402.com.tr
Base, Polygon · payout 0x973a31858f4d2125f48c880542da11a2796f12d6
Answers HTTP 402
3 of 3 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-04
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)
72 x402-style payments from 6 distinct payers, $1.60 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 72
- Outside payers
- 6
- USDC
- 1.6
All USDC received at this payout address: $4.31 (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 | 0x973a31858f4d2125f48c880542da11a2796f12d6 | 173 | 2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-04 | 72 x402-style payments from 6 distinct payers, $1.60 USDC in the last 7 days (Base, exact read) |
| Polygon | 0x973a31858f4d2125f48c880542da11a2796f12d6 | 3 | 1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-04 | unknown. not measured on this chain yet |
- Hosts
- 402.com.tr
- Listings
- 176 registered in the x402 catalogue
- Price range
- $0.0020 to $5.00 per call, as registered
- Categories (auto)
- Onchain data (76), Security (30), Other (22), Developer tools (17), Market data (8), Identity (6), Web data (6), Commerce (5), Media (3), Search (2), Inference (1)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0x973a31…6f12d6 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 · 179
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://402.com.tr/api/x402/safe-to-send 🆕 Before your agent sends, approves or signs to an address: one GO/REVIEW/STOP verdict. Screens OFAC sanctions, Coinbase/Basename identity, wallet vs contract, how long the address has existed, and whether contract log… | Base | Security | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/secure-token Generate N cryptographically-strong, url-safe random tokens server-side — session IDs, API nonces, one-time codes, coupon secrets. Pass count= for how many. A tiny paid utility for agents that need entropy without a cry… | Base | Web data | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/ssl-check TLS probe for host=: subject, issuer, validFrom/validTo, daysRemaining, expired/expiringSoon, fingerprint. GO/HOLD/STOP from dates. Chain trust is not asserted — dates and identity fields are. | Base | Identity | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/token-info Metadata for a Base token: name, symbol, logo image, official website and social links (X/Telegram/etc.) plus price & liquidity — from DexScreener. For agents and UIs enriching a token. | Base | Web data | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/trending-tokens Fetches the DexScreener boosts feed filtered to Base — up to 15 trending tokens with address, description, boost amount, and link. Great for discovery bots. | Base | Web data | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/upc-lookup Validate UPC/EAN/GTIN checksum offline, then look up the barcode on Open Food Facts when it is a food/consumer item. Non-food codes often checksum-ok with no product match. | Base | Developer tools | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/url-to-json One call replaces two: fetches the page, strips it to readable text, then returns exactly the fields you asked for as schema-enforced JSON (fields=price,author,published — up to 10). Add list=true to pull EVERY repeated… | Base | Developer tools | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/web-search Search the live web from an agent that has no browser: pass query= and get back ranked results (title, URL, snippet, relevance score) plus a synthesized one-paragraph answer over them. maxResults=1..20 (default 5); incl… | Base | Search | $0.01 | 2026-09-27 |
https://402.com.tr/api/x402/address-intel EOA vs contract, ETH + USDC balance, transaction count and activity level — straight from Base RPC. Useful for counterparty and wallet checks. | Base | Onchain data | $0.02 | 2026-09-15 |
https://402.com.tr/api/x402/b20-authenticity 🆕 Run FIRST on any 'B20'. A scammer can deploy a normal contract at a vanity 0xB200… address and fake the whole B20 read surface — the B20Factory precompile is the one authority that can't be spoofed. Verifies factory … | Base | Onchain data | $0.02 | 2026-09-27 |
https://402.com.tr/api/x402/b20-info Complete B20 token profile straight from the precompile: variant (Asset/Stablecoin), name, symbol, decimals, total supply, supply cap, active transfer policies, pause states, and rebase. The data companion to b20-safety. | Base | Onchain data | $0.02 | 2026-09-17 |
https://402.com.tr/api/x402/b20-rebase Reads a B20 Asset token's rebase multiplier — the factor that scales every holder's balance. Flags whether balances are being scaled (invisible dilution/inflation the issuer controls). Stablecoin variants return no-reba… | Base | Other | $0.02 | 2026-09-12 |
https://402.com.tr/api/x402/basename-profile 🆕 Resolves the complete Base identity behind an address or Basename: resolved address, avatar, description, website and social handles (X/Twitter, GitHub, Farcaster, Discord) read from Base's L2 Resolver text records. … | Base | Identity | $0.02 | 2026-09-19 |
https://402.com.tr/api/x402/contract-abi Checks Sourcify for a Base contract's verification status and returns its ABI as function/event name lists + item count (full or partial match). No API key required. | Base | Onchain data | $0.02 | 2026-10-05 |
https://402.com.tr/api/x402/domain-check Registration age, expiry and registry status for any domain, from RDAP — the registries' own protocol. Returns days since registration, days to expiry, registrar, EPP status codes, nameservers and DNSSEC as one GO / HOL… | Base | Identity | $0.02 | 2026-09-15 |
https://402.com.tr/api/x402/email-verify Syntax + live DNS (MX/A) + disposable, role and consumer-mailbox detection, as one GO / HOLD / STOP verdict with the reasons listed. Catches throwaway inboxes, support@-style shared mailboxes and one-character domain ty… | Base | Identity | $0.02 | 2026-10-05 |
https://402.com.tr/api/x402/exit-liquidity Give a Base token + a trade size in USD → estimated buy AND sell price impact, whether you can unwind that size without collapsing the pool, and the largest safe exit. The hidden form of a rug isn't 'you can't buy' — it… | Base | Onchain data | $0.02 | 2026-10-04 |
https://402.com.tr/api/x402/holders Top-10 holders with their %, holder count, concentration level (whale risk), and LP-lock %, from GoPlus. Lets agents judge how fairly a token is distributed before trading. No API key required. | Base | Onchain data | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/lp-lock Surfaces the LP holders, how much of the LP supply is locked or burned vs pullable, the lockers, and unlock dates. Unlocked liquidity is the clearest rug setup — this shows the detail a one-line 'LP locked: yes/no' hide… | Base | Onchain data | $0.02 | 2026-10-04 |
https://402.com.tr/api/x402/multi-price Pass a comma-separated list of up to 10 Base token addresses and get USD price + 24h change for each in one call. Ideal for agents pricing a portfolio or watchlist. | Base | Market data | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/near-lending-health Health factor of an account's Rhea Lending (Burrow) position on NEAR, computed as the contract does — collateral discounted and debt marked up by each asset's volatility ratio — with collateral and debt in USD, how far … | Base | Onchain data | $0.02 | 2026-09-26 |
https://402.com.tr/api/x402/near-portfolio Net worth of a NEAR account: its NEAR (liquid and staked) plus balances in every NEP-141 token NEAR Intents routes with a live price — USDC, USDT, wNEAR, bridged BTC and ETH and more — each valued in USD and sorted by v… | Base | Onchain data | $0.02 | 2026-09-26 |
https://402.com.tr/api/x402/near-staking-yields Measured APY of NEAR liquid staking (LiNEAR, Meta Pool stNEAR): each token's redemption price in NEAR now against N days ago from an archival node, annualised — no advertised rates. Plus NEAR staked behind each, and the… | Base | Onchain data | $0.02 | 2026-09-26 |
https://402.com.tr/api/x402/near-token-holders Top holders of a NEP-141 token on NEAR with each one's share of total supply, labelled as the token itself, an issuer treasury, a contract (pool, bridge, custodian) or a plain account, so neither a pool nor unissued sto… | Base | Onchain data | $0.02 | 2026-09-26 |
https://402.com.tr/api/x402/near-token-safety Before an agent takes a NEP-141 token on NEAR: who can change it? Counts full-access keys that can redeploy the contract, and asks the contract for an owner and a pause switch — issued tokens like USDt keep control thro… | Base | Security | $0.02 | 2026-09-26 |
https://402.com.tr/api/x402/near-wallet-activity Recent history of a NEAR account, summed up: transactions signed and received, failures, NEAR sent and received, token flows in and out per token, the contracts it calls most, who it deals with most, and signals (inacti… | Base | Onchain data | $0.02 | 2026-09-26 |
https://402.com.tr/api/x402/nft-floor Current floor price for a Base NFT collection (OpenSea / LooksRare) via Alchemy. Pass the collection contract address. Coverage is limited to marketplace-listed collections. For agents tracking NFT markets. | Base | Onchain data | $0.02 | 2026-09-28 |
https://402.com.tr/api/x402/onramp-coverage 🆕 The feasibility check before you ask a user for money: which fiat-in and cash-out rails Coinbase actually runs in a country, the currencies and min/max limits for each, and how many assets across which networks. Dist… | Base | Other | $0.02 | 2026-09-15 |
https://402.com.tr/api/x402/pair-info Given a Base DEX pair (pool) address, returns price, liquidity, 24h volume, buy/sell transaction counts and FDV from DexScreener. For agents analysing a specific pool's depth and activity. | Base | Onchain data | $0.02 | 2026-10-05 |
https://402.com.tr/api/x402/revoke-builder approval-advisor tells you WHAT to revoke; this builds the HOW: the ready-to-sign transaction (to + calldata) for approve(spender, 0) on a token, plus the live current allowance read from Base (flags unlimited, or 'alre… | Base | Onchain data | $0.02 | 2026-10-02 |
https://402.com.tr/api/x402/sanctions Checks an address against the OFAC SDN list of sanctioned digital-currency addresses. Built for compliance agents and bots that must screen counterparties before transacting. Direct-address match; list refreshed regular… | Base | Security | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/token-approvals Lists a wallet's active token approvals — which contracts can spend its tokens, the allowance, USD value at risk and a risk factor (revoke.cash-style). Essential wallet-security check for agents and users. | Base | Onchain data | $0.02 | 2026-09-28 |
https://402.com.tr/api/x402/token-momentum Price change and trading volume across 1h, 6h and 24h windows for a Base token, plus a trend read (strong_up → strong_down). Lets agents gauge momentum, not just a single 24h number. | Base | Market data | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/token-pools Lists every DEX pool for a Base token (pair address, DEX, quote symbol, price, liquidity, 24h volume), sorted by liquidity. Tells agents where — and how deep — a token can be traded. | Base | Onchain data | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/token-price Pass a Base token contract address and get the current USD price, 24h change, liquidity, and volume from DexScreener (highest-liquidity pair auto-selected). No API key required. | Base | Onchain data | $0.02 | 2026-10-05 |
https://402.com.tr/api/x402/token-unlock Turns raw LP-lock data into a forward calendar: each unlock with its date, the % of LP it frees, the locker (UNCX / Team Finance labelled), and days away — flagging imminent unlocks (<30 days). An LP unlock is a schedul… | Base | Other | $0.02 | 2026-09-12 |
https://402.com.tr/api/x402/tx-decode Provide a Base transaction hash and get a structured summary: from/to, ETH value, status, gas used, block, method selector, and nonce — straight from Base RPC. | Base | Onchain data | $0.02 | 2026-10-05 |
https://402.com.tr/api/x402/volume-check Reads the deepest pool's 24h volume, buy/sell counts, liquidity and price move, and scores how organic the activity looks. Volume 10x+ the pool's liquidity, near-perfect buy/sell symmetry, or big volume that moves the p… | Base | Market data | $0.02 | 2026-09-12 |
https://402.com.tr/api/x402/wallet-networth Complete token portfolio for a Base address with USD values: every ERC-20 the wallet holds, priced from live DEX liquidity, plus native ETH — sorted by value with a total. Holdings nobody quotes are listed and counted s… | Base | Onchain data | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/wallet-nfts Lists the NFT collections a Base wallet holds — name, count and floor value — spam-filtered, via Covalent. For agents profiling a wallet's NFT exposure. | Base | Onchain data | $0.02 | 2026-09-28 |
https://402.com.tr/api/x402/wallet-portfolio Complete ERC-20 portfolio for a Base address — every non-zero token with balance, metadata and live USD value, plus a total. Token discovery via CDP Data API (Coinbase) with Alchemy fallback; USD from DexScreener. | Base | Onchain data | $0.02 | 2026-09-28 |
https://402.com.tr/api/x402/wallet-tokens Returns native ETH plus WETH, USDC, USDbC, DAI, cbETH balances for any Base address, enriched with live USD values via DexScreener. Only non-zero holdings are returned. | Base | Onchain data | $0.02 | 2026-09-14 |
https://402.com.tr/api/x402/address-trust 🆕 The 'who am I dealing with?' check for agents. Reads Coinbase's ONCHAIN verification (an EAS attestation by verifications.coinbase.eth) — meaning the address is tied to a KYC'd Coinbase account, the strongest sybil-r… | Base | Security | $0.03 | 2026-10-02 |
https://402.com.tr/api/x402/ai-summarize Compress up to 16K characters of anything — articles, transcripts, email threads, reports — into 3-5 precise bullet points, one micro-payment per call. No API key, no subscription, no prompt engineering: send text=, get… | Base | Media | $0.03 | 2026-09-26 |
https://402.com.tr/api/x402/ai-translate LLM-quality translation as a pay-per-call primitive: send text= (up to 6K characters) and to= any language, get only the translation back — no notes, no wrapper prose, safe to pipe straight into the next step. Priced by… | Base | Other | $0.03 | 2026-09-28 |
https://402.com.tr/api/x402/b20-access-type 🆕 A B20 transfer policy is either a BLOCKLIST (allowed unless listed) or an ALLOWLIST (allowed ONLY if listed — a permissioned/whitelist token you can't even receive uninvited). b20-safety flags that a policy exists; t… | Base | Security | $0.03 | 2026-10-04 |
https://402.com.tr/api/x402/b20-announcements 🆕 B20 Asset tokens can post on-chain announcements (Announcement: id, description, uri) — issuer notices, corporate actions, redemptions — a channel ERC-20 has no equivalent for. Reads a token's announcement feed (acti… | Base | Onchain data | $0.03 | 2026-10-04 |
https://402.com.tr/api/x402/b20-freeze-check Checks whether a specific wallet is authorized under a B20 token's transfer-sender policy. If it isn't, that wallet can't transfer and can be burnBlocked() (SEIZED) by the issuer. The personal companion to b20-safety — … | Base | Onchain data | $0.03 | 2026-09-12 |
https://402.com.tr/api/x402/b20-memo 🆕 B20 adds memos to transfers/mints/burns (transferWithMemo) for payment IDs, compliance tags and settlement correlation — a field ERC-20 has no equivalent for. Reads a token's on-chain Memo event history, optionally f… | Base | Onchain data | $0.03 | 2026-10-03 |
https://402.com.tr/api/x402/b20-mint-watch 🆕 b20-supply shows the dilution ceiling; this shows the actual printing. Every mint (incl. batchMint) in the window: amount, recipients, and the share of current supply it represents — heavy_dilution / active_minting /… | Base | Other | $0.03 | 2026-10-03 |
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.