Datos UY/AR

● healthy model-context-protocol-mcp

Datos oficiales de Uruguay y Argentina: UI y cotizaciones del BCU, feriados AR y validación de RUT

Paid verification

No sponsored paid call yet.

Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.

Quality grade

How grading works

B+ 67.3 / 100

Availability 20.0 / 20

Endpoint responded (HTTP 200)

Payability 15.0 / 15

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 10.2 / 35

14 distinct payers, 23 USDC transfers in the last 30 days; the wallet is shared by 2 listings, so each is credited 1/2

Performance 9.0 / 10

Last probe answered in 373 ms (full marks at 200 ms or less)

Readiness 13.0 / 15

Agent readiness 87/100

Owner verified 0.0 / 5

Nobody has claimed this listing yet

Endpoint last checked 18 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 87/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B+, 67.3/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements	10/10	Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge	20/25	Endpoint reachable; its 402 challenge was seen earlier (373 ms).
x402 version	n/a	x402 version not observed yet.
Signed descriptor	n/a	No x402 standard defines a signed descriptor.
Uptime (30 days)	15/15	28/28 probes succeeded over 30 days (100%).
Resource declaration	10/10	Declares 23 paid resource(s).
Verified identity	5/10	Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags	5/5	seen in a source within 7 days; declares x402.
Security declaration	n/a	Payment is the access control for an x402 resource.

Applicable criteria total 75 points, scaled to 100.

Responsiveness: Responsive (373 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest. Qualifies the payment claim; adds no points.

Measured 2026-11-11.

Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness: Higher than 75% of peers; This listing 87 · peer median 78
Latency: Faster than 29% of peers; This listing 373 ms · peer median 205 ms

Where it loses the most points, and how to win them back

Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
Now: Endpoint reachable; its 402 challenge was seen earlier (373 ms).
Verified identity −5 — Claim the listing and prove control of its domain.
Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.

How many agent tools actually work · All statistics

Paid endpoints

23 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

https://datosuyar.dev/uy/ui $0.0020 / call

Unidad Indexada (BCU) para una fecha. Sin `fecha` devuelve la de hoy.

https://datosuyar.dev/uy/ui/historico $0.0050 / call

Serie diaria de la Unidad Indexada (BCU) entre `desde` y `hasta` (máx. 366 días).

https://datosuyar.dev/uy/cotizaciones $0.0030 / call

Cotizaciones oficiales del BCU (USD, EUR, ARS, BRL, ...) para una fecha o el último cierre.

https://datosuyar.dev/ar/feriados/2026 $0.0020 / call

Feriados nacionales de Argentina por año (inamovibles, trasladables, no laborables, turísticos), desde la fuente oficial de Jefatura de Gabinete.

https://datosuyar.dev/ar/feriados/proximo $0.0020 / call

Próximo feriado nacional de Argentina a partir de una fecha.

https://datosuyar.dev/uy/feriados/2027 $0.0020 / call

Feriados nacionales de Uruguay por año, calculados desde la Ley 16.805 (traslados al lunes, Carnaval, Semana de Turismo) con tipo pago/laborable.

https://datosuyar.dev/uy/feriados/proximo $0.0020 / call

Próximo feriado nacional de Uruguay a partir de una fecha.

https://datosuyar.dev/uy/rut $0.0010 / call

Valida formato y dígito verificador de un RUT uruguayo.

https://datosuyar.dev/ar/cuit $0.0010 / call

Valida formato y dígito verificador de un CUIT/CUIL argentino.

https://datosuyar.dev/uy/feriados/hoy $0.0010 / call

¿Es feriado o día hábil en Uruguay una fecha? Respuesta de una línea.

https://datosuyar.dev/ar/feriados/hoy $0.0010 / call

¿Es feriado o día hábil en Argentina una fecha? Respuesta de una línea.

https://datosuyar.dev/uy/dias-habiles $0.0030 / call

Días hábiles entre dos fechas en Uruguay, o la fecha que resulta de sumar N días hábiles.

https://datosuyar.dev/ar/dias-habiles $0.0030 / call

Días hábiles entre dos fechas en Argentina, o la fecha que resulta de sumar N días hábiles.

https://datosuyar.dev/feriados/proximos $0.0020 / call

Próximos N feriados de Uruguay y/o Argentina en una sola respuesta.

https://datosuyar.dev/uy/ui/convertir $0.0020 / call

Convierte un monto entre Unidades Indexadas y pesos uruguayos a una fecha.

https://datosuyar.dev/ar/uva $0.0020 / call

Valor de la UVA (BCRA) para una fecha.

https://datosuyar.dev/ar/uva/historico $0.0050 / call

Serie diaria de la UVA (BCRA) entre dos fechas.

https://datosuyar.dev/ar/uva/convertir $0.0020 / call

Convierte un monto entre UVA y pesos argentinos a una fecha.

https://datosuyar.dev/ar/cer $0.0020 / call

Coeficiente de Estabilización de Referencia (BCRA) para una fecha.

https://datosuyar.dev/ar/dolar $0.0020 / call

Dólar oficial BCRA: mayorista (Com. A 3500) y minorista, para una fecha.

https://datosuyar.dev/ar/inflacion $0.0030 / call

Inflación mensual e interanual de Argentina (INDEC vía BCRA), últimos N meses.

https://datosuyar.dev/ar/tasas $0.0030 / call

Tasas de referencia del BCRA: política monetaria, BADLAR y TAMAR.

https://datosuyar.dev/batch $0.0100 / call

Hasta 10 consultas a rutas de datos en una llamada y un solo pago.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -sS -i -X GET https://datosuyar.dev/uy/ui  # expect HTTP 402 Payment Required (about 0.001 USDC/call)

MCP endpoint

https://datosuyar.dev/mcp

/.well-known/x402.json

https://datosuyar.dev/.well-known/x402

Listed in

Directories this entry was found in.

mcp since 2026-10-16