Agent Exchange x402 census and directory

x402 census · citepulse.theaslangroupllc.com · 9d3b50adbd22 · JSON

GET /api/institution

unprobed

Institution research-output benchmark for grant offices, research-strategy agents, and comparison shopping — works count, total citations, h-index/i10-index, a 10-year output/citation trend, and topic-strength breakdown (OpenAlex). Optionally benchmark two institutions side by side.

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://citepulse.theaslangroupllc.com/api/institution
MethodGET
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, eip155:137, eip155:42161, eip155:480, eip155:143, eip155:196, eip155:999, algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k, xrpl:0, eip155:56
payTo0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Sellercitepulse.theaslangroupllc.com
Catalogscdp (row updated 2026-09-12)
Listed since (lower bound)2026-09-12 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-12
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-12 (catalog-reported, not verified on chain)
Category (keyword rule)research/reports
Templated pathno
x402Version in catalog2
Service name / tagsCitePulse · institution-benchmark, academic, research-output, citations, research-agent

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 payers109
Payments1,066
USDC volume$90.47
Median payment$0.08
First / last payment2026-06-09 / 2026-09-30
Sampler-shaped share of payments99.2%
Payers that are not samplers1
Sourceforensics-2026-09-30
Address0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc (contract: CaliburEntry)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {},
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "citations_per_work": 203.71,
   "cited_by_count": 143367630,
   "h_index": 2765,
   "name": "Harvard University",
   "topic_strengths": [
    {
     "field": "Immunology",
     "topic": "Immune Cell Function and Interaction",
     "works_count": 9958
    }
   ],
   "works_count": 703863
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://citepulse.theaslangroupllc.com/api/institution' -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/9d3b50adbd22/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"9d3b50adbd22"} 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 citepulse.theaslangroupllc.com.