Directory / serp402.com
serp402.com/api/v1/duckduckgo-search working
https://serp402.com/api/v1/duckduckgo-search
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.05 USDC on base
- Catalogue says
- 0.05 USDC
- Pays to
0xAA1252D726567293cffE6Ca495e32c6AEcfDC56d- Last check
- 17 min ago · 300 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0% (26 checks)
- Uptime 7 days
- 100.0% (214 checks)
- Uptime, 8 days observed
- 100.0% (signed daily)
- Listed by
- x402-bazaar
- First seen by alalanet
- 2026-11-05 22:10 UTC
Trust Score
78 of 95
Open formula: /trust. Recomputed once a day from what alalanet observed and its sources publish; nothing here can be bought.
payers_funded_by_seller— some payers received their USDC from the seller; they are not counted.
Payments
- Read on chain by alalanet
- 508 payments from 14 wallets, $18.90USDC on Base into this address since 2026-10-14; alalanet's own test wallet excluded
- Repeat payers
- 3 paid on two or more days
- Largest payer
- 71.0% of the payments
- Independent payers
- 9 of 14 countedalalanet read the wallets of the 10 largest payers: 1 funded by the seller, not counted; 0 joined to another payer (funded by it, or by the same address within 72 hours before both paid); 3 first funded within 72 hours before paying; the other 4 payers are not counted
This listing was first seen on 2026-11-05; payments before that day may be missing, so the figures are a lower bound.
- Catalogue says
- 2 calls from 1 payer in 30 daysthe catalogue's own counter (x402 Bazaar), not checked by alalanet
Description (from the catalogue, unverified)
DuckDuckGo: Scrape DuckDuckGo search results in JSON format automatically, using custom parameters. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-13 00:15 UTC | 321216f3…4baae8 daily summary | 626704 |
| 2026-11-12 00:18 UTC | a6d75603…c78843 daily summary | 548311 |
| 2026-11-11 00:18 UTC | 436efe22…920f7f daily summary | 467830 |
| 2026-11-10 00:17 UTC | 5792c816…dca6e0 daily summary | 385251 |
| 2026-11-09 00:16 UTC | 15511809…515592 daily summary | 294008 |
| 2026-11-08 00:13 UTC | d135d999…82236a daily summary | 215704 |
| 2026-11-07 00:16 UTC | 76aa5e07…1259d0 daily summary | 136795 |
| 2026-11-06 00:13 UTC | 9cfc3b85…4491c6 daily summary | 45557 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/qbletg4zgyfg5rhn
Badge:
<a href="https://alalanet.com/s/qbletg4zgyfg5rhn"><img src="https://alalanet.com/badge/qbletg4zgyfg5rhn" alt="alalanet status"></a>
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