chain-tools.use.x402atlas.com
Route probed: GET https://chain-tools.use.x402atlas.com/solana/pda
Category: eat:onchain/crypto data (tags: chain-data, data-tools, verification) · Status: listing listed, probe active · Listing: 0.005 USD, 3 payers / 4 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T14:30:29Z (4 h ago) · Recent valid 402: 0/2 · p50 2439 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
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Paid test-buys
None yet.
402 challenge checks (since 2026-10-23T14:30:29Z)
0 valid 402s checked: terms consistent 0, Base USDC offered 0, price matches listing 0 (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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90891a7a169a725fabb0 | 2026-10-23T14:30:29Z | GET | 405 | no | 2439 | 5000 | n/a | per-receipt | primary | ||||
| 29ec0a6d51a826c67277 | 2026-10-23T12:43:26Z | GET | 405 | no | 254 | 5000 | n/a | snapshot | primary |
Other listed routes
https://chain-tools.use.x402atlas.com/solana/pdaSolana Program Derived Address (PDA) calculator — derive the canonical off-curve address and bump from bounded public seeds offline, without RPC or key handling (cdp-bazaar)https://chain-tools.use.x402atlas.com/merkle/verifyKeccak Merkle proof verifier — validate inclusion plus exact leaf index and count proof shape for the Atlas sorted-pair tree profile. (cdp-bazaar)https://chain-tools.use.x402atlas.com/evm/create2CREATE2 deterministic contract address calculator — derive the EIP-1014 EVM deployment address, preimage, hashes, and EIP-55 checksum offline without RPC. (cdp-bazaar)https://chain-tools.use.x402atlas.com/merkle/buildKeccak Merkle tree and proof builder — generate indexed sorted-pair inclusion proofs with domain separation and explicit odd-node promotion. (cdp-bazaar)https://chain-tools.use.x402atlas.com/evm/abi-encodeSolidity ABI calldata encoder — encode canonical typed values for an EVM smart-contract function call, with an optional selector and exact 256-bit integers. (cdp-bazaar)https://chain-tools.use.x402atlas.com/evm/abi-decodeStrict Solidity ABI calldata decoder — decode canonical EVM smart-contract function calls or typed values, verify selectors, and reject ambiguous offsets or pad (cdp-bazaar)https://chain-tools.use.x402atlas.com/evm/address-checksumEVM address checksum and validation tool — normalize one Ethereum-compatible address and validate mixed-case EIP-55 input offline. (cdp-bazaar)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).