x402 census · stationfx.com · dceec0e967f4 · JSON

GET /economic-data/cross-signal/10y-2y-treasury-spread-yield-curve

unprobed

Spread between 10-year and 2-year Treasury yields. The most widely watched yield curve indicator — inversion has preceded every U.S. recession since 1955 with a 6-18 month lead. Positive = normal curve, negative = inverted (recession warning). Pre-computed daily from DGS10 and DGS2.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://stationfx.com/economic-data/cross-signal/10y-2y-treasury-spread-yield-curve

Method GET

Price $0.008 USDC = 8000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x22f7e9518dff04a5db1fddaabc0e001b8c425b3a

Seller stationfx.com

Catalogs cdp (row updated 2026-09-28)

Listed since (lower bound) 2026-09-28 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-28

CDP quality counters 5 calls and 1 unique payers in 30 days, last call 2026-09-28 (catalog-reported, not verified on chain)

Category (keyword rule) trading-signals

Templated path no

x402Version in catalog 2

Service name / tags StationFX · function-marketplace, economic-data, time-series, x402, ai-agents

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

Field Value

Distinct payers 1

Payments 50

USDC volume $1.65

Median payment n/a

First / last payment 2026-09-28 / 2026-09-28

Sampler-shaped share of payments n/a

Payers that are not samplers n/a

Source blockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total

Address 0x22f7e9518dff04a5db1fddaabc0e001b8c425b3a

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "date_from": "2024-01-01",
   "date_to": "2024-12-31",
   "fmt": "json"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "data": [
    {
     "date": "2024-01-01",
     "mom_pct": 0,
     "trend_direction": 1,
     "value": 5.33,
     "yoy_change": 0.5,
     "zscore_12m": 1.2
    }
   ],
   "meta": {
    "frequency": "M",
    "source_key": "SERIES_ID"
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://stationfx.com/economic-data/cross-signal/10y-2y-treasury-spread-yield-curve' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/dceec0e967f4/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"dceec0e967f4"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on stationfx.com.