Agent Exchange x402 census and directory

x402 census · answerpool.io · 4797259a4e11 · JSON

GET /v1/sec/trends/form

unprobed

Get monthly EDGAR-wide volume for any form since 2021 — S-1 as an IPO-pipeline proxy, Form D as private-capital activity, 10-K seasonality — one series, coverage stated. Use instead of counting filings yourself month by month. Pay per call (x402 USDC or prepaid card credits); no subscription, no API key signup.

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

FieldValue
URLhttps://answerpool.io/v1/sec/trends/form
MethodGET
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xb3ba3Ca99F9742b32fC527CF62688C83b39AED8c
Selleranswerpool.io
Catalogscdp (row updated 2026-09-17)
Listed since (lower bound)2026-09-17 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-17
CDP quality counters5 calls and 4 unique payers in 30 days, last call 2026-09-17 (catalog-reported, not verified on chain)
Category (keyword rule)gift-cards/commerce
Templated pathno
x402Version in catalog2
Service name / tagsAnswerPool Form Trend · sec, edgar, trend, ipo, filings

Unpaid probe (census of )

FieldValue
Probenot 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)

FieldValue
Distinct payers2
Payments6
USDC volume$0.18
Median payment$0.02
First / last payment2026-09-03 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xb3ba3Ca99F9742b32fC527CF62688C83b39AED8c

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "form": "S-1"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "as_of": "2026-08-31T16:30:00Z",
   "form": "S-1",
   "index_from": "2021-07-01",
   "index_to": "2026-08-28",
   "points": [
    {
     "count": 61,
     "month": "2026-07"
    },
    {
     "count": 58,
     "month": "2026-08"
    }
   ],
   "total": 119
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://answerpool.io/v1/sec/trends/form' -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/4797259a4e11/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"4797259a4e11"} 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 answerpool.io.