x402 census · x402.miroshark.xyz · dab48a5229ad · JSON

POST /run

method-gated

MiroShark: predict how people and markets react to any scenario - a product launch, policy, campaign, crisis, token launch, or news headline. Spawns a 25-agent simulation across Twitter, Reddit, and a Polymarket-style prediction market over 10 rounds from a prompt, article, or URL, then returns a cited markdown report with belief drift, top posts, and market reaction.

Verdict: not verified by an unpaid GET. 405/400: the 402 sits behind the declared method. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://x402.miroshark.xyz/run

Method POST

Price $1.00 USDC = 1000000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, eip155:143

payTo 0x6cab485fc28ec70d3845113b704d4824e4d2b24f

Seller x402.miroshark.xyz

Catalogs cdp (row updated 2026-09-25), payai (row updated 2026-09-29)

Listed since (lower bound) 2026-09-25 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-29

CDP quality counters 65 calls and 10 unique payers in 30 days, last call 2026-09-25 (catalog-reported, not verified on chain)

Category (keyword rule) trading-signals

Templated path no

x402Version in catalog 2

Service name / tags MiroShark · Social, Search, Trading, Crypto, AI

Unpaid probe (census of 2026-09-30)

Field

Value

Probed at

2026-09-30T23:12:16.470Z

HEAD

405

GET

405

Verdict

method-gated 405/400: the 402 sits behind the declared method

402 carried in

n/a

x402Version in the 402

n/a

accepts[0]

none

Live amount equals catalog price

not comparable

Live payTo equals catalog payTo

not comparable

extensions.bazaar in the 402

PAYMENT-REQUIRED header

WWW-Authenticate offer

none

Content type / server / CORS

text/html / railway-hikari / none

Latency

5,513 ms

Error

none

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 $1.00

Median payment $1.00

First / last payment 2026-09-11 / 2026-09-11

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x6cab485fc28ec70d3845113b704d4824e4d2b24f (contract: Kernel)

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "article": "<alternative seed: raw article text>",
   "prediction_market": "<optional: pin a YES/NO market question>",
   "prompt": "How will developers react if OpenAI releases GPT-6 next month?",
   "url": "<alternative seed: an article URL to simulate around>"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "data": {
    "run_id": "run_abc123def456",
    "status": "queued",
    "status_url": "https://<host>/status/run_abc123def456",
    "wait_url": "https://<host>/wait/run_abc123def456"
   },
   "success": true
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://x402.miroshark.xyz/run' -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/dab48a5229ad/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"dab48a5229ad"} 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: PayAI listing status · agentic.market (CDP Bazaar front end) · this record as JSON · all resources on x402.miroshark.xyz.