Aether: Base onchain data & token risk (x402)

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Passed 1/3 checks · Runs on your computer

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

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What it can do

Tool names and descriptions exactly as the server reported them on Nov 13, 2026. The maker wrote them, not us; we show them as plain text.

• base_token_risk_trial

  FREE trial, no wallet or payment needed: is this Base token safe to buy, or a honeypot, rug pull or scam? The same verdict as base_token_risk (real buy and sell simulation, tax, mint, blacklist and pause powers, owner, liquidity), limited to 3 calls per caller per day. Input: tok

• base_token_risk

  Is this Base token safe to buy, or a honeypot, rug pull or scam? Simulates a real buy and sell to prove the token can be sold and to measure buy and sell tax, then checks mint, blacklist, pause and fee powers, proxy upgradeability, owner and DEX liquidity. Input: token address. R

• base_balance

  Wallet balance on Base: the native ETH balance of any address, read live from the chain. Input: address. Price: $0.001 USDC on Base via x402.

• base_erc20_balance

  ERC-20 token balance of a wallet on Base (USDC or any other token), formatted with symbol and decimals. Input: wallet address and token address. Price: $0.002 USDC on Base via x402.

• base_portfolio

  Wallet portfolio value on Base: ETH plus major tokens (or up to 20 tokens you choose), each holding priced in USD from live DEX prices, with the total. Input: wallet address. Price: $0.004 USDC on Base via x402.

• base_allowance

  ERC-20 allowance check on Base: how much a spender is still approved to move from an owner's token balance, and whether the approval is unlimited. Run before a swap, an approve or a revoke. Input: token, owner, spender. Price: $0.002 USDC on Base via x402.

• base_basename

  Basename lookup: resolve a Base name such as jesse.base.eth to its wallet address, with avatar and profile text records. Input: name. Price: $0.01 USDC on Base via x402.

• base_tx

  Base transaction lookup by hash: sender, recipient, value, function selector, block, and whether it succeeded or reverted. Price: $0.01 USDC on Base via x402.

• base_receipt

  Base transaction receipt by hash: success or reverted, gas used, and the decoded ERC-20 Transfer events showing which tokens moved between which addresses. Price: $0.003 USDC on Base via x402.

• base_contract

  What is this Base address? Wallet (EOA) or smart contract, code size, proxy implementation address, and whether it is an ERC-20, ERC-721 or ERC-1155 token. Price: $0.01 USDC on Base via x402.

• base_gas

  Current gas price on Base in gwei: base fee, suggested priority fee and max fee per gas, read live from the chain. Price: $0.01 USDC on Base via x402.

• base_block

  Base block lookup by number or tag (latest, safe, finalized): timestamp, gas and transaction count. Price: $0.01 USDC on Base via x402.

• base_token

  Token info for any ERC-20 on Base by contract address: name, symbol, decimals and total supply. Price: $0.01 USDC on Base via x402.

• base_price

  Token price on Base by contract address: live USD price and pool liquidity from Uniswap v2/v3 and Aerodrome. Works for any token with a DEX pool, including newly launched ones. Price: $0.003 USDC on Base via x402.

• base_transfers

  Recent ERC-20 transfers on Base for a token, a wallet, or both: who sent how much to whom, across up to 2,000 recent blocks (100 results max). Price: $0.01 USDC on Base via x402.

• base_nft_owner

  Who owns this NFT? Current owner of an ERC-721 token on Base by contract address and token id (ownerOf). Price: $0.01 USDC on Base via x402.

• base_nft_metadata

  NFT metadata on Base for an ERC-721 or ERC-1155 token: token URI plus the name, image and attributes it points to, resolved from IPFS, Arweave, data URIs or https. Price: $0.005 USDC on Base via x402.

• base_call

  Simulate a read-only contract call on Base (eth_call) without sending a transaction: returns the raw result or the revert reason. Use it to dry-run a call before signing. Price: $0.01 USDC on Base via x402.

• base_estimate_gas

  Estimate the gas and the cost in ETH and USD of a Base transaction before signing it. Input: to, and optionally from, data and value. Price: $0.002 USDC on Base via x402.

• audit_x402_payability

  x402 endpoint audit: can a paying agent actually pay this API? Probes any x402 URL and validates its 402 payment requirements (CAIP-2 network, USDC asset, payTo checksum, amount, EIP-712 domain, resource URL, Bazaar discovery). Returns pass, warn or fail, a 0-100 score and a fix

• score_opportunity

  How strong is this startup or deal on paper? Scores an opportunity across seven pillars weighted by stage (pre-seed to series B+), applies red flags, and returns a 0 to 10 score with pass, investigate or fail. Deterministic: the same input always gives the same score. A screening

• triage_invoice

  Which overdue invoice should be chased, and what is the next step? Send an invoice number, client reference, amount and days overdue; get its aging category and the next action to take. Deterministic rules, no AI: the same input always gives the same answer. Price: $0.01 USDC on

• audit_evidence

  Does this write-up back up what it claims? Send up to 40,000 characters of text; get the claims that cite no evidence, contradictions, missing evidence and documentation gaps, with fixes. Deterministic rules, no AI. Rejects text containing secrets. A documentation review, not leg

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 14, 2026

• ! Caution

  Maker matches the repo

  The publisher (francosmit94-web) is not the repo owner (francosmit94-web); someone else may have listed it

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✕ Fail

  Endpoint responds

  Did not respond within 6 seconds when we checked

• – Not applicable

  Sign-in with OAuth

  Did not respond within 6 seconds when we checked

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 23 tool descriptions and found no hidden instructions to the AI

User reviews

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Compared with others in Crypto & blockchaini

• More stars than 0% of the other 1685 servers in this category
• Published to the registry more recently than 52% of the other 1685 servers in this category
• Basic checks equal to or better than 11% of the other 1685 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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README from the maker

No README found in the repo