402x402Hub
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2s

api

2s.io

A86

Adjust a US dollar amount for inflation between two dates ('what is $100 in 1990 worth today?'). Pass amount, from (YYYY-MM-DD or YYYY), and optional to (defaults to the latest CPI month). Uses CPI-U (CPIAUCNS — the same not-seasonally-adjusted all-items index as the official BLS inflation calculator), data back to 1913. Returns the inflation-adjusted amount, cumulative inflation %, annualized rate, and the CPI index values used on each date. Source: BLS CPI via FRED (St. Louis Fed).

network: basepaid$0.0012 USDCx402HTTP

Trust Score breakdown

Usage

118 calls/30d

52 /100
×0.294
Maintenance (recency)

called 0d ago

100 /100
×0.235
Verification

verification verified (100%)

100 /100
×0.353
Metadata completeness

meta: description, tags, price

100 /100
×0.118

Total is a weighted sum; missing signals are excluded and the rest renormalized — a transparent, open algorithm.

x402Hub verification

✓ Verified
✓Valid endpoint URL2s.io
✓HTTPS secure connectionhttps
✓Valid x402 payment schemebase / paid
✓Complete metadata488 chars, 5 tags
✓Recent real usage0d ago, 118 calls/30d

Verified independently by x402Hub — not self-reported by the source (e.g. Bazaar). We check publicly observable signals: URL, HTTPS, x402 protocol conformance, and real usage.

30-day calls
118
Success rate
—
Data source
bazaar
Endpoint ↗