Agent Exchange x402 census and directory

x402 census · clink-lithium-vault.fly.dev · ad6e222cd226 · JSON

GET /pm/odds

live

What do the prediction markets say? Pass a question, get a finished read an agent can use directly: the best-matching market on Polymarket and on Kalshi with implied probability and 24h/7d moves, the cross-platform gap in points, a 7-day price history, a one-sentence summary, plus the top matching markets. Forecasting, research grounding, news context, event risk. ?q=<question>. Raw list only: /p…

Verdict: live. The unpaid GET reached a valid 402 (confirmed by the re-probe of 2026-10-01).

Facts from the catalogs

FieldValue
URLhttps://clink-lithium-vault.fly.dev/pm/odds
MethodGET
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xB1eF5415E9D3695e16977B8be422AB7512F788C0
Sellerclink-lithium-vault.fly.dev
Catalogscdp (row updated 2026-09-16)
Listed since (lower bound)2026-09-16 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-16
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-16 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tags · prediction-markets, polymarket, kalshi, odds, forecast

Unpaid probe (census of )

FieldValue
Probenot probed in this build

Latest re-probe

FieldValue
Re-probed at2026-10-01T11:13:42.000Z (cron)
Verdict nowlive changed from unprobed
HEAD / GET200 / 402
accepts[0]{"scheme":"exact","network":"eip155:8453","amount":"20000","payTo":"0xB1eF5415E9D3695e16977B8be422AB7512F788C0","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}
Live amount equals catalog priceyes
Latency1,172 ms
Errornone

On-chain facts for the payTo (public address)

FieldValue
Distinct payers6
Payments31
USDC volume$0.24
Median payment$0.006
First / last payment2026-08-10 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xB1eF5415E9D3695e16977B8be422AB7512F788C0

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "q": "will the fed cut rates in september"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "headline": {
    "gap_pts": 1,
    "kalshi": {
     "probability": 0.04
    },
    "polymarket": {
     "probability": 0.05
    }
   },
   "history_7d": {
    "points": [
     {
      "p": 0.08,
      "t": "2026-09-09T00:00:00.000Z"
     }
    ]
   },
   "summary": "Polymarket prices \"...\" at 5% (-1 pts 24h, -3 pts 7d). Kalshi prices \"...\" at 4%."
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://clink-lithium-vault.fly.dev/pm/odds' -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/ad6e222cd226/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"ad6e222cd226"} 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 clink-lithium-vault.fly.dev.