x402 census · clinkagent.com · b1166c16a8f0 · JSON

GET /pm/history

unprobed

Prediction market price history - one market's implied-probability series over 1d, 1w, 1m or max, with first/last/high/low/change, for a Polymarket market (condition id, slug or numeric id) or a Kalshi market (ticker). Ids come from /pm/search. Backtesting, charting, trend confirmation. ?id=<market id>&interval=1d|1w|1m|max.

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://clinkagent.com/pm/history

Method GET

Price $0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0xB1eF5415E9D3695e16977B8be422AB7512F788C0

Seller clinkagent.com

Catalogs cdp (row updated 2026-09-23)

Listed since (lower bound) 2026-09-23 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-23

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-23 (catalog-reported, not verified on chain)

Category (keyword rule) trading-signals

Templated path no

x402Version in catalog 2

Service name / tags · prediction-markets, polymarket, kalshi, history, time-series

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 6

Payments 31

USDC volume $0.24

Median payment $0.006

First / last payment 2026-08-10 / 2026-09-30

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0xB1eF5415E9D3695e16977B8be422AB7512F788C0

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "id": "fed-rate-cut-by-september-2026-meeting",
   "interval": "1w"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "market": {
    "platform": "polymarket",
    "question": "..."
   },
   "points": [
    {
     "p": 0.08,
     "t": "2026-09-09T00:00:00.000Z"
    }
   ],
   "stats": {
    "change": -0.03,
    "first": 0.08,
    "high": 0.09,
    "last": 0.05,
    "low": 0.04,
    "points": 57
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://clinkagent.com/pm/history' -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/b1166c16a8f0/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"b1166c16a8f0"} 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 clinkagent.com.