All Services

Returns historical or current weather data (temperature, precipitation, wind) for multiple geographic coordinates in a single batch call, paid per-call in USDC stablecoin with no account required.

Generates a standards-compliant PDF invoice from structured billing data following the EN 16931 European invoicing standard

Validates and repairs a batch of malformed or ambiguous IBANs, returning corrected candidates with bank details and reachability status

Screens a cryptocurrency address against official sanction and risk lists, returning a verdict with provenance, for Bitcoin, EVM, Tron, Solana, and Monero chains.

Returns the full version history of a French (LEGI) or EU (CELEX/ELI) legal article, listing each version's status and validity dates to identify exactly when it changed.

Retrieves the full text of a specific article from the EU AI Act regulation by CELEX number, article identifier, and optional date.

Screens a batch of IBANs against OFAC, EU, and UN sanctions lists and returns AML risk assessments with bank details per IBAN

Given a French CIS code, exact medication name, or DCI substance, returns the official BDPM generic group with the princeps brand and all equivalent generics, including roles, names, pack-level public prices, and reimbursement rates.

Checks drug-drug interactions between medications identified by French CIS code, US NDC, INN/DCI substance name, or ANSM class, returning provenance-backed results from official sources.

Resolves a medication by CIS code, name, or DCI/INN substance (French BDPM registry) or by NDC/name (US openFDA/RxNorm), returning authorization status, active substances, pricing, reimbursement, and generic group

Returns a weather forecast for a given latitude/longitude coordinate at a specified horizon, paid per-call in USDC via x402 with no account required.

Screens an IBAN against OFAC, EU, and UN sanctions lists and returns bank details plus a risk/sanctions verdict

Validates Factur-X/ZUGFeRD PDF and CII/UBL 2.1 XML invoices against EN 16931, XRechnung, and Peppol BIS Billing standards, returning a structured conformance verdict with provenance.

Generates standards-compliant electronic invoices (Factur-X CII or UBL 2.1) with automatic EN 16931 line-total computation, VAT breakdown, and optional Peppol BIS Billing 3.0 validation

Decodes any 17-character VIN into manufacturer, country/region of build, model year, check digit validity, and deterministic vehicle attributes using official NHTSA vPIC tables — no API key required.

Checks whether a specific EU food additive (by E number or name) is authorised in a given food category as of a given date, using the official EU Union List.

Computes statutory late-payment interest, penalty days, and fixed compensation owed on a commercial debt under EU Directive 2011/7/EU and its national transpositions

Returns heating, cooling, and growing degree-days for any location over a specified date range, computed from ERA5 reanalysis daily mean temperature data.

Validates an IBAN structurally and screens the beneficiary name against sanctions/designation lists before a payment is executed.

Computes a legal deadline date from a start date, duration, and computation regime (calendar days, business days, working days, clear days, months, or years), consulting official public holiday calendars for covered countries.

Looks up the EU CLP Regulation Annex VI harmonised hazard classification for a chemical identified by CAS number, EC number, or exact name, as of a specified date.

Batch-screens up to 200 chemical substances against the SVHC (Substances of Very High Concern) candidate list using CAS number, EC number, or substance name, returning regulatory status with provenance.

Returns the transposition status of a specific EU directive or regulation for one or all EEA member states, including notified measures and deadline compliance, sourced from official records.

Looks up the official EU CO2 emissions figure for a specific vehicle by make, model, and year (or EU type-approval number), sourced from the EU registry with provenance.

Returns temperature, precipitation, and wind data for a specific geographic coordinate and date via stablecoin pay-per-call

Attempts to repair and validate a malformed or incorrect IBAN, returning corrected candidates with bank details and reachability info

Determines the applicable EU VAT treatment, rate, and optionally computed tax amount for a transaction on a specific date, based on official TEDB data.

Walks the corporate ownership chain of a legal entity by LEI, returning parent and/or direct subsidiary relationships with provenance from official sources.

Computes the French vehicle registration tax (malus) for a given vehicle based on CO2 emissions, weight, fuel type, fiscal power, and registration date, sourced from official schedules.

Returns a structured AI industry intelligence feed covering new model releases, LLM pricing changes, trending models, research papers, and Hacker News highlights

Returns a curated security intelligence feed combining CISA Known Exploited Vulnerabilities (last 14 days), newly published CVEs (last 24 hours), and security advisories — filterable by keyword, date, and section.

Runs a live web search and synthesizes the results into a cited bullet-point research brief, with every claim linked to a source URL.

Returns the most-traded prediction markets on Polymarket and Kalshi ranked by 24-hour volume, with market-implied probabilities, price changes, liquidity, and close dates

Returns exchange listing and delisting announcements from Binance, OKX, and Coinbase (new pairs and offline pairs) plus top governance proposals, filtered by ticker, section, or date, covering the last 30 days.

Returns today's Federal Register rules, proposed rules, and presidential documents plus three days of regulatory actions and press releases from SEC, CFTC, Fed, OCC, FTC, DOJ, OFAC, and ESMA — rebuilt hourly.

Returns a snapshot of trending content across Google Trends, Wikipedia, GitHub, and Hacker News with traffic estimates, summaries, and supporting context

Returns the biggest US stock gainers/losers, unusual volume stocks, and top crypto movers (refreshed every 15 minutes), each linked to related news stories

Returns a full snapshot of the IOTA mainnet: epoch, gas price, supply, IOTA price/market cap, and all active validators with staking APY, commission, and stake sorted by APY.

Computes estimated LoRa receive power and link margin using free-space path loss at 1m, a caller-supplied path-loss exponent, antenna gains, and receiver sensitivity.

Fits a linear calibration model (reference = slope × observed + offset) using ordinary least squares over paired sensor readings, returning slope, offset, and residual diagnostics.

Detects cross-sectional outliers in a fleet of IoT device readings using robust z-scores based on cohort median and median absolute deviation.

Estimates remaining battery capacity after cycle and calendar fade using caller-supplied or default heuristic coefficients.

Looks up geolocation data for a given IP address, billed per-lookup via x402 micropayment protocol with no API keys required

Classifies an IPv4 or IPv6 address returning version, public/private/loopback/link-local flags, integer and hex representations, reverse-DNS pointer, and optional CIDR membership test.

Classifies an IPv4 or IPv6 address, returning version, public/private/loopback/link-local flags, integer and hex representations, reverse-DNS pointer, and optional CIDR membership test.

Returns comprehensive IP address intelligence including reverse DNS, ASN, announced prefix, country, RDAP org, bogon/private classification, and cloud provider detection in a single call.

Classifies an IPv4 or IPv6 address: reports version, scope (private/loopback/global), and reverse DNS pointer.

Looks up an IPv4 or IPv6 address to retrieve its registry owner, country, abuse contact via RDAP, and origin ASN from Team Cymru's DNS service — no API key required.

Looks up an IP address to return its ASN, organization, reverse hostname, city, region, country, coordinates, and timezone.

Checks a single IPv4 address against nine public DNS blocklists simultaneously and returns each list's result code, reason text, and delisting URL.

Inspect IPv4/IPv6 addresses (version, classification, integer form) and perform CIDR subnet math (network, netmask, broadcast, host range) or test address containment, all deterministically with no external lookups.

Performs CIDR math for IPv4/IPv6 addresses: computes network, broadcast, netmask, wildcard, prefix, usable host range and count, and optionally checks if an IP is contained in a subnet or splits a subnet.

Returns the country an IPv4 address is registered to based on regional internet registry (RIR) data via Team Cymru and RDAP, along with ASN context — not a geo-IP database.

Resolves up to 50 IPv4/IPv6 addresses to country, ASN, organization, network range, and reserved-address status using a local DB-IP Lite database.

Looks up geolocation, ASN, carrier, timezone, currency, language, and threat intelligence for a given IP address via the ipdata.co service.

Geolocates the caller's own IP address (auto-detected from request headers), returning country, region, city, coordinates, timezone, ISP, ASN, VPN/proxy/datacenter flags, and more.

Calculates great-circle distance (in km and miles) between two IP addresses, returning city, country, and lat/lng for each.

Geolocates a single IPv4 or IPv6 address, returning country, region, city, postcode, lat/lng, timezone, ISP, organization, ASN, and datacenter detection.

Returns country, city, region, ISP/org, latitude, and longitude for a given IPv4 or IPv6 address using the ipwho.is data source, with no API key required.

Resolves an IPv4 or IPv6 address to its country, region, city, continent, and approximate latitude/longitude using the DB-IP City Lite database.

Resolves an IPv4 or IPv6 address to its geographic location including city, region, country, continent, and coordinates

Geolocates up to 20 IPv4 or IPv6 addresses in a single batch request, returning city, region, country, ISP, ASN, coordinates, timezone, postal code, and datacenter/proxy flags for each IP.

Resolves an IPv4 or IPv6 address to geographic and network metadata including city, region, country, ISP, ASN, coordinates, timezone, and datacenter/VPN/proxy flags.

Given two IP addresses, geolocates each and returns the geographic distance between them in kilometers and miles.

Returns geolocation data for the calling client's own IP address, including city, region, country, ISP, ASN, coordinates, timezone, and proxy/VPN/datacenter flags.

Resolves a public IPv4/IPv6 address or hostname to geolocation data including country, region, city, timezone, coordinates, EU flag, and network range

Looks up geolocation, ISP, ASN, and organization data for a given IPv4 or IPv6 address

Classifies an IP address returning its version, scope (public/private/loopback/link-local), integer form, and reverse-DNS PTR record

Inspects up to 200 IP addresses in a single call, returning network ownership, geolocation, and abuse signals for each.

Inspects a single IPv4 or IPv6 address for network ownership, geolocation, and abuse signals.

Checks whether a domain name is registered or available for registration using RDAP and DNS signals, returning confidence score and registration details

Batch-enriches up to 200 IP addresses with geolocation, ASN, Tor exit node detection, blocklist status, and fraud risk labels for fraud prevention and access control.

Looks up geolocation, ASN, risk score, Tor exit node status, and DNS blocklist results for a given IPv4 or IPv6 address to support fraud prevention, moderation, and access control.

Checks whether a given IPv4 address is listed on the Spamhaus DROP blocklist (drop.spamhaus.org) via a DNSBL query using Cloudflare DoH, returning listed status and reason codes.

Checks whether a given IPv4 address is listed on the Backscatterer DNSBL (ips.backscatterer.org) and returns listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the Barracuda reputation blocklist (b.barracudacentral.org) via a DNS-based lookup and returns listed/not-listed with return codes and reason text.

Checks whether a given IPv4 address is listed on the Composite Blocking List (cbl.abuseat.org) via DNSBL lookup, returning listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the Spamhaus DBL DNSBL (dbl.spamhaus.org) and returns listing status, return codes, and reason text.

Checks whether an IPv4 address is listed on DroneBL (dnsbl.dronebl.org) and returns listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the NixSpam DNSBL (ix.dnsbl.manitu.net) and returns listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the PSBL (psbl.surriel.com) DNS-based blacklist and returns the listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the s5h blocklist (all.s5h.net) via a DNSBL query using Cloudflare DoH, returning listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the SORBS DNSBL (dnsbl.sorbs.net) and returns listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the SORBS DUL (Dial-Up List) DNS blocklist at dul.dnsbl.sorbs.net and returns listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on SpamCop's blocklist (bl.spamcop.net) via a DNSBL DNS query, returning listed status, return codes, and reason text.

Monitors whether an IPv4 address is listed on SpamCop's DNSBL and alerts when that status changes between checks.

Checks whether a given IPv4 address is listed on the Spamhaus PBL (Policy Block List) via DNSBL lookup, returning listed status, return codes, and reason text.

Checks whether an IPv4 address is listed on the Spamhaus SBL (Spam Block List) via DNSBL query and returns the listed status, return codes, and reason text.

Checks whether an IPv4 address is listed on the Spamhaus XBL (Exploits Block List) DNSBL and returns listed status, return codes, and reason text

Checks whether a given IPv4 address is listed on the Spamhaus ZEN DNSBL and returns listed status, return codes, and reason text.

Checks whether a given IPv4 address is listed on the SpamRATS NOPTR blacklist (noptr.spamrats.com) via DNS-based lookup and returns listed status, return codes, and reason text.

Checks whether an IPv4 address is listed as a Tor exit node on the torexit.dan.me.uk DNSBL and returns the listed status, return codes, and reason text.

Checks whether an IPv4 address is listed on the UCEPROTECT Level 1 DNSBL (dnsbl-1.uceprotect.net) and returns the listing status, return codes, and reason text.

Resolves an IPv4 or IPv6 address to its geolocation, ASN, ISP, and proxy/VPN status

Expands an IPv4 or IPv6 address into its fully-expanded eight 4-hex-group form and returns the RFC 5952 canonical compressed representation.

Parses an IPv4 or IPv6 address and returns its version, normalized form, and RFC classification (unicast, private, loopback, link-local, multicast, unique-local, IPv4-mapped, etc.).

Computes full subnet details for a given CIDR block: network address, broadcast address, usable host range, total address count, and usable host count — for both IPv4 and IPv6.

Tests whether a given IP address (IPv4 or IPv6) falls within a specified CIDR block, returning a boolean contains result.

Returns a structured digest of recent SEC IPO filings (S-1 registrations and 424B4 priced prospectuses) filtered by lookback window and optional company name keyword.

Returns parsed SEC iXBRL financial statements for a given stock symbol, including derived margin, growth, leverage, and return ratios for pre- and post-IPO companies