x402 census · api.relaystation.ai · 567b0e12f4be · JSON

POST /v1/media/concat

unprobed

$0.0005/MB. Join 2–10 clips end-to-end by fast stream-copy — no quality loss, no re-encode. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

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://api.relaystation.ai/v1/media/concat

Method POST

Price $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x5F7254f252eF9b9f92B6B4F2cF91205eD7A96C7A

Seller api.relaystation.ai

Catalogs cdp (row updated 2026-09-07)

Listed since (lower bound) 2026-09-07 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-07

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-07 (catalog-reported, not verified on chain)

Category (keyword rule) image/video/audio

Templated path no

x402Version in catalog 2

Service name / tags Relaystation Concat · video-concatenation, video-editing, clips, media-processing, ffmpeg

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 13

Payments 15

USDC volume $0.15

Median payment $0.01

First / last payment 2026-06-29 / 2026-09-17

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x5F7254f252eF9b9f92B6B4F2cF91205eD7A96C7A

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "ext": "mp4",
   "files": [
    {},
    {}
   ]
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "ok": true
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.relaystation.ai/v1/media/concat' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. 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/567b0e12f4be/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"567b0e12f4be"} 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 api.relaystation.ai.