Discover / lab.paidapis.net

x402 Toolbox

■ Challenge detected

Freshness-tiered pricing: gas price + ETH/USD price, same data either way. ?freshness=cached ($0.002) serves the last known values with no network call; ?freshness=live ($0.02) forces a guaranteed-current fetch right now.

Listed price
$0.002
Challenge detected
9 of the last 9 checks
Median response
102 ms
Last checked
16 Oct, 18:49 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://lab.paidapis.net/api/freshness-priced-data
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
5 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://lab.paidapis.net/api

  • GET/normalized-gas$0.01Normalization: Ethereum and Base both return gas price and block data as raw hex (wei, Unix seconds) with no shared shape. This cleans both into one consistent schema per chain — decimal Gwei, ISO 8601 timestamps.
  • GET/reliable-eth-price$0.01Reliability: ETH/USD price with retry-with-backoff and last-known-good cache fallback layered on top — sells dependability, not the raw data itself. Optional ?simulateFailureRate=0-1 for demoing the fallback path.
  • GET/market-snapshot$0.01Aggregated market snapshot: Ethereum mainnet gas price (Gwei), ETH/USD spot price, and the latest Base mainnet block number and timestamp — combined into one call. Optional ?ref=<address> pays that wallet a 20% referral cut, sent as a separate on-chain transfer after settlement.
  • GET/gas-comparator$0.01Cross-chain gas comparator: real, current gas price on Ethereum and Base side by side, with the delta and ratio between them, plus the estimated USD cost of a standard 21,000-gas transfer on each chain (using the live ETH/USD price). No advice or 'cheaper chain' verdict — just the numbers.
  • GET/freshness-priced-data$0.002Freshness-tiered pricing: gas price + ETH/USD price, same data either way. ?freshness=cached ($0.002) serves the last known values with no network call; ?freshness=live ($0.02) forces a guaranteed-current fetch right now.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 5 of 5 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/lab.paidapis.net

Recent checks

3 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026
All 9 checks
When (UTC)ResultHTTPResponse
16 Oct, 18:49 UTCChallenge detected40298ms
15 Oct, 11:37 UTCChallenge detected402106ms
14 Oct, 00:19 UTCChallenge detected40291ms
12 Oct, 00:34 UTCChallenge detected40287ms
10 Oct, 10:04 UTCChallenge detected402346ms
9 Oct, 06:42 UTCChallenge detected402112ms
8 Oct, 03:32 UTCChallenge detected40294ms
7 Oct, 00:45 UTCChallenge detected402102ms
3 Oct, 05:05 UTCChallenge detected402166ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 18:49 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for x402 Toolbox?

Its listed price is $0.002.

What payment terms does x402 Toolbox advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is x402 Toolbox listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

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