twin.unykorn.org
Base, Polygon · payout 0x7d9a65d06dcc435a52d5880c6310bd6e96c156db
Answers HTTP 402
4 of 4 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-02
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
397 x402-style payments from 8 distinct payers, $2.03 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 397
- Outside payers
- 8
- USDC
- 2.03
All USDC received at this payout address: $2.03 (includes payments that are not x402)
Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.
Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out
Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Chains · one payout address, each chain read on its own
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0x7d9a65d06dcc435a52d5880c6310bd6e96c156db | 361 | 2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-02 | 397 x402-style payments from 8 distinct payers, $2.03 USDC in the last 7 days (Base, exact read) |
| Polygon | 0x7d9a65d06dcc435a52d5880c6310bd6e96c156db | 361 | 2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-02 | unknown. not measured on this chain yet |
- Hosts
- twin.unykorn.org
- Listings
- 722 registered in the x402 catalogue
- Price range
- $0.0010 to $0.250 per call, as registered
- Categories (auto)
- Onchain data (250), Market data (180), Developer tools (120), Other (90), Web data (18), Identity (16), Search (14), Security (14), Inference (12), Media (8)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0x7d9a65…c156db to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.
Registrations · 722
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://twin.unykorn.org/defi/yields Best DeFi yields: filter 15,000+ pools by chain, protocol, token, stablecoin-only, TVL — Genesis402 / UnyKorn Operator Network | Base | Onchain data | $0.01 | 2026-10-01 |
https://twin.unykorn.org/records/sec-financials Company financials from SEC XBRL: revenue, net income, assets, liabilities, equity, cash, EPS — Genesis402 / UnyKorn Operator Network | Base | Market data | $0.01 | 2026-10-01 |
https://twin.unykorn.org/screen/entity Global company lookup: any company worldwide by name, LEI or SEC CIK, with its ownership parents — Genesis402 / UnyKorn Operator Network | Base | Security | $0.01 | 2026-10-04 |
https://twin.unykorn.org/screen/name Global sanctions name screen: one person or organisation against the UN, US OFAC SDN, EU and UK lists — Genesis402 / UnyKorn Operator Network | Base | Security | $0.02 | 2026-09-30 |
https://twin.unykorn.org/summarize-url Summarize any public web page: summary, key points and named entities as JSON — Genesis402 / UnyKorn Operator Network | Base | Web data | $0.02 | 2026-09-30 |
https://twin.unykorn.org/token-brief Token brief: metadata + price + holder concentration + contract verification + sanctions in ONE call — Genesis402 / UnyKorn Operator Network | Base | Security | $0.03 | 2026-09-30 |
https://twin.unykorn.org/wallet-brief Wallet risk-signals brief: public sanctions-list check + 10-chain scan + activity + summary in ONE call — Genesis402 / UnyKorn Operator Network | Base | Security | $0.03 | 2026-09-30 |
https://twin.unykorn.org/genesis-sim Genesis agent-economy simulation — Genesis402 / UnyKorn Operator Network | Base | Other | $0.25 | 2026-09-30 |
https://twin.unykorn.org/prove Signed proof receipt (genesis402-receipt-v1) — Genesis402 / UnyKorn Operator Network | Base | Other | $0.25 | 2026-09-21 |
https://twin.unykorn.org/risk Wallet / token / contract risk snapshot (Base, Polygon) — pre-trade check, machine-readable JSON — Genesis402 / UnyKorn Operator Network | Base | Onchain data | $0.25 | 2026-09-30 |
https://twin.unykorn.org/wallet-ops Live multi-chain treasury balance read — Genesis402 / UnyKorn Operator Network | Base | Onchain data | $0.25 | 2026-09-30 |
https://twin.unykorn.org/abi-decode ABI-decode return data against declared types — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/abi-encode ABI-encode a list of typed parameters — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/abi-event-topic Event topic0 from a Solidity event signature — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/abi-function-selector Function selector from a Solidity signature — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/address-activity How old and how active is an address — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/address-identify Which chain does this address belong to, and is it well-formed — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/answer Answer a question from a document, with a verified supporting quote — Genesis402 / UnyKorn Operator Network | Polygon | Search | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/classify Classify text into YOUR labels (single or multi-label) with confidence and reason — Genesis402 / UnyKorn Operator Network | Polygon | Inference | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/code-explain Explain code: summary, step-by-step, inputs/outputs, visible risks, complexity — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-03 |
https://twin.unykorn.org/ai/entities Named-entity extraction: people, orgs, places, products, dates, money, tickers — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/extract Extract structured JSON from any text using your field list (invoices, emails, contracts, listings) — Genesis402 / UnyKorn Operator Network | Polygon | Web data | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/json-repair Repair malformed JSON (trailing commas, single quotes, code fences, Python literals) — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/keywords Keywords, topics and tags from text — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/language-detect Detect the language and script of a text — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/regex Generate a regex from a description and TEST it against your examples — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/rewrite Rewrite text in a new tone for a given audience without changing facts — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/sentiment Sentiment analysis with score, emotions and per-aspect sentiment — Genesis402 / UnyKorn Operator Network | Polygon | Inference | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/summarize Summarize long text: paragraph, bullets or TL;DR with a word limit — Genesis402 / UnyKorn Operator Network | Polygon | Inference | unknown | 2026-10-01 |
https://twin.unykorn.org/ai/text-to-sql Natural language to SQL for YOUR schema (Postgres, MySQL, SQLite, BigQuery), read-only flagged — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-09-25 |
https://twin.unykorn.org/ai/translate Translate text into any major language, preserving names, numbers and formatting — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/apr-apy Convert between APR and APY at any compounding frequency — Genesis402 / UnyKorn Operator Network | Polygon | Media | unknown | 2026-10-01 |
https://twin.unykorn.org/base58check-verify Verify a base58check string and split out its version byte — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-address Bitcoin address balance, confirmed and unconfirmed — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-address-txs Recent Bitcoin transactions for an address — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-bits-to-target Expand Bitcoin nBits into a target and difficulty — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-block One Bitcoin block by hash — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-02 |
https://twin.unykorn.org/btc-block-at-height Block hash at a given Bitcoin height — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-difficulty Bitcoin difficulty adjustment progress and estimate — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-fees Recommended Bitcoin fee rates right now — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-mempool Bitcoin mempool size and backlog — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-script-type Identify a Bitcoin output script — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-tip Current Bitcoin block height — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-tx One Bitcoin transaction with its fee rate and confirmation status — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/btc-utxos Every spendable UTXO at a Bitcoin address — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/calldata-split Split calldata into its selector and 32-byte words — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/chain-info Reference data for a supported EVM chain — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/compare-digest Compare two hashes or secrets in constant time — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/compound-growth Future value with compounding and optional regular contributions — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-04 |
https://twin.unykorn.org/contract-owner Who owns an Ownable contract — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.