ARYSPHERE x402 chain reads and token verdicts

com.aryspherePublished by arysphere.comOfficial publisherv1.1.0Updated Oct 25, 2026

Pay-per-call onchain reads (Base, Ethereum, Gnosis), token verdicts and LLM chat over x402 USDC

VerifiedStreamable HTTPWeb executable

Overview

ARYSPHERE x402 chain reads and token verdicts's hosted MCP server (api.arysphere.com), published by arysphere.com; no sign-in required; Streamable HTTP; 22 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Publisher
arysphere.com
Endpoint
api.arysphere.com
Last checked

Installation

In SourceWeft

  1. Open ARYSPHERE x402 chain reads and token verdicts in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.arysphere%2Farysphere-x402/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "arysphere-x402-chain-reads-and-token-ver": {
      "type": "http",
      "url": "https://api.arysphere.com/mcp"
    }
  }
}

Tools

22

x402_bazaar_token_verdict_v2__base_token_verdict_v3

Check this CA: Base ERC-20 verdict of a token contract address. Not financial advice. Base token verdict: pass token (ERC-20 contract, 0x + 40 hex). Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call. GET https://api.arysphere.com/v1/ventures/x402_bazaar_token_verdict_v2/base_token_verdict_v3. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"cached": false, "chain": "base", "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": "COOKED", "method": "verdict", "ok": true, "result": {"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.", "facts": {"decimals": 6, "erc20_shaped": true, "is_contract": true, "name": "USD Coin", "owner": "0x3abd6f64a422225e61e435bae41db12096106df7", "owner_renounced": false, "proxy_slot": "zeppelinos", "symbol": "USDC", "upgradeable_proxy": true}, "grade": "COOKED", "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.", "market": {"deepest_pool": {"fee": 3000, "pool": "0x6c561b446416e1a00e8e93e221854d6ea4171372", "price_usd": 1.00209, "quote": "WETH", "quote_reserve_usd": 87721037.3, "token_reserve": 58770808.350535}, "depth_rule": "pool_depth from the deepest pool's quote-side rese

Parameterstokenrequired

x402_eth_reads_v1__base_tx_explain

Explain this tx: Base transaction decoded -- status, transfers, swaps, approvals, USD value. Returns: a decoded transaction: status (pending, confirmed, reverted or not_found), block, from and to, value and fee in ETH and USD (Chainlink ETH/USD), and its decoded logs -- ERC-20 and ERC-721 transfers with symbol, amount and USD where priced, approvals (unlimited flagged), WETH wraps and DEX swap events -- plus a one-line summary. Deterministic decoding of the receipt, no model; a mined answer is c GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/base_tx_explain. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"cached": false, "chain": "base", "method": "explain", "ok": true, "result": {"approvals": [{"amount": "164.78", "owner": "0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50", "spender": "0x698cb2b6dd822994581fea6ea4fc755d1363a92f", "symbol": "USDC", "token": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913", "unlimited": false}], "block": 52718625, "contract_created": null, "eth_usd": 2430.46003758, "eth_usd_source": "chainlink ETH/USD 0x71041dddad3595f9ced3dccfbe3d1f4b0a16bb70", "fee_eth": "0.000003059537476466", "fee_usd": 0.0074, "from": "0x2c2e035d20cd6da1664a7cf0eaf98e3647607304", "hash": "0x7250ea109382c1c23d3209c766f8a04ca749c17cf9f2ebc2963ac19b56e9966c", "logs_total": 5, "method_selector": "0x708909ad", "nft_transfers": [], "other_logs": 1, "rpc_calls": 5, "status": "confirmed", "summary": "Confirmed in block 52718625; moved 4194.908918312848701351 RECALL, 164.78 USDC; 1 swap(s); 1 approval(s); fee $0.0074.", "swaps": [{"dex": "uniswap_v3_shape", "pool": "0x0abe41c8aaa9282429e06ebed48be36298981d94"}], "to": "0x8ea5ad2a58c1dae75394b1e8636e6518eb6dac50", "transfers": [{"amount": "4194.908918312848701351", "from": "0x0abe41c8aaa9282429e06ebed48be36298981d94", "symbol": "RECALL", "to": "0x8ea5ad2a58c1dae75394b1e8636e6518eb

Parametershashrequired

x402_eth_reads_v1__eth_mainnet_contract_abi

Ethereum mainnet contract ABI (ERC-20 / ERC-721 and others) from a contract address. Ethereum mainnet contract ABI. Takes query parameter address (contract, 0x + 40 hex). Returns the contract's ABI as JSON when one is available for that address. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_contract_abi. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "abi", "ok": true, "result": {"abi": [{"constant": true, "inputs": [], "name": "name", "outputs": [{"name": "", "type": "string"}], "payable": false, "stateMutability": "view", "type": "function"}, {"constant": false, "inputs": [{"name": "_upgradedAddress", "type": "address"}], "name": "deprecate", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"}], "address": "0xdAC17F958D2ee523a2206206994597C13D831ec7", "implementation": null, "isProxy": false, "match": "match", "proxy": {"implementations": [], "isProxy": false, "proxyType": null}, "verified": true}, "service": "x402_eth_reads_v1.eth_mainnet_contract_abi"}

Parametersaddressrequired

x402_eth_reads_v1__eth_mainnet_erc20_allowance

Ethereum mainnet ERC-20 allowance a holder granted a spender. Ethereum mainnet ERC-20 allowance. Takes query parameters token (ERC-20 contract, 0x + 40 hex), owner (0x + 40 hex) and spender (0x + 40 hex). Returns the raw allowance read from the contract. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_erc20_allowance. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "allowance", "ok": true, "result": "0", "service": "x402_eth_reads_v1.eth_mainnet_erc20_allowance"}

Parametersownerrequiredtokenrequiredspenderrequired

x402_eth_reads_v1__eth_mainnet_erc20_balanceof

Ethereum mainnet ERC-20 token balance of a holder address. Ethereum mainnet ERC-20 balanceOf. Takes query parameters token (ERC-20 contract, 0x + 40 hex) and address (holder, 0x + 40 hex). Returns the holder's raw token balance read from the contract. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_erc20_balanceof. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "balanceOf", "ok": true, "result": "291368219", "service": "x402_eth_reads_v1.eth_mainnet_erc20_balanceof"}

Parameterstokenrequiredaddressrequired

x402_eth_reads_v1__eth_mainnet_erc20_totalsupply

Ethereum mainnet ERC-20 total supply of a token contract. Total supply of an ERC-20 token contract on Ethereum via totalSupply given token address. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_erc20_totalsupply. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "totalSupply", "ok": true, "result": "88302633055702652", "service": "x402_eth_reads_v1.eth_mainnet_erc20_totalsupply"}

Parameterstokenrequired

x402_eth_reads_v1__eth_mainnet_erc721_ownerof

Ethereum mainnet NFT (ERC-721) owner of a token id. Returns the owner address of an ERC-721 token on Ethereum mainnet. Takes token (contract address, 0x plus 40 hex) and id (decimal token id). GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_erc721_ownerof. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "ownerOf", "ok": true, "result": {"id": "1", "owner": "0x46efbaedc92067e6d60e84ed6395099723252496", "token": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D"}, "service": "x402_eth_reads_v1.eth_mainnet_erc721_ownerof"}

Parametersidrequiredtokenrequired

x402_eth_reads_v1__eth_mainnet_eth_blocknumber

Ethereum mainnet on-chain read: the latest block number. Returns the latest Ethereum mainnet block number via eth_blockNumber. Takes no parameters. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_eth_blocknumber. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "hex": "0x18ff378", "method": "eth_blockNumber", "ok": true, "result": 26211192, "service": "x402_eth_reads_v1.eth_mainnet_eth_blocknumber"}

Takes no parameters.

x402_eth_reads_v1__eth_mainnet_eth_getbalance

Ethereum mainnet on-chain read: the native balance of an address. Ethereum mainnet ETH balance for one address via eth_getBalance. Takes address (0x + 40 hex) and returns the hex balance in wei. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_eth_getbalance. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "hex": "0x50122e9e75120cc5", "method": "eth_getBalance", "ok": true, "result": 5769725330718854341, "service": "x402_eth_reads_v1.eth_mainnet_eth_getbalance"}

Parametersaddressrequired

x402_eth_reads_v1__eth_mainnet_eth_getcode

Ethereum mainnet on-chain read: the deployed bytecode at an address. Takes an address (0x + 40 hex) and returns the contract bytecode on Ethereum mainnet via eth_getCode. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_eth_getcode. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "hex": "0xef01005a7fc11397e9a8ad41bf10bf13f22b0a63f96f6d", "method": "eth_getCode", "ok": true, "result": "0xef01005a7fc11397e9a8ad41bf10bf13f22b0a63f96f6d", "service": "x402_eth_reads_v1.eth_mainnet_eth_getcode"}

Parametersaddressrequired

x402_eth_reads_v1__eth_mainnet_eth_getlogs

Ethereum mainnet on-chain read: a contract's event logs, filtered by topic and block range. Ethereum mainnet contract event logs via eth_getLogs. Query parameters: address (contract, 0x + 40 hex), topic0 (optional event signature hash, 0x + 64 hex), blocks (optional, last N blocks, 1-100, default 10). GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_eth_getlogs. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "eth_getLogs", "ok": true, "result": {"count": 1394, "from_block": 26210345, "logs": [{"address": "0xdac17f958d2ee523a2206206994597c13d831ec7", "blockHash": "0xf88c7d6da7b73bdf869dac8661602de3f98f208d7eb052a1073edd6e5041a363", "blockNumber": "0x18ff029", "blockTimestamp": "0x6ad30f1b", "data": "0x0000000000000000000000000000000000000000000000000000000011000a58", "logIndex": "0x17", "removed": false, "topics": ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef", "0x000000000000000000000000bdb3ba9ffe392549e1f8658dd2630c141fdf47b6"], "transactionHash": "0x4c1a6d22ae7677c3c500e5ad82827193dbc4aaf488a6af3c3e7c8ce5e04334a0", "transactionIndex": "0x2"}, {"address": "0xdac17f958d2ee523a2206206994597c13d831ec7", "blockHash": "0xf88c7d6da7b73bdf869dac8661602de3f98f208d7eb052a1073edd6e5041a363", "blockNumber": "0x18ff029", "blockTimestamp": "0x6ad30f1b", "data": "0x0000000000000000000000000000000000000000000000000000000002faf080", "logIndex": "0x39", "removed": false, "topics": ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef", "0x000000000000000000000000924e1b33b1fc3041351b2082ddd11d5c8bcca370"], "transactionHash": "0x6cb83f77e12d2b4be5980a47bcfd0f3a24a3743cbc49775a323172f539610a5f", "transactionIndex": "0x8"}], "to_block": 26210354, "truncated": true}, "service": "x402_eth_reads_v1.eth_mainnet_eth_getlogs"}

Parametersblockstopic0addressrequired

x402_eth_reads_v1__eth_mainnet_eth_gettransactionbyhash

Ethereum mainnet on-chain read: a transaction by its hash. Returns full Ethereum transaction details by hash via eth_getTransactionByHash on Ethereum mainnet. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_eth_gettransactionbyhash. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "eth_getTransactionByHash", "ok": true, "result": {"accessList": [], "blockHash": "0x7538fe3a3bb34856c428edf3a6987a3f65c62e420473a509e0ef6e6446aac74b", "blockNumber": "0x18f1ab8", "blockTimestamp": "0x6ac905e3", "chainId": "0x1", "from": "0xc917c3fa468f2c4b9c84c72caa46420eb9825249", "gas": "0x6e4cc", "gasPrice": "0x206e2cc9", "hash": "0xc43fe089e6e8de6c1bf47a65f74661323154af09655dbde2c7f728e768d864eb", "input": "0x09c5eabe000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000002950000cca0b86991c6218b36c1d19d4a2e9eb0ce3606eb4800000000000000000000000000000001000000000000000000000000", "maxFeePerGas": "0x40f9b8b4", "maxPriorityFeePerGas": "0x0", "nonce": "0x23866", "r": "0x4ce24c0306d81eb49173e339b90025a281ccc73f1b645c955cdcaa32dfa81ab1", "s": "0x26efbc9d02b4e6d659ea3823fe3ec6ea84409edcf6b21a8737b041af3ce6308b", "to": "0x0000000aa232009084bd71a5797d089aa4edfad4", "transactionIndex": "0x0", "type": "0x2", "v": "0x0", "value": "0x0", "yParity": "0x0"}, "service": "x402_chain_reads_v1.eth_gettransactionbyhash"}

Parametershashrequired

x402_eth_reads_v1__eth_mainnet_eth_gettransactioncount

Ethereum mainnet on-chain read: an address's transaction count (nonce). Returns the number of transactions sent from an Ethereum address (eth_getTransactionCount). GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_eth_gettransactioncount. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "hex": "0x1751", "method": "eth_getTransactionCount", "ok": true, "result": 5969, "service": "x402_eth_reads_v1.eth_mainnet_eth_gettransactioncount"}

Parametersaddressrequired

x402_eth_reads_v1__eth_mainnet_gasprice

Ethereum mainnet on-chain read: the current gas price in wei. Returns the current Ethereum mainnet gas price in wei; takes no parameters. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_gasprice. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "hex": "0x567f911", "method": "eth_gasPrice", "ok": true, "result": 90700049, "service": "x402_eth_reads_v1.eth_mainnet_gasprice"}

Takes no parameters.

x402_eth_reads_v1__eth_mainnet_getblockbynumber

Ethereum mainnet on-chain read: a block by number or 'latest'. Returns the Ethereum block header for a given block number or 'latest'. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_getblockbynumber. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"chain": "ethereum", "method": "eth_getBlockByNumber", "ok": true, "result": {"baseFeePerGas": "0x206e2cc9", "blobGasUsed": "0x140000", "difficulty": "0x0", "excessBlobGas": "0xc0db577", "extraData": "0x546974616e2028746974616e6275696c6465722e78797a29", "gasLimit": "0x3938700", "gasUsed": "0x169e64a", "hash": "0x7538fe3a3bb34856c428edf3a6987a3f65c62e420473a509e0ef6e6446aac74b", "logsBloom": "0x51ef0f6b5db85bb77c3f1b4de1e5dfafd5fedf65f45c753c161735b56e9beff5dc2cc73aa3bc2fafb97e7b917abf7dddc76b513d9f67ef73dfff2ff2bfefe4db7379d7e11ef186fae93b772fb47b47ffeee47771edfe1bba7176649acf657edef630646aa6ce2a61faf7faf32e606cc7dbffc2be70d6b6", "miner": "0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97", "mixHash": "0xae6149f7ce26ec6622dcee60ac3581ec58f376c6e617344d5d26fa6c79fcd84f", "nonce": "0x0000000000000000", "number": "0x18f1ab8", "parentBeaconBlockRoot": "0x0a477cb0499fc7f2a7d288b176f58f017ce1fc816648df3df102066289a3a962", "parentHash": "0x49c6e74104654981bc3d21e12e9df6dcb4fad59c775948d9c43ecc662dbbeebe", "receiptsRoot": "0xd4d60719e4ba28f68eb398a5d861d44bfdb8a171742a756e0dbcc50250136183", "requestsHash": "0xe3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347", "size": "0x1d1af", "stateRoot": "0xafc5c4791f953764c1240c4605600bffa650467910ff793a6ad44a44ec5bcdad", "timestamp": "0x6ac905e3", "transactionsRoot": "0xc00956eb9e6da8da2db4d3a68333bf790f6fb92471b67121666f3a739a0b9e6c", "uncles": [], "withdrawalsRoot": "0x58b153ac66ecab07f3a899101e5e839985a01f22419ae16886f5321840808584"}, "

Parametersblockrequired

x402_eth_reads_v1__eth_mainnet_logs_and_tx

Ethereum mainnet bundle: several reads in one paid call. Parts: eth_mainnet_eth_getlogs, eth_mainnet_eth_gettransactionbyhash. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_logs_and_tx. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"].

Parametershashrequiredblockstopic0addressrequired

x402_eth_reads_v1__eth_mainnet_token_reads_bundle

Ethereum mainnet bundle: several reads in one paid call. Parts: eth_mainnet_erc20_totalsupply, eth_mainnet_contract_abi, eth_mainnet_eth_getcode. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_token_reads_bundle. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"].

Parameterstokenrequiredaddressrequired

x402_eth_reads_v1__eth_mainnet_tx_receipt

Ethereum mainnet on-chain read: a transaction receipt (status, gas used, logs) by hash. Ethereum mainnet transaction receipt via eth_getTransactionReceipt. Takes query parameter hash (transaction hash, 0x + 64 hex). Returns the node's receipt: status, block, gas used, logs. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_tx_receipt. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"].

Parametershashrequired

x402_eth_reads_v1__eth_mainnet_wallet_bundle

Ethereum mainnet bundle: several reads in one paid call. Parts: eth_mainnet_eth_getbalance, eth_mainnet_eth_gettransactioncount, eth_mainnet_eth_getcode. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters. GET https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_wallet_bundle. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"].

Parametersaddressrequired

x402_eth_token_verdict_v1__eth_mainnet_token_verdict

Check this CA: Ethereum mainnet ERC-20 verdict of a token contract address. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call. GET https://api.arysphere.com/v1/ventures/x402_eth_token_verdict_v1/eth_mainnet_token_verdict. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"cached": false, "chain": "ethereum", "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": "MID", "method": "verdict", "ok": true, "result": {"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.", "facts": {"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7", "code_bytes": 11075, "decimals": 6, "erc20_shaped": true, "is_contract": true, "name": "Tether USD", "owner": "0xc6cde7c39eb2f0f0095f41570af89efc2c1ea828", "owner_function": true, "owner_renounced": false, "proxy_implementation": null, "proxy_slot": null, "proxy_slots_checked": ["eip1967", "eip1967_beacon"], "symbol": "USDT", "total_supply": "88302633055.702652", "total_supply_raw": "88302633055702652", "upgradeable_proxy": false}, "grade": "MID", "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.", "market": {"deepest_pool": {"fee": 3000, "pool": "0x4e68cc

Parameterstokenrequired

x402_eth_token_verdict_v1__eth_mainnet_token_verdict_preview

Check this CA, cheaply: Ethereum mainnet ERC-20 contract facts of a token address. Not financial advice. Returns: a token verdict preview on one token contract: the contract facts the full verdict reads -- code size, name, symbol, decimals, total supply, owner(), proxy slots -- read from the chain. No grade, no model, no pool price, no holders, no safety or legitimacy call. GET https://api.arysphere.com/v1/ventures/x402_eth_token_verdict_v1/eth_mainnet_token_verdict_preview. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"cached": false, "chain": "ethereum", "method": "preview", "note": "A preview: the contract's own state read from the chain. No grade, no model, no pool price, no holders, no safety or legitimacy call. Not financial advice.", "ok": true, "result": {"facts": {"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7", "code_bytes": 11075, "decimals": 6, "erc20_shaped": true, "is_contract": true, "name": "Tether USD", "owner": "0xc6cde7c39eb2f0f0095f41570af89efc2c1ea828", "owner_function": true, "owner_renounced": false, "proxy_implementation": null, "proxy_slot": null, "proxy_slots_checked": ["eip1967", "eip1967_beacon"], "symbol": "USDT", "total_supply": "88301265725.970534", "total_supply_raw": "88301265725970534", "upgradeable_proxy": false}, "token": "0xdAC17F958D2ee523a2206206994597C13D831ec7"}, "service": "x402_eth_token_verdict_v1.eth_mainnet_token_verdict_preview"}

Parameterstokenrequired

x402_eth_token_verdict_v1__eth_token_verdict_v3

Check this CA: Ethereum mainnet ERC-20 verdict of a token contract address. Not financial advice. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots; plus the deepest Uniswap V3 pool's USD price and depth. No holders, no safety or legitimacy call. GET https://api.arysphere.com/v1/ventures/x402_eth_token_verdict_v1/eth_token_verdict_v3. Same payment terms as that HTTP route. Call once with no payment. The result is the payment terms. Retry the same call with the signed payment at _meta["x402/payment"]. Measured output: {"cached": false, "chain": "ethereum", "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": "MID", "method": "verdict", "ok": true, "result": {"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.", "facts": {"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7", "code_bytes": 11075, "decimals": 6, "erc20_shaped": true, "is_contract": true, "name": "Tether USD", "owner": "0xc6cde7c39eb2f0f0095f41570af89efc2c1ea828", "owner_function": true, "owner_renounced": false, "proxy_implementation": null, "proxy_slot": null, "proxy_slots_checked": ["eip1967", "eip1967_beacon"], "symbol": "USDT", "total_supply": "88302633055.702652", "total_supply_raw": "88302633055702652", "upgradeable_proxy": false}, "grade": "MID", "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.", "market": {"deepest_pool": {"fee": 3000, "pool": "0x4e68ccd3e89

Parameterstokenrequired

Version history

1
  1. v1.1.0LatestOct 17, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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