x402 census · holdsup.app · 391942dc1730 · JSON

GET /api/v1/episodes

unprobed

Published fact-checked episodes, newest first, with optional filters by category slug, show id or speaker slug. Paged.

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://holdsup.app/api/v1/episodes

Method GET

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts eip155:42161, eip155:137

payTo 0x3b0b371ae3cb08f272b87319684f6518b3b313a0

Seller holdsup.app

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 2 calls and 2 unique payers in 30 days, last call 2026-09-28 (catalog-reported, not verified on chain)

Category (keyword rule) other/unknown

Templated path no

x402Version in catalog 2

Service name / tags HoldsUp · health, fact-check, evidence, podcasts

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 1

USDC volume $0.01

Median payment $0.01

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

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x3b0b371ae3cb08f272b87319684f6518b3b313a0

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "limit": 5
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "episodes": [
    {
     "id": 4903,
     "published_at": "2026-08-30",
     "show_id": 3,
     "show_title": "Huberman Lab",
     "slug": "huberman-lab-cold-exposure",
     "title": "Using deliberate cold exposure for health and performance",
     "youtube_video_id": "pq6WHJzOkno"
    }
   ],
   "has_more": true
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://holdsup.app/api/v1/episodes' -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/391942dc1730/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"391942dc1730"} 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 holdsup.app.