x402 census · 402.com.tr · 558f0a86a7b5 · JSON

GET /api/x402/file-convert

live

Convert between the shapes data actually arrives in: CSV or TSV to JSON, JSON to CSV or TSV, CSV to a Markdown table, Markdown to HTML. Proper RFC 4180 parsing — quoted fields, embedded commas and newlines, doubled quotes — so a spreadsheet exported by a human does not silently come apart. Numbers and booleans get real types (turn it off with typed=false). No model call and no upstream: local par…

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

Facts from the catalogs

Field Value

URL https://402.com.tr/api/x402/file-convert

Method GET

Price $0.005 USDC = 5000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x973a31858f4d2125f48c880542da11a2796f12d6

Seller 402.com.tr

Catalogs cdp (row updated 2026-09-16)

Listed since (lower bound) 2026-09-16 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-16

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-16 (catalog-reported, not verified on chain)

Category (keyword rule) storage/memory

Templated path no

x402Version in catalog 2

Service name / tags Format Convert · files, storage, documents, agent-artifacts, file

Unpaid probe (census of 2026-10-01)

Field Value

Probed at 2026-10-01T00:00:42.568Z

HEAD 402

GET 402

Verdict live live: valid 402 to an unpaid GET

402 carried in header+body

x402Version in the 402 2

accepts[0] {"scheme":"exact","network":"eip155:8453","amount":"5000","payTo":"0x973a31858f4d2125f48c880542da11a2796f12d6","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}

Live amount equals catalog price yes

Live payTo equals catalog payTo yes

extensions.bazaar in the 402 yes

PAYMENT-REQUIRED header yes

WWW-Authenticate offer none

Content type / server / CORS application/json / Vercel / *

Latency 1,834 ms

Error Payment required

Latest re-probe

Field Value

Re-probed at 2026-10-01T22:13:42.000Z (cron)

Verdict now live unchanged

HEAD / GET 402 / 402

Live amount equals catalog price yes

Latency 3,581 ms

Error none

On-chain facts for the payTo (public address)

Field Value

Distinct payers 25

Payments 34

USDC volume $0.66

Median payment $0.02

First / last payment 2026-06-28 / 2026-09-30

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x973a31858f4d2125f48c880542da11a2796f12d6 (contract)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "pathParams": {},
  "queryParams": {
   "from": "csv",
   "text": "name,qty\nWidget,3\nGadget,7",
   "to": "json",
   "typed": "true"
  },
  "type": "http"
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://402.com.tr/api/x402/file-convert' -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/558f0a86a7b5/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"558f0a86a7b5"} 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 402.com.tr.