{"uid":"cap_qGQiC6_PzbKS3PEFIlSz3","slug":"arysphere-base-transaction-verdict-bundle-79853f82","name":"ARYSPHERE Base Transaction Verdict Bundle","description":"ARYSPHERE sells AI-written verdicts on Base and Ethereum token contracts (a grade, a one-liner, a roast and the contract's facts) and Base/Ethereum chain reads, paid per call in USDC on Base, Polygon, and Arbitrum over x402 v2. No account and no API key.","url":"https://api.arysphere.com/v1/ventures/x402_chain_reads_v1/base_tx_verdict_bundle?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"hash":{"type":"string","description":"transaction hash, 0x + 64 hex"},"token":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"token contract, 0x + 40 hex"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"parts":{"base_tx_explain":{"ok":true,"chain":"base","cached":false,"method":"explain","result":{"to":"0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50","from":"0x2c2e035d20cd6da1664a7cf0eaf98e3647607304","hash":"0x7250ea109382c1c23d3209c766f8a04ca749c17cf9f2ebc2963ac19b56e9966c","block":52718625,"swaps":[{"dex":"uniswap_v3_shape","pool":"0x0abe41c8aaa9282429e06ebed48be36298981d94"}],"wraps":[],"status":"confirmed","eth_usd":2430.46003758,"fee_eth":"0.000003059537476466","fee_usd":0.0074,"summary":"Confirmed in block 52718625; moved 4194.908918312848701351 RECALL, 164.78 USDC; 1 swap(s); 1 approval(s); fee $0.0074.","approvals":[{"owner":"0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50","token":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","amount":"164.78","symbol":"USDC","spender":"0x698cb2b6dd822994581fea6ea4fc755d1363a92f","unlimited":false}],"rpc_calls":5,"transfers":[{"to":"0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50","usd":162.62,"from":"0x0abe41c8aaa9282429e06ebed48be36298981d94","token":"0x1f16e03c1a5908818f47f6ee7bb16690b40d0671","amount":"4194.908918312848701351","symbol":"RECALL","usd_basis":"uniswap v3 deepest-pool spot"},{"to":"0x0abe41c8aaa9282429e06ebed48be36298981d94","usd":164.78,"from":"0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50","token":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","amount":"164.78","symbol":"USDC","usd_basis":"dollar stablecoin"}],"truncated":false,"value_eth":"0","value_usd":0,"logs_total":5,"other_logs":1,"nft_transfers":[],"eth_usd_source":"chainlink ETH/USD 0x71041dddad3595f9ced3dccfbe3d1f4b0a16bb70","method_selector":"0x708909ad","contract_created":null},"service":"x402_chain_reads_v1.base_tx_explain"},"base_token_verdict_read":{"ok":true,"chain":"base","grade":"COOKED","cached":false,"method":"verdict","result":{"facts":{"name":"USD Coin","owner":"0x3abd6f64a422225e61e435bae41db12096106df7","symbol":"USDC","decimals":6,"proxy_slot":"zeppelinos","is_contract":true,"erc20_shaped":true,"owner_renounced":false,"upgradeable_proxy":true},"grade":"COOKED","roast":"USDC: COOKED. Proxy (zeppelinos slot set); a live owner holds the keys.","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","market":{"dex":"uniswap_v3","eth_usd":2432.8015,"fee_tiers":[500,3000,10000],"price_usd":1.00209,"rpc_calls":2,"depth_rule":"pool_depth from the deepest pool's quote-side reserve in USD: <$1k none_or_dust, <$100k thin, <$5M moderate, else deep. A description of on-chain state, not advice.","pool_depth":"deep","pools_found":3,"deepest_pool":{"fee":3000,"pool":"0x6c561b446416e1a00e8e93e221854d6ea4171372","quote":"WETH","price_usd":1.00209,"token_reserve":58770808.350535,"quote_reserve_usd":87721037.3},"quote_assets":["WETH","USDC"],"eth_usd_source":"chainlink ETH/USD 0x71041dddad3595f9ced3dccfbe3d1f4b0a16bb70","quote_reserve_usd":87721037.3},"one_liner":"USDC is COOKED","disclaimer":"Entertainment, not financial advice. Reads the contract and its deepest Uniswap V3 pool (spot price, quote-side depth): not holders, locks or future price.","grade_rule":"RADIOACTIVE: not a contract, or not ERC-20 shaped (no decimals/totalSupply). COOKED: a proxy implementation slot is set (EIP-1967, its beacon, or ZeppelinOS) AND owner() names a live owner. MID: either one. BASED: neither found.","written_by":"template"},"service":"x402_bazaar_token_verdict_v2.base_token_verdict_v3","disclaimer":"Entertainment, not financial advice. Reads the contract and its deepest Uniswap V3 pool (spot price, quote-side depth): not holders, locks or future price."}},"service":"x402_chain_reads_v1.base_tx_verdict_bundle"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.012","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dO_aLnXVY48oUmJW73fEL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a decoded explanation of a Base transaction plus an AI-written token verdict (grade, roast, and on-chain facts) for a given token contract on Base, bundled in a single paid call.","exampleAgentPrompt":"Can you decode what happened in Base transaction 0x7250ea109382c1c23d3209c766f8a04ca749c17cf9f2ebc2963ac19b56e9966c and also give me the AI verdict and grade for token contract 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913?","exampleUseCases":[{"title":"DeFi swap audit and token safety check","prompt":"I just swapped on Base — transaction hash is 0x7250ea109382c1c23d3209c766f8a04ca749c17cf9f2ebc2963ac19b56e9966c. Can you break down exactly what happened and also tell me if the token I received at 0x1f16e03c1a5908818f47f6ee7bb16690b40d0671 is safe to hold?"},{"title":"Token contract due diligence before investing","prompt":"Before I put money into this token on Base, can you pull up the AI verdict and grade for contract 0x1f16e03c1a5908818f47f6ee7bb16690b40d0671 and also decode this transaction I saw involving it: 0x7250ea109382c1c23d3209c766f8a04ca749c17cf9f2ebc2963ac19b56e9966c?"},{"title":"Suspicious transaction investigation","prompt":"Someone sent me a Base transaction hash — 0x7250ea109382c1c23d3209c766f8a04ca749c17cf9f2ebc2963ac19b56e9966c — and I want to know what it actually did on-chain and whether the token contract 0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50 involved is sketchy or legit."}],"resultDescription":"A JSON bundle with two parts: (1) base_tx_explain — a decoded breakdown of the transaction including sender, receiver, swaps, token transfers with USD values, approvals, gas fee in USD, block number, and a plain-English summary; (2) base_token_verdict_read — an AI-written token audit including a letter grade (e.g. COOKED), a one-liner verdict, a roast, and on-chain contract facts such as owner, proxy type, decimals, and ERC-20 shape.","failureModes":["Invalid or malformed transaction hash returns an error in the base_tx_explain part","Token contract address not found on Base returns an error in the base_token_verdict_read part","Transaction not yet confirmed or pending may not decode correctly","Payment not completed via x402 results in 402 response with payment details","Rate limiting or network RPC timeouts on Base may cause partial failures"],"whenToPreferThis":"Choose this endpoint when you need both a decoded transaction explanation AND a token contract audit in a single call on Base, avoiding two separate paid requests. It is ideal for DeFi due diligence workflows where a user has a tx hash and a token address and wants a combined on-chain read plus AI safety verdict. Prefer this over the standalone verdict or transaction endpoints when both outputs are needed simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:40:58.777Z","isFirstParty":false,"canonicalSlug":"arysphere-base-transaction-verdict-bundle-79853f82"}