulated tariff in EUR/MWh with cheapest and priciest hours from Red Electrica | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk ERC-20 token balance of a wallet on 16 EVM chains, raw and decimal-scaled, with the token symbol and name, read through balanceOf. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk ENS .eth name status: expiry date, days left, grace period, available or not, registrant, resolver and the address the name resolves to. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search the European open data portal (data.europa.eu) - dataset title, publisher, country, formats, keywords, modified date and landing page by topic | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Hong Kong Observatory current temperature, humidity, UV index, district rainfall and warnings with the general situation and a 9-day forecast | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Check whether a domain name is free across up to 10 TLDs such as com, net, org, io and ai using registry RDAP, with registration and expiry dates when taken | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Maximum home price and loan from income, debts, down payment and rate using the 28/36 rules, with tax, insurance and HOA in the monthly total | 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 HTTP status code reference with name, class, meaning, whether it is retryable or cacheable by default and related codes, or list a whole class | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Tron address history: recent TRX transactions or TRC-20 token transfers such as USDT, newest first with cursor pagination. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk NEAR account lookup: balance, locked stake, storage cost and available NEAR, contract detection and full-access key count, from a NEAR RPC node. | 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 Classic ciphers - Caesar with any shift, ROT13, Atbash and Vigenere with a key, encode or decode, with all 25 Caesar candidates for brute force | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Gas fee history for 16 EVM chains over up to 100 recent blocks: base fee, block fullness and priority tip at chosen percentiles for each block. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk ClinicalTrials.gov study search by condition, drug or keyword - NCT id, status, phase, sponsor, enrollment, conditions and start date, filter by recruiting | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Find NCBI GEO gene expression series by topic - accession, title, summary, organism, study type, sample count, platform and linked PubMed IDs | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Search Firefox add-ons - average daily users, weekly downloads, rating, authors, categories, last update, permissions requested and recommended status | saylorinnovations.com | - | $0.01 | listed |
| 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 Investment return after fees, tax and inflation: real after-tax rate, future value in nominal and todays dollars, and purchasing power lost on cash. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk US life expectancy at birth by year since 1900, by sex and race - years, death rate per 100,000, peak year and change over any period (CDC) | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Worldwide earthquakes from the EMSC for the last 1-168 hours at or above a minimum magnitude - region, depth, coordinates, agency and the strongest event | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Bitcoin transaction lookup: inputs and outputs with types, fee and fee rate, confirmations, block time and RBF signalling, from Bitcoin Core RPC. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Reverse a 4-byte function selector or 32-byte event topic into its signature from a built-in list of 120 common token, NFT, DEX and lending signatures. | 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 Gene and drug-target lookup from Open Targets - Ensembl id, location, function, tractability by modality and top associated diseases with scores | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk WHO health statistics by country - life expectancy, mortality and other WHO indicators with latest value by sex, history and 5-year change; search indicators by name | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Validate a Mantle 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 Top DEV Community articles by tag and time window - title, author, reactions, comments, reading time, tags and URL for ai, javascript, webdev, python and more | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk jsDelivr CDN usage for an npm package over 30 days - total and daily hits, peak day, rank among all packages and npm, bandwidth and daily series | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk Validate a crypto address offline: format and checksum for EVM EIP-55, Bitcoin, Litecoin, Tron, XRP, Solana, TON, Sui, Cosmos and Cardano, with network detection. | saylorinnovations.com | - | $0.01 | listed |
| Saylor Innovations Data Desk XRP Ledger network status: validated ledger, account and owner reserves, base, median and open-ledger fees, queue size, load factor and server version. | saylorinnovations.com | - | $0.01 | listed |