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/research/wiki-search Wikipedia search in any language edition — Genesis402 / UnyKorn Operator Network | Polygon | Search | unknown | 2026-10-01 |
https://twin.unykorn.org/research/wiki-summary Wikipedia article summary (lead section) by title — Genesis402 / UnyKorn Operator Network | Polygon | Web data | unknown | 2026-10-01 |
https://twin.unykorn.org/research/wikidata-entity Structured facts about an entity from Wikidata (founders, HQ, CEO, website, ticker, inception...) — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/research/wikidata-search Wikidata entity search (find the Q-id for any person, company, place, thing) — Genesis402 / UnyKorn Operator Network | Polygon | Search | unknown | 2026-10-01 |
https://twin.unykorn.org/risk Wallet / token / contract risk snapshot (Base, Polygon) — pre-trade check, machine-readable JSON — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-09-30 |
https://twin.unykorn.org/screen-sanctions Screen one address against sanctions and scam blocklists — Genesis402 / UnyKorn Operator Network | Polygon | Security | unknown | 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 | Polygon | Security | unknown | 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 | Polygon | Security | unknown | 2026-09-30 |
https://twin.unykorn.org/slippage-calc Slippage between an expected and an actual fill — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-account Solana account read — SOL balance plus every SPL token the owner holds — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-account-info Raw Solana account: owner program, rent-exemption, data size — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-blockhash Latest Solana blockhash and how long it stays valid — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-epoch Solana epoch progress — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-inflation Current Solana inflation rate split — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-priority-fees Recent Solana priority fees, summarised — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-rent-exempt Lamports needed to make a Solana account rent-exempt — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-signatures The 50 most recent transaction signatures for a Solana address — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-slot Current Solana slot — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-supply Solana total and circulating SOL supply — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-token-balance Balance of one specific SPL token account — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/solana-tx One Solana transaction, with its SOL and SPL balance changes — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-account Stellar account read — balances, trustlines, signers, thresholds, flags — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-asset Supply and holder counts for one issued Stellar asset — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-claimable Claimable balances waiting for an account — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-fee-stats Stellar fee statistics and surge-pricing state — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-ledger Latest Stellar ledger — height, close time, fees and throughput — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-liquidity-pools Stellar liquidity pools an account has shares in — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-offers Open offers an account has on the Stellar DEX — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-operations The 50 most recent operations on a Stellar account — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-payments The 50 most recent payments in or out of a Stellar account — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-trades Recent DEX trades an account was part of — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/stellar-tx One Stellar transaction, including its memo — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-10-01 |
https://twin.unykorn.org/storage-slot-mapping Compute the storage slot of a Solidity mapping entry — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/summarize-url Summarize any public web page: summary, key points and named entities as JSON — Genesis402 / UnyKorn Operator Network | Polygon | Web data | unknown | 2026-09-30 |
https://twin.unykorn.org/text-stats Byte, character, word and line counts for a string — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/time-convert Convert between unix time and ISO 8601, with drift against now — Genesis402 / UnyKorn Operator Network | Polygon | Media | unknown | 2026-10-01 |
https://twin.unykorn.org/token-brief Token brief: metadata + price + holder concentration + contract verification + sanctions in ONE call — Genesis402 / UnyKorn Operator Network | Polygon | Security | unknown | 2026-09-30 |
https://twin.unykorn.org/token-concentration How concentrated is a token's ownership — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
https://twin.unykorn.org/token-price Current USD price of an ERC20 token — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/token-price-at USD price of a token at a past moment — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/token-price-change Recent percentage price change for a token — Genesis402 / UnyKorn Operator Network | Polygon | Market data | unknown | 2026-10-01 |
https://twin.unykorn.org/uuid-v5 Deterministic UUID v5 from a name — Genesis402 / UnyKorn Operator Network | Polygon | Developer tools | unknown | 2026-10-01 |
https://twin.unykorn.org/v1/chat/completions OpenAI-compatible chat completions over x402 (local GPU models, no API key) — Genesis402 / UnyKorn Operator Network | Polygon | Inference | unknown | 2026-10-01 |
https://twin.unykorn.org/v1/embeddings OpenAI-compatible text embeddings over x402 (768-dim, up to 32 inputs per call) — Genesis402 / UnyKorn Operator Network | Polygon | Inference | unknown | 2026-10-01 |
https://twin.unykorn.org/verify-receipt Verify a genesis402 signed receipt — signature and hash-chain position — Genesis402 / UnyKorn Operator Network | Polygon | Other | unknown | 2026-10-01 |
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 | Polygon | Security | unknown | 2026-09-30 |
https://twin.unykorn.org/wallet-ops Live multi-chain treasury balance read — Genesis402 / UnyKorn Operator Network | Polygon | Onchain data | unknown | 2026-09-30 |
https://twin.unykorn.org/web-extract Web page to clean text: title, description, headings, links and readable text from any public URL — Genesis402 / UnyKorn Operator Network | Polygon | Web data | unknown | 2026-10-01 |
https://twin.unykorn.org/web/dns DNS lookup: A, AAAA, MX, TXT, NS, CNAME, CAA, SOA, SRV via public resolvers — Genesis402 / UnyKorn Operator Network | Polygon | Identity | unknown | 2026-10-01 |
https://twin.unykorn.org/web/email-check Email/domain deliverability check: MX, provider, SPF, DMARC policy, disposable flag — Genesis402 / UnyKorn Operator Network | Polygon | Identity | 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.