Roundhouse

api.lupapago.com

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:thirdweb
https://api.lupapago.com/v1/macro/ar/serie
Settlements · 30d
5↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.39
Verified settled volume
29 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x6fc99c8a5334e00f6fce854700959930a3c62dbc

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "hint": "Reintentar con PAYMENT-SIGNATURE (x402 v2). $0.005 USDC en Base mainnet (eip155:8453), scheme exact.",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "error": "payment_required",
  "price": "$0.005",
  "amount": "5000",
  "scheme": "exact",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x6fc99c8a5334e00f6fce854700959930a3c62dbc",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "network": "eip155:8453",
  "resource": {
    "url": "https://api.lupapago.com/v1/macro/ar/serie?variable=reservas&desde=2026-09-01&hasta=2026-09-30",
    "tags": [
      "argentina",
      "macro",
      "historico",
      "serie",
      "bcra",
      "inflacion",
      "x402"
    ],
    "mimeType": "application/json",
    "description": "Serie histórica de una variable macro de Argentina entre desde y hasta (máx. 366 días): reservas, base monetaria, TAMAR, BADLAR, pases, plazo fijo, tasa de política, inflación mensual e interanual, REM, CER, UVA, A3500 (BCRA API v4) o riesgo país (argentinadatos). Cada punto con su fecha.",
    "serviceName": "Lupa AR API"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "desde": "2026-09-01",
            "hasta": "2026-09-30",
            "variable": "reservas"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "desde": "2026-09-01",
            "hasta": "2026-09-30",
            "fuente": {
              "id": "bcra_api_v4"
            },
            "puntos": [
              {
                "fecha": "2026-09-01",
                "valor": 50205
              }
            ],
            "unidad": "millones de USD",
            "cantidad": 21,
            "producto": "Lupa Macro AR serie",
            "variable": "reservas"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "variable",
                  "desde"
                ],
                "properties": {
                  "desde": {
                    "type": "string",
                    "description": "YYYY-MM-DD (desde 2003-01-01). Rango máximo 366 días."
                  },
                  "hasta": {
                    "type": "string",
                    "description": "YYYY-MM-DD, opcional (default hoy, hora de Argentina)."
                  },
                  "variable": {
                    "enum": [
                      "reservas",
                      "base_monetaria",
                      "tamar",
                      "badlar",
                      "pases_1_dia",
                      "plazo_fijo_30_dias",
                      "politica_monetaria",
                      "inflacion_mensual",
                      "inflacion_interanual",
                      "rem_inflacion_12m",
                      "cer",
                      "uva",
                      "a3500",
                      "riesgo_pais"
                    ],
                    "type": "string",
                    "description": "Una de: reservas, base_monetaria, tamar, badlar, pases_1_dia, plazo_fijo_30_dias, politica_monetaria, inflacion_mensual, inflacion_interanual, rem_inflacion_12m, cer, uva, a3500, riesgo_pais."
                  }
                }
              }
            }
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "param_hint": "Falta variable. Valores: reservas, base_monetaria, tamar, badlar, pases_1_dia, plazo_fijo_30_dias, politica_monetaria, inflacion_mensual, inflacion_interanual, rem_inflacion_12m, cer, uva, a3500, riesgo_pais.",
  "example_url": "https://api.lupapago.com/v1/macro/ar/serie?variable=reservas&desde=2026-09-01&hasta=2026-09-30",
  "param_error": "missing_variable",
  "x402Version": 2
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.005USDC≈ $0.005 USD
on Base · exact scheme

Pay 0.005 USDC on Base to 0x6fc9…62dbc. The signed payment is good for 5 minutes.

Paid to
0x6fc9…62dbc
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
5000 smallest units
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x6fc99c8a5334e00f6fce854700959930a3c62dbc",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://api.lupapago.com/v1/macro/ar/serie",
    "description": "",
    "maxAmountRequired": "5000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog
2026-10-18 15:14Z
Last indexed by Roundhouse
2026-10-21 12:46Z
Last enriched (probe, favicon, geo)
2026-10-21 14:17Z
x402 version
1
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service api.lupapago.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=api.lupapago.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://api.lupapago.com/v1/macro/ar/serie, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.