89-116-220-218.sslip.io
Route probed: GET https://89-116-220-218.sslip.io/x402/preflight
Category: eat:onchain/crypto data (tags: wallet, dev-utils) · Status: listing listed, probe active · Listing: 0.01 USD, 3 payers / 3 calls (30d, Bazaar) · Listed in: 402index, agentic-market, cdp-bazaar
Last probe: 2026-10-23T18:56:17Z (35 min ago) · Recent valid 402: 3/3 · p50 567 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
Badge: 
Paid test-buys
None yet.
402 challenge checks (since 2026-10-23T14:34:29Z)
2 valid 402s checked: terms consistent 2, Base USDC offered 2, price matches listing 2 (differs 0), payTo changed vs previous probe 0.
Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)
| Receipt | UTC time | Method | Status | Valid 402 | ms | Listed amount (atomic) | Quoted amount (atomic) | Quoted payTo | Header bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03f6f98f177b29232704 | 2026-10-23T18:56:17Z | GET | 402 | yes | 567 | 10000 | 10000 | 0x427F4239… | 3504 | 89830d8461f61c49 | per-receipt | primary | terms ok · Base USDC |
| c81c72005be1b6fbbbaa | 2026-10-23T14:34:29Z | GET | 402 | yes | 733 | 10000 | 10000 | 0x427F4239… | 3504 | 89830d8461f61c49 | per-receipt | primary | terms ok · Base USDC |
| dad46f791c13682d20de | 2026-10-23T12:43:28Z | GET | 402 | yes | 163 | 10000 | 10000 | 0x427F4239… | 3504 | 89830d8461f61c49 | snapshot | primary |
Other listed routes
https://89-116-220-218.sslip.io/x402/preflightPre-pay Check: Ed25519-signed, deterministic facts about another x402 endpoint before you pay it: challenge validity, reachability and latency, host listing cou (cdp-bazaar)https://89-116-220-218.sslip.io/base/usdc-balanceLive Base mainnet USDC and ETH balance for one address, read with eth_call at the latest block; returns decimal and raw values plus the block number. Use it to (cdp-bazaar)https://89-116-220-218.sslip.io/base/networkBase mainnet head: latest block number, block age in seconds, base fee and gas price in gwei. Use it to check the chain is advancing and to estimate fees before (cdp-bazaar)https://89-116-220-218.sslip.io/base/address-intelOne call for an address on Base: USDC balance, ETH balance, verified primary Basename, transaction count (nonce) and whether it is a contract. Use it to profile (cdp-bazaar)https://89-116-220-218.sslip.io/base/basenameResolve a Basename (name.base.eth) to its Base address, or an address to its primary Basename, checked both ways so a reverse name is only returned when it reso (cdp-bazaar)https://89-116-220-218.sslip.io/base/tx-statusBase mainnet transaction status: success, failed or pending, with block, confirmations, gas used, effective gas price, from/to and log count. Use it after sendi (cdp-bazaar)GET https://89-116-220-218.sslip.io/base/network?ref=402indexBase mainnet head: latest block number, block age in seconds, base fee and gas price in gwei. Use it to check the chain is advancing and to estimate fees before (402index)GET https://89-116-220-218.sslip.io/base/basename?ref=402indexResolve a Basename (name.base.eth) to its Base address, or an address to its primary Basename, checked both ways so a reverse name is only returned when it reso (402index)GET https://89-116-220-218.sslip.io/x402/preflight?ref=402indexPre-pay Check: Ed25519-signed, deterministic facts about another x402 endpoint before you pay it: challenge validity, reachability and latency, host listing cou (402index)GET https://89-116-220-218.sslip.io/base/tx-status?ref=402indexBase mainnet transaction status: success, failed or pending, with block, confirmations, gas used, effective gas price, from/to and log count. Use it after sendi (402index)GET https://89-116-220-218.sslip.io/base/usdc-balance?ref=402indexLive Base mainnet USDC and ETH balance for one address, read with eth_call at the latest block; returns decimal and raw values plus the block number. Use it to (402index)GET https://89-116-220-218.sslip.io/base/address-intel?ref=402indexOne call for an address on Base: USDC balance, ETH balance, verified primary Basename, transaction count (nonce) and whether it is a contract. Use it to profile (402index)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).