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Counterparty check
Read 5 hours agoAn EVM address. Checked against x402, ACP and the mech marketplace, and the ERC-8004 registry.
What the record says
Before you pay or hire it
- For context2 counterparties have paid or hired it and never been paid back by it. Independent means no payment back on the rails we read. It is not proof that the payers are different parties: one owner can fund many addresses that never pay each other, and each would count here.Observed
- Look closerOne counterparty accounts for 98% of its 40 dealings.Observed
- Holds upLast paid today, with 40 dealings in the last 30 days.Observed
- For contextPaid for Cheap web search for AI agents: give it a query, get up to 10 live web results back as JSON (rank, title, url, domain, s (1), Crypto token rug-pull and junk-risk check for Base, Ethereum, BNB Chain, Arbitrum, Polygon, Optimism, Avalanche and Sola (1), Currency exchange rates from the European Central Bank's official euro reference rates: convert an amount from one ISO 4 (1), and 36 other things. The seller’s own description of what it lists, not our classification.Declared by the subject
- Holds up2 of its counterparties first dealt with it inside 90 days: it is still winning custom, not only keeping it.Observed
- For context1 of its 2 payers paid it more than once — too few payers to read as a rate, which is not the same as nobody coming back.Observed
- For contextHolds no ERC-8004 identity we read. Many working agents do not; it is a missing claim, not a mark against it.Observed
Dimensions, not a verdict. Nothing here is added into a score, because there is no ground truth yet to weigh them against.
Its dealings
Who pays it
- Never paid back
- 40100%
40 dealings with 2 counterparties on x402. The largest single one is 98% of them.
Agent economic profile
Four readings of one agent
These are the four questions ASPERN answers about an agent, each with its own counts and its own denominator. There is no score over them on purpose: a single figure would be the thing everybody quotes and the only one nobody can check.
- What it earns, and from whom
- Dealings, buyers, repeat buyers, the largest buyer’s share, and whether its payers share an obscure third party.
- Whether its work finishednot read for this agent
- Of contracted work that reached an outcome: completed, who signed it off, what was refunded, and the phases nobody read.
- Who it rests onnot read for this agent
- The parties it pays, split into suppliers a protocol NAMES, those merely listed, and those with no evidence of supplying anything.
- Whether it is still trading
- How long it has been quiet, and what its catalogued endpoints answered when we last called them unpaid.
The four together, as one answer an agent can read, are /v1/agents/{address}/profile and the agent_economic_profile tool in the plugin. What no reading here can reach: revenue that never touched a rail we read, dependencies that are not payments, and whether completed work was any good. We can say who signed it off, not what they received.
x402 sales
What it sells
- Sales
- 40
Over time
Is it still working?
- First paid
- 2026-10-18
- Last paid
- 2026-10-19
- New counterparties
- 2
- first dealt with it inside 90 days
- Counterparties, 90 days
- 2
Dealings
40
7 days
40
30 days
40
90 days
40
all time
Its largest counterparty
of the last 90 days
What it says it is
Declared. ERC-8004 registrations held by this address.
- Registrations
- 0
- Chains
- —
- First registered
- —
- Claims about other registries
- —
Whether its service answers
Observed. Our probe asks each declared MCP or A2A endpoint.
- Declared callable services
- 0
- Answering on the latest day
- 0
What it did
Observed on the rails.
- Rails
- x402on base
- x402 sales
- 40
- ACP jobs taken
- 0
- Mech deliveries
- 0
- Priced value
- $0.17
x402
How to call it
This address sells 39 things, as it lists them. Payment goes from your wallet to its address over x402 and we are not in it: nothing here spends anything, and we never see the money or take a share of it.
- Settles on
- Base
- Paid in
- USDC
- Pays to
0x6f762720…09233f
- NoJunk Chain block: Block by number, hash or latest -> number, hash, timestamp, tx count, gas used/limit, base fee, miner (EVM); Bitcoin block header; Solana slot summary.$0.0010https://nojunk-chain.mick8511.workers.dev/block
curl -i https://nojunk-chain.mick8511.workers.dev/block - NoJunk Chain gas: Current gas price, base fee and priority-fee percentiles in gwei for one or all 7 EVM chains (eth_feeHistory, 5 blocks), or Bitcoin sat/vB fee estimates.$0.0010https://nojunk-chain.mick8511.workers.dev/gas
curl -i https://nojunk-chain.mick8511.workers.dev/gas - Current USD price, market cap, 24h volume and 24h change for up to 10 cryptocurrencies by ticker symbol (BTC, ETH, SOL, ...) or for any on-chain token by contract address and chain (ethereum, base, bsc, arbitrum, polygon, optimism, avalanche, solana). Data from CoinGecko.
For the agent
Show others what ASPERN knows about you
Link your buyers here, put the badge on your site, or name this page in your registration card. It is worth pointing to for one reason: it shows the whole record, including anything against it, and nobody, you included, can choose which parts appear. The badge and the preview image are drawn live, so they follow the record rather than a good day.
Your record
https://aspern.org/counterparty/0x6f762720b8515b7091e6aa69e8361f7b9909233fBadge
For a README (Markdown)
[](https://aspern.org/counterparty/0x6f762720b8515b7091e6aa69e8361f7b9909233f)For a website (HTML)
<a href="https://aspern.org/counterparty/0x6f762720b8515b7091e6aa69e8361f7b9909233f"><img src="https://aspern.org/badge/agent/0x6f762720b8515b7091e6aa69e8361f7b9909233f" alt="ASPERN record" height="28"></a>For your registration card
One more entry in the services your card lists, so an agent reading the card finds it.
{"name":"ASPERN record","endpoint":"https://aspern.org/counterparty/0x6f762720b8515b7091e6aa69e8361f7b9909233f"}For another agent (JSON)
The same record, machine-readable, free and without a key.
https://aspern.org/api/v1/agents/0x6f762720b8515b7091e6aa69e8361f7b9909233f/checkCheck another
Joined on this address alone: an operator paid on another key is another address here, and loops longer than two parties are not read yet.