Beauty & Personal Care · x402 · early usage

Use when an agent needs the rates backdrop before a market decision: Treasury yields, S…

Use when an agent needs the rates backdrop before a market decision: Treasury yields, SOFR/EFFR, FX, oil and gas in one call. utilpeek (Tanod) macro snapshot in one call: US Treasury yield curve, ECB FX reference rates, a computed dollar-index proxy, EFFR/SOF…

by tanod.dev · discovered, not yet claimed by its owner · updated 2026-10-12

30d calls2

30d payers2

MethodPOST

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Tags: utilpeek · markets · macro · fx-rates · qr-code · bazaar · builder-code

Call contract

Method: POST
Input: json
Output: json
Last paid call: 2026-10-12

Input example from Bazaar metadata

{}

Output example

{
  "as_of": "2026-10-09",
  "commodities_spot": null,
  "disclaimer": "Informational only. Not investment advice.",
  "dollar_index_proxy": {
    "as_of": "2026-10-09",
    "is_ice_index": false,
    "method": "proxy = 50.14348112 x EURUSD^-0.576 x USDJPY^0.136 x GBPUSD^-0.119 x USDCAD^0.091 x USDSEK^0.042 x USDCHF^0.036, pairs derived from the ECB euro reference rates. ICE US Dollar Index basket weights; once-a-day ECB fixings, so a proxy, not that index.",
    "pairs": {
      "EURUSD": 1.1206,
      "GBPUSD": 1.322039,
      "USDCAD": 1.422631,
      "USDCHF": 0.831073,
      "USDJPY": 158.254507,
      "USDSEK": 9.965643
    },
    "source": {
      "license": "ECB data: free use with the ECB cited as source; this value is a modification of it",
      "name": "Computed by Tanod from the ECB euro reference rates (ICE US Dollar Index basket weights)",
      "notice": "Dollar-index proxy computed by this service from ECB reference rates; it is not the ICE US Dollar Index and not a tradable quote. Modification of the ECB data, stated as the ECB requires.",
      "terms": "https://www.ecb.europa.eu/services/disclaimer/html/index.en.html",
      "url": "https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html"
    },
    "stale": false,
    "value": 102.186
  },
  "ecb_fx_rates": {
    "as_of": "2026-10-09",
    "base": "EUR",
    "rates": {
      "CAD": "1.5942",
      "CHF": "0.9313",
      "GBP": "0.84763",
      "JPY": "177.34",
      "USD": "1.1206"
    },
    "source": {
      "license": "Free use, including commercial, with the ECB cited as the source",
      "name": "European Central Bank (ECB), euro foreign exchange reference rates",
      "notice": "The ECB publishes the reference rates for information purposes only; using them for transaction purposes is strongly discouraged.",
      "terms": "https://www.ecb.europa.eu/services/disclaimer/html/index.en.html",
      "url": "https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html"
    },
    "stale": false
  },
  "fear_greed": {
    "as_of": "2026-10-11",
    "attribution": "Crypto Fear & Greed Index by alternative.me (https://alternative.me/crypto/fear-and-greed-index/). Tanod is not affiliated with alternative.me.",
    "history_7d": [
      {
        "date": "2026-10-11",
        "label": "Greed",
        "value": 61
      },
      {
        "date": "2026-10-10",
        "label": "Greed",
        "value": 64
      }
    ],
    "label": "Greed",
    "scale": "0 = extreme fear, 100 = extreme greed",
    "source": {
      "name": "alternative.me, Crypto Fear & Greed Index",
      "terms": "https://alternative.me/crypto/fear-and-greed-index/",
      "url": "https://alternative.me/crypto/fear-and-greed-index/"
    },
    "stale": false,
    "value": 61
  },
  "not_included": [
    {
      "field": "vix",
      "reason": "Cboe's terms require a licence agreement for any redistribution of its data (https://www.cboe.com/use-of-content), so it is not served."
    },
    {
      "field": "equity_indices",
      "reason": "Index levels (S&P 500, Nasdaq, Dow, ...) are licensed; no free feed allows reuse."
    },
    {
      "field": "gold",
      "reason": "No public-domain daily gold price exists: LBMA prices are licensed."
    },
    {
      "code": "not_configured",
      "field": "commodities",
      "reason": "WTI, Brent and Henry Hub spot (US EIA) are off here: the EIA API key is not configured."
    }
  ],
  "retrieved_at": "2026-10-10T12:25:13Z",
  "sources_failed": [],
  "treasury_yield_curve": {
    "as_of": "2026-10-09",
    "source": {
      "license": "US Government work, public domain",
      "name": "U.S. Department of the Treasury, Daily Treasury Par Yield Curve Rates",
      "notice": "Data: U.S. Department of the Treasury. No endorsement by the Treasury is implied.",
      "terms": "https://home.treasury.gov/subfooter/site-policies-and-notices",
      "url": "https://home.treasury.gov/resource-center/data-chart-center/interest-rates/TextView?type=daily_treasury_yield_curve"
    },
    "spreads_pct": {
      "10y_minus_2y": 0.44,
      "10y_minus_3m": 0.99
    },
    "stale": false,
    "unit": "percent per year (bond-equivalent par yields, Treasury CMT curve)",
    "yields_pct": {
      "1 Mo": 4.13,
      "1 Yr": 4.47,
      "1.5 Mo": 4.13,
      "10 Yr": 5.24,
      "2 Mo": 4.13,
      "2 Yr": 4.8,
      "20 Yr": 5.65,
      "3 Mo": 4.25,
      "3 Yr": 4.89,
      "30 Yr": 5.6,
      "4 Mo": 4.29,
      "5 Yr": 5.02,
      "6 Mo": 4.32,
      "7 Yr": 5.13
    }
  },
  "us_short_rates": {
    "as_of": "2026-10-08",
    "effr": {
      "effective_date": "2026-10-08",
      "fed_funds_target_range_pct": [
        3.75,
        4
      ],
      "rate_pct": 3.88
    },
    "sofr": {
      "effective_date": "2026-10-08",
      "percentile_1_99_pct": [
        3.83,
        3.95
      ],
      "rate_pct": 3.87
    },
    "source": {
      "license": "Free use, including business use, with the New York Fed's notice and disclaimer carried",
      "name": "Federal Reserve Bank of New York, reference rates (EFFR, SOFR)",
      "notice": "Subject to the Terms of Use posted at newyorkfed.org. Tanod is not affiliated with the New York Fed, which is not responsible for this publication. Values are unmodified.",
      "terms": "https://www.newyorkfed.org/privacy/termsofuse",
      "url": "https://www.newyorkfed.org/markets/reference-rates"
    },
    "stale": false,
    "unit": "percent per year"
  }
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/35818.json for the price and payment options.
Pay. Call GET https://tanod.dev/v1/markets/macro. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, Polygon, Solana, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.004 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, Polygon, Solana
Demand: 2 calls · 2 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.004	0x593857A4a4F619543ea12394137C3004ce841720	300s
exact	Polygon eip155:137	USDC	$0.004	0x593857A4a4F619543ea12394137C3004ce841720	300s
exact	Solana solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	$0.004	RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "amountUsd": 0.004,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "4000",
    "amountUsd": 0.004,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "4000",
    "amountUsd": 0.004,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "properties": {
        "as_of": {
          "description": "newest as-of date among the sections returned",
          "type": "string"
        },
        "commodities_spot": {
          "properties": {
            "as_of": {
              "type": "string"
            },
            "series": {
              "type": "object"
            },
            "source": {
              "properties": {
                "license": {
                  "type": "string"
                },
                "name": {
                  "type": "string"
                },
                "notice": {
                  "type": "string"
                },
                "terms": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "required": [
                "name",
                "url"
              ],
              "type": "object"
            },
            "stale": {
              "type": "boolean"
            }
          },
          "required": [
            "as_of",
            "series",
            "source"
          ],
          "type": [
            "object",
            "null"
          ]
        },
        "disclaimer": {
          "type": "string"
        },
        "dollar_index_proxy": {
          "properties": {
            "as_of": {
              "type": "string"
            },
            "is_ice_index": {
              "type": "boolean"
            },
            "method": {
              "type": "string"
            },
            "pairs": {
              "additionalProperties": {
                "type": "number"
              },
              "type": "object"
            },
            "source": {
              "properties": {
                "license": {
                  "type": "string"
                },
                "name": {
                  "type": "string"
                },
                "notice": {
                  "type": "string"
                },
                "terms": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "required": [
                "name",
                "url"
              ],
              "type": "object"
            },
            "stale": {
              "type": "boolean"
            },
            "value": {
              "type": "number"
            }
          },
          "required": [
            "as_of",
            "value",
            "method",
            "is_ice_index",
            "source"
          ],
          "type": [
            "object",
            "null"
          ]
        },
        "ecb_fx_rates": {
          "properties": {
            "as_of": {
              "type": "string"
            },
            "base": {
              "type": "string"
            },
            "rates": {
              "additionalProperties": {
                "type": "string"
              },
              "description": "currency -> units per 1 EUR (strings, ECB figures unchanged)",
              "type": "object"
            },
            "source": {
              "properties": {
                "license": {
                  "type": "string"
                },
                "name": {
                  "type": "string"
                },
                "notice": {
                  "type": "string"
                },
                "terms": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "required": [
                "name",
                "url"
              ],
              "type": "object"
            },
            "stale": {
              "type": "boolean"
            }
          },
          "required": [
            "as_of",
            "base",
            "rates",
            "source"
          ],
          "type": [
            "object",
            "null"
          ]
        },
        "fear_greed": {
          "description": "Crypto Fear & Greed block: the same shape as POST /v1/markets/fear-greed",
          "required": [
            "as_of",
            "value",
            "label",
            "source",
            "attribution"
          ],
          "type": [
            "object",
            "null"
          ]
        },
        "not_included": {
          "items": {
            "properties": {
              "code": {
                "type": "string"
              },
              "field": {
                "type": "string"
              },
              "reason": {
                "type": "string"
              }
            },
            "required": [
              "field",
              "reason"
            ],
            "type": "object"
          },
          "type": "array"
        },
        "retrieved_at": {
          "type": "string"
        },
        "sources_failed": {
          "items": {
            "properties": {
              "code": {
                "type": "string"
              },
              "source": {
                "type": "string"
              }
            },
            "required": [
              "source",
              "code"
            ],
            "type": "object"
          },
          "type": "array"
        },
        "treasury_yield_curve": {
          "properties": {
            "as_of": {
              "type": "string"
            },
            "source": {
              "properties": {
                "license": {
                  "type": "string"
                },
                "name": {
                  "type": "string"
                },
                "notice": {
                  "type": "string"
                },
                "terms": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "required": [
                "name",
                "url"
              ],
              "type": "object"
            },
            "spreads_pct": {
              "properties": {
                "10y_minus_2y": {
                  "type": [
                    "number",
                    "null"
                  ]
                },
                "10y_minus_3m": {
                  "type": [
                    "number",
                    "null"
                  ]
                }
              },
              "type": "object"
            },
            "stale": {
              "type": "boolean"
            },
            "unit": {
              "type": "string"
            },
            "yields_pct": {
              "additionalProperties": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "description": "tenor ('1 Mo' ... '30 Yr') -> percent",
              "type": "object"
            }
          },
          "required": [
            "as_of",
            "yields_pct",
            "source"
          ],
          "type": [
            "object",
            "null"
          ]
        },
        "us_short_rates": {
          "properties": {
            "as_of": {
              "type": "string"
            },
            "effr": {
              "type": [
                "object",
                "null"
              ]
            },
            "sofr": {
              "type": [
                "object",
                "null"
              ]
            },
            "source": {
              "properties": {
                "license": {
                  "type": "string"
                },
                "name": {
                  "type": "string"
                },
                "notice": {
                  "type": "string"
                },
                "terms": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "required": [
                "name",
                "url"
              ],
              "type": "object"
            },
            "stale": {
              "type": "boolean"
            }
          },
          "required": [
            "as_of",
            "effr",
            "sofr",
            "source"
          ],
          "type": [
            "object",
            "null"
          ]
        }
      },
      "required": [
        "as_of",
        "sources_failed",
        "not_included",
        "disclaimer"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {
    "as_of": "string",
    "commodities_spot": {
      "as_of": "string",
      "series": {},
      "source": {
        "license": "string",
        "name": "string",
        "notice": "string",
        "terms": "string",
        "url": "string"
      },
      "stale": true
    },
    "disclaimer": "string",
    "dollar_index_proxy": {
      "as_of": "string",
      "is_ice_index": true,
      "method": "string",
      "pairs": {},
      "source": {
        "license": "string",
        "name": "string",
        "notice": "string",
        "terms": "string",
        "url": "string"
      },
      "stale": true,
      "value": 0
    },
    "ecb_fx_rates": {
      "as_of": "string",
      "base": "string",
      "rates": {},
      "source": {
        "license": "string",
        "name": "string",
        "notice": "string",
        "terms": "string",
        "url": "string"
      },
      "stale": true
    },
    "fear_greed": {},
    "not_included": [
      {
        "code": "string",
        "field": "string",
        "reason": "string"
      }
    ],
    "retrieved_at": "string",
    "sources_failed": [
      {
        "code": "string",
        "source": "string"
      }
    ],
    "treasury_yield_curve": {
      "as_of": "string",
      "source": {
        "license": "string",
        "name": "string",
        "notice": "string",
        "terms": "string",
        "url": "string"
      },
      "spreads_pct": {
        "10y_minus_2y": 0,
        "10y_minus_3m": 0
      },
      "stale": true,
      "unit": "string",
      "yields_pct": {}
    },
    "us_short_rates": {
      "as_of": "string",
      "effr": {},
      "sofr": {},
      "source": {
        "license": "string",
        "name": "string",
        "notice": "string",
        "terms": "string",
        "url": "string"
      },
      "stale": true
    }
  },
  "type": "string"
}

Examples

curl

curl "https://tanod.dev/v1/markets/macro"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://tanod.dev/v1/markets/macro");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://tanod.dev/v1/markets/macro")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: tanod.dev
Endpoint: https://tanod.dev/v1/markets/macro
Machine-readable: /resources/35818.json