Market Data · x402 · early usage

Canadian interest rates and government bond yields — latest business-day Bank of Canada…

Canadian interest rates and government bond yields — latest business-day Bank of Canada overnight policy rate and 2-, 3-, 5-, 7-, 10-year and long-term yields for borrowing-cost and yield-curve comparisons; original data is available free at bankofcanada.ca.

by canada-rates.use.x402atlas.com · discovered, not yet claimed by its owner · updated 2026-10-09

30d calls2

30d payers2

MethodGET

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: interest-rates · bond-yields · canada · yield-curve · monetary-policy · bazaar

Call contract

Method: GET
Input: HTTP request
Output: json
Last paid call: 2026-10-09

No input exampleProvider did not publish one in Bazaar metadata.

Output example

{
  "changes": "Selected series, normalized JSON, ascending dates and explicit missing values; latest selects each series independently.",
  "notice": "Source data is available free of charge from the Bank of Canada at https://www.bankofcanada.ca/. This service charges for API integration; no Bank endorsement is implied.",
  "operation": "latest",
  "retrieved_at": "2024-01-05T22:00:00Z",
  "schema_version": "1",
  "series": [
    {
      "alias": "policy",
      "frequency": "business_daily",
      "name": "Target for the overnight rate",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 5
        }
      ],
      "source_id": "V39079",
      "unit": "percent_per_annum"
    },
    {
      "alias": "bond-2y",
      "frequency": "business_daily",
      "name": "Government of Canada 2-year benchmark bond yield",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 4.06
        }
      ],
      "source_id": "BD.CDN.2YR.DQ.YLD",
      "unit": "percent_per_annum"
    },
    {
      "alias": "bond-3y",
      "frequency": "business_daily",
      "name": "Government of Canada 3-year benchmark bond yield",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 3.83
        }
      ],
      "source_id": "BD.CDN.3YR.DQ.YLD",
      "unit": "percent_per_annum"
    },
    {
      "alias": "bond-5y",
      "frequency": "business_daily",
      "name": "Government of Canada 5-year benchmark bond yield",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 3.36
        }
      ],
      "source_id": "BD.CDN.5YR.DQ.YLD",
      "unit": "percent_per_annum"
    },
    {
      "alias": "bond-7y",
      "frequency": "business_daily",
      "name": "Government of Canada 7-year benchmark bond yield",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 3.28
        }
      ],
      "source_id": "BD.CDN.7YR.DQ.YLD",
      "unit": "percent_per_annum"
    },
    {
      "alias": "bond-10y",
      "frequency": "business_daily",
      "name": "Government of Canada 10-year benchmark bond yield",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 3.26
        }
      ],
      "source_id": "BD.CDN.10YR.DQ.YLD",
      "unit": "percent_per_annum"
    },
    {
      "alias": "bond-long",
      "frequency": "business_daily",
      "name": "Government of Canada long-term benchmark bond yield",
      "observations": [
        {
          "date": "2024-01-05",
          "value": 3.19
        }
      ],
      "source_id": "BD.CDN.LONG.DQ.YLD",
      "unit": "percent_per_annum"
    }
  ],
  "source": "Bank of Canada",
  "source_url": "https://www.bankofcanada.ca/",
  "warnings": []
}

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/36541.json for the price and payment options.
Pay. Call GET https://canada-rates.use.x402atlas.com/latest. 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, Arbitrum One, 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: $0.01 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, Polygon, Arbitrum One, 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	$0.01	0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2	300s
exact	Polygon eip155:137	USDC	$0.01	0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2	300s
exact	Arbitrum One eip155:42161	USDC	$0.01	0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2	300s
exact	Solana solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	$0.01	ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "additionalProperties": false,
      "properties": {
        "changes": {
          "description": "Transformations applied to source data.",
          "type": "string"
        },
        "notice": {
          "description": "Free-source disclosure and non-endorsement notice.",
          "type": "string"
        },
        "operation": {
          "description": "Stable route operation.",
          "enum": [
            "latest"
          ],
          "type": "string"
        },
        "retrieved_at": {
          "description": "UTC source retrieval time, unchanged on cache hits; not data freshness.",
          "format": "date-time",
          "type": "string"
        },
        "schema_version": {
          "description": "Normalized response contract version.",
          "enum": [
            "1"
          ],
          "type": "string"
        },
        "series": {
          "description": "Curated series in policy/ascending-maturity order, or the requested historical series.",
          "items": {
            "additionalProperties": false,
            "properties": {
              "alias": {
                "description": "Curated public series identifier; bond-long is the designated long-term benchmark, not a fixed maturity.",
                "enum": [
                  "policy",
                  "bond-2y",
                  "bond-3y",
                  "bond-5y",
                  "bond-7y",
                  "bond-10y",
                  "bond-long"
                ],
                "type": "string"
              },
              "frequency": {
                "description": "Business-day series; holidays and missing publications can create gaps.",
                "enum": [
                  "business_daily"
                ],
                "type": "string"
              },
              "name": {
                "description": "Normalized series name.",
                "type": "string"
              },
              "observations": {
                "description": "Ascending source dates, without interpolation.",
                "items": {
                  "additionalProperties": false,
                  "properties": {
                    "date": {
                      "description": "Source observation date; not retrieval or publication time.",
                      "format": "date",
                      "type": "string"
                    },
                    "value": {
                      "description": "Newest non-missing rate or yield in percent per annum.",
                      "maximum": 100,
                      "minimum": -100,
                      "type": "number"
                    }
                  },
                  "required": [
                    "date",
                    "value"
                  ],
                  "type": "object"
                },
                "maxItems": 1,
                "minItems": 1,
                "type": "array"
              },
              "source_id": {
                "description": "Original Bank of Canada Valet series ID.",
                "type": "string"
              },
              "unit": {
                "description": "Annual percentage rate; 5 means five percent, not 0.05.",
                "enum": [
                  "percent_per_annum"
                ],
                "type": "string"
              }
            },
            "required": [
              "alias",
              "source_id",
              "name",
              "frequency",
              "unit",
              "observations"
            ],
            "type": "object"
          },
          "maxItems": 7,
          "minItems": 7,
          "type": "array"
        },
        "source": {
          "description": "Bank of Canada attribution.",
          "type": "string"
        },
        "source_url": {
          "description": "Official freely accessible source website.",
          "format": "uri",
          "type": "string"
        },
        "warnings": {
          "description": "Missing values or differing observation dates; empty when neither applies.",
          "items": {
            "description": "Interpretation warning.",
            "type": "string"
          },
          "maxItems": 2,
          "type": "array"
        }
      },
      "required": [
        "operation",
        "schema_version",
        "source",
        "source_url",
        "notice",
        "changes",
        "retrieved_at",
        "series",
        "warnings"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

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

{
  "example": {
    "changes": "string",
    "notice": "string",
    "operation": "latest",
    "retrieved_at": "2026-01-01T00:00:00Z",
    "schema_version": "1",
    "series": [
      {
        "alias": "policy",
        "frequency": "business_daily",
        "name": "string",
        "observations": [
          {
            "date": "string",
            "value": 0
          }
        ],
        "source_id": "string",
        "unit": "percent_per_annum"
      }
    ],
    "source": "string",
    "source_url": "https://example.com",
    "warnings": [
      "string"
    ]
  },
  "type": "string"
}

Examples

curl

curl "https://canada-rates.use.x402atlas.com/latest"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://canada-rates.use.x402atlas.com/latest");
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://canada-rates.use.x402atlas.com/latest")
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: canada-rates.use.x402atlas.com
Endpoint: https://canada-rates.use.x402atlas.com/latest
Machine-readable: /resources/36541.json