Landing en 24h
landingen24h.com · 18 paid endpoints · listed 2026-10-27
Argentine consumer price inflation from INDEC: latest monthly %, year-over-year %, last 12 months, and optionally the compounded cumulative inflation between two months with an amount adjusted for inflation (rent, salary, price updates). Send {} or {from: YYYY-MM, to: YYYY-MM, amount}. Source failure = no charge.
livelast check 38 h ago
100%valid x402 answers, 72 h
$0.00USDC received on Base, 7 days
0distinct payers, 7 days
50.0score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | landingen24h.com/api/x402/util/base64 Encode UTF-8 text to Base64 (standard or URL-safe without padding) or decode Base64/Base64url back to UTF-8. Send {text, mode: encode|decode, url_safe}. Nothing | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/hash Hash UTF-8 text (up to 3500 chars) with SHA-1, SHA-256, SHA-384, SHA-512 or all of them; returns hex and base64 digests plus the input as base64 and hex. Send { | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/ip Returns the caller's public IP address as seen by Cloudflare, with approximate country, region, city, timezone, ASN and network operator, TLS and HTTP version. | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/keccak Keccak-256 (Ethereum flavor) of UTF-8 text or hex bytes; for a function signature like transfer(address,uint256) also returns the 4-byte selector. Send {text, e | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/random Cryptographically secure random numbers: 1-100 unbiased integers in [min, max] plus up to 256 random bytes as hex. Send {} or {min, max, count, bytes}. Defaults | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/slug Turn any text (Spanish, Portuguese, French, German accents handled) into a clean URL slug with - or _ separator and optional max length. Send {text, separator, | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/textstats Text statistics for any language: words, characters with and without spaces, sentences, paragraphs, lines, average word length, reading time and top 10 words. S | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/time Trusted current time: UTC ISO 8601, unix seconds and milliseconds, plus local time, UTC offset and weekday in any IANA timezone (e.g. America/New_York). Send {} | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/util/uuid Generate 1-50 random UUIDs, version 4 (random) or 7 (time-ordered), from a cryptographically secure RNG. Send {} or {count, version}. Also a minimal end-to-end | $0.001 | Polygon |
| POST | landingen24h.com/api/x402/ar/dolar Current Argentine dollar quotes (ARS per USD): oficial, blue, bolsa (MEP), contado con liquidacion (CCL), mayorista, cripto and tarjeta, with buy/sell, spread, | $0.002 | Polygon |
| POST | landingen24h.com/api/x402/ar/feriados Argentine national holidays (feriados, incl. puentes turisticos) for a year, and optionally a date check: weekday, holiday name, is_business_day, next business | $0.002 | Base |
| POST | landingen24h.com/api/x402/ar/inflacion Argentine consumer price inflation from INDEC: latest monthly %, year-over-year %, last 12 months, and optionally the compounded cumulative inflation between tw | $0.002 | Base |
| POST | landingen24h.com/api/x402/fx/rate Daily mid-market exchange rate between two fiat currencies (ISO 4217, e.g. USD, EUR, ARS, BRL, JPY) with optional amount conversion, from blended central-bank r | $0.002 | Polygon |
| POST | landingen24h.com/api/x402/ar/cbu Validate an Argentine bank account number (CBU) or virtual account (CVU): checks both check digits offline and returns type, entity/branch codes, bank name for | $0.01 | Base |
| POST | landingen24h.com/api/x402/ar/cuit Validate an Argentine tax ID (CUIT/CUIL): checks length, prefix and modulo-11 check digit offline, and returns normalized and formatted values plus entity type | $0.01 | Polygon |
| POST | landingen24h.com/api/x402/ar/phone Parse and normalize an Argentine phone number written in any local style (011 15 1234-5678, +54 9 11..., 0351 4..., 15 prefix): strips trunk 0 and mobile 15, re | $0.01 | Polygon |
| POST | landingen24h.com/api/x402/web/audit Quick technical and SEO audit of a public web page: HTTPS and redirect, status, response time, title and meta description, viewport (mobile), h1, canonical, Ope | $0.02 | Polygon |
| POST | landingen24h.com/api/x402/landing Generate a complete, responsive single-file HTML landing page for a small business: hero, services, WhatsApp/email call to action, contact section and footer, w | $0.25 | Polygon |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 38 h ago | landingen24h.com/api/x402/ar/cuit | 402 | 123 | valid x402 v2 terms |
| 7 days ago | landingen24h.com/api/x402/ar/cbu | 402 | 210 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| No USDC received on Base in the last 7 days (or the payout address is on another network). | |||
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x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/landingen24h.com