US consumer price inflation from the Bureau of Labor Statistics: the latest headline CPI-U
US consumer price inflation from the Bureau of Labor Statistics: the latest headline CPI-U and core (ex food and energy) index levels with year-over-year percent change, plus recent monthly history. No ticker needed. Use for macro-aware analysis without leaving for a separate data source. Sourced from US BLS. From x402stock, a market & economic data API (x402, USDC).
20000 (raw units)
price
5
calls / 30d
2
unique payers
2026-09-14
updated
Provider
x402stock.xyz · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
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"type": "http"
},
"output": {
"example": {
"as_of": "2026-04-01T00:00:00.000Z",
"core": {
"latest_index": 326.18,
"latest_month": "2026-04",
"yoy_percent": 3.1
},
"headline": {
"latest_index": 320.32,
"latest_month": "2026-04",
"yoy_percent": 2.7
},
"history": [
{
"date": "2026-04",
"period_name": "April",
"value": 320.32
}
],
"series": "cpi_u_us_city_average",
"source": "us_bls",
"unit": "index_1982_84=100"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"as_of": {
"type": "string"
},
"core": {
"additionalProperties": false,
"properties": {
"latest_index": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"latest_month": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"yoy_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"required": [
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"latest_month",
"yoy_percent"
],
"type": "object"
},
"headline": {
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{
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{
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],
"type": "object"
},
"history": {
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}
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"value"
],
"type": "object"
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"type": "array"
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"series": {
"type": "string"
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"source": {
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"type": "string"
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}
},
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},
"required": [
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],
"type": "object"
}
},
"required": [
"input"
],
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}
}
}Use it
curl
curl "https://x402stock.xyz/api/v1/inflation" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://x402stock.xyz/api/v1/inflation");
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://x402stock.xyz/api/v1/inflation")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/5259.json, and this resource appears in /discovery/resources and /discovery/search.