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Deep research report (grounded,

agent402.tools · x402

Hand over a whole research question and get one cited report back. The gateway plans sub-questions, runs multiple live web searches, reranks the sources by relevance, and synthesizes a ~1,500-word report with inline [n] citations and a source list - one payment, one outcome: one call returns one.
Name and description as published by x402 Bazaar

Filed under Science & research by addrbook, from the words in its listing

Live

Last successful check: 11 Nov 2026, 14:25 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Evidence

1 of 4 shown

  1. Answers when askedShown

    Answered a check 8 hours ago.

  2. Owner provenNot shown

    No one has proven control of its domain or of the wallet it is paid at.

  3. Track recordNot shown

    Listed for 16 days; 30 are needed.

  4. Independent paying walletsNot shown

    1 independent wallets paid the wallet it asks to be paid at in 30 days, counted on-chain by addrbook; 10 are needed.

  5. Tool scanDoes not apply

    Not an MCP server.

Decided by method 2026.11.3, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://agent402.tools/v1/research

x402: an unpaid request gets a 402 with the price and pay-to wallet. The check never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0named by x402 Bazaar
Proven to belong to it
Nothing yet. Is it yours?
Listed since

Payments

wallets paid it, last 30 days
1
independent of the seller
1
paid in two or more weeks
0
USDC payments
1

Counted by addrbook from USDC transfers to the wallets it asks to be paid at, on Arc. A payer is independent when it is not one of the seller's own wallets and the seller did not fund it; the largest payer made 100% of the payments. Naming a wallet does not prove it is this seller's, unless a signature shows that above. Counted . How payers are counted

different wallets paid it, last 30 days
1
paid calls, last 30 days
4
last paid call (UTC)

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.

How it asks to be paid

NetworkPricePaid inSettled byPays to
Base$0.60USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Polygon$0.60USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Arbitrum$0.60USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Monad600000smallest units“USDC”not a Circle contractPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Avalanche$0.60USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Sei600000smallest units“USDC”not a Circle contractPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Optimism$0.601USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
eip155:4663600000smallest units“Global Dollar”not a Circle contractPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Celo$0.60USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
eip155:57073600000smallest units“USDC”not a Circle contractPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Arc$0.60USDCPer request0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Base$0.60USDCCircle Gateway0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Arc$0.60USDCCircle Gateway0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0

From its own 402 answer at UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
agent402.toolsx402Live100%100%—

History

  1. Week of 2026-11-02: 24 paying wallets, 24 of them independent, counted on-chain.#4368435
  2. Week of 2026-11-02: 24 paying wallets, 24 of them independent, counted on-chain.#4365269
  3. Week of 2026-11-02: 24 paying wallets, 24 of them independent, counted on-chain.#4361966
  4. Week of 2026-11-02: 24 paying wallets, 24 of them independent, counted on-chain.#4337228
  5. Payment options changed: 13 now, 12 before.https://agent402.tools/v1/research#3938014
  6. Description changed. The x402 Bazaar now reports 1 paying wallets over 30 days.the x402 Bazaar#3766761
  7. The x402 Bazaar updated its listing.the x402 Bazaar#3066076
  8. The x402 Bazaar updated its listing.the x402 Bazaar#2633814

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

addrbook evidence badge for Deep research report (grounded,
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