x402 census · laso.finance · 24fe70b8ffe9 · JSON

GET /auth

live

Get a Firebase ID token for authenticating with the callable APIs

Verdict: live. The unpaid GET reached a valid 402. The live amount equals the catalog price.

Facts from the catalogs

Field Value

URL https://laso.finance/auth

Method GET

Price $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

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

payTo 0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37

Seller laso.finance

Catalogs cdp (row updated 2026-09-30)

Listed since (lower bound) 2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-30

CDP quality counters 30 calls and 24 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain)

Category (keyword rule) other/unknown

Templated path no

x402Version in catalog 2

Service name / tags Laso Finance · auth, sign-in, wallet

Unpaid probe (census of 2026-09-30)

Field Value

Probed at 2026-09-30T23:12:27.337Z

HEAD 402

GET 402

Verdict live live: valid 402 to an unpaid GET

402 carried in header

x402Version in the 402 2

accepts[0] {"scheme":"exact","network":"eip155:8453","amount":"1000","payTo":"0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37","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 Payment id="XS6p-zK_W7Y6GunFqG_D7rbBUi6u

Content type / server / CORS application/json / Google Frontend / none

Latency 5,025 ms

Error Payment required

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 9

Payments 14

USDC volume $0.01

Median payment $0.001

First / last payment 2026-07-13 / 2026-09-30

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37 (contract: EIP7702Proxy)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {},
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "auth": {
    "expires_in": "3600",
    "id_token": "eyJ...",
    "refresh_token": "AMf..."
   },
   "callable_base_url": "https://laso.finance",
   "user_id": "0xabc..."
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://laso.finance/auth' -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/24fe70b8ffe9/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"24fe70b8ffe9"} 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 laso.finance.