x402 resource directory

Find paid HTTP operations and MCP tools by URL, host, method or tool name. Compare payment terms across networks and catalogs.

Distinct HTTP URLs
165,480
Distinct MCP URLs
43
Catalog observations
262,441
URLs with a 402 in 7 days
2,474
Network identifiers
184

These results as JSON

HTTP https://agent-data-tools.revmesh2074.workers.dev/http/status · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/http/status · 5 observations
HTTP status code meaning. Name and plain-language meaning of an HTTP status code (1xx-5xx, including 402 Payment Required and 429 Too Many Requests), and whether to retry. Use when handling API errors.

Agent Data Tools profile

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 7 calls and 2 unique payers in 30 days. Last call .
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/allowance · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/allowance · 5 observations
Token allowance, HyperEVM ERC-20. ERC-20 token allowance on HyperEVM: how much a spender may move from an owner's wallet (allowance), raw and in token units, and whether the approval is unlimited. Use to check an approval before a swap or to audit risky open approvals; for the owner's balance use hyperevm_token_balance. Token is a ticker (USDC, USDT, WETH…) or a 0x contract; a missing contract is 404 and a non-ERC-20 422, both uncharged.

Agent Data Tools profile

  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/balance · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/balance · 5 observations
HyperEVM balance, native coin. Native HYPE balance (eth_getBalance) of any 0x wallet address on HyperEVM at the latest block, in wei and in HYPE. Use to check whether a wallet can pay gas or a transfer; for ERC-20 tokens use hyperevm_token_balance, for all holdings at once use wallet_portfolio. A malformed address is rejected with 400, uncharged.

Agent Data Tools profile

  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/block · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/block · 5 observations
HyperEVM block number. Latest block number and block details on HyperEVM, or any block by decimal number: hash, timestamp, transaction count, gas used and limit, base fee in gwei and producer. Use for timestamps and confirmation counts; for current fees use hyperevm_gas. A block that does not exist yet returns 404, uncharged.

Agent Data Tools profile

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/call · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/call · 5 observations
Eth call, HyperEVM contract call. Read-only contract call on HyperEVM (eth_call) at the latest block, without a transaction or gas: send ABI-encoded calldata, or a function signature such as balanceOf(address) with args and the call is encoded and its result decoded for you. Use to read any view function that has no dedicated tool (the example reads USDC totalSupply). Calldata up to 8 KB; a call that reverts is 422 with the reason, uncharged.

Agent Data Tools profile

  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/estimate-gas · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/estimate-gas · 5 observations
Estimate gas, HyperEVM. Estimate the gas a transaction would use on HyperEVM (eth_estimateGas) and what it would cost at the current gas price, in gas units, gwei and HYPE. Give to, plus value in HYPE and calldata for a contract call, and the sender when the call depends on it. Use before sending a transaction or to price a batch; for the gas price alone use hyperevm_gas. A transaction that would revert is 422 with the reason, uncharged.

Agent Data Tools profile

  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/gas · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/gas · 5 observations
HyperEVM gas price. Current gas price on HyperEVM (eth_gasPrice): gas price, base fee and suggested priority fee in gwei, plus what a plain HYPE transfer (21,000 gas) costs right now. Takes no input. Use before sending a transaction or to decide whether to wait; for the fee a past transaction actually paid use hyperevm_receipt.

Agent Data Tools profile

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/gas-history · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/gas-history · 5 observations
HyperEVM gas history, fee. Fee history on HyperEVM (eth_feeHistory): base fee in gwei for each of the last N blocks (5-100, default 20), how full each block was, and the 10th, 50th and 90th percentile priority fees, with the low, average and high base fee over the window. Use to judge whether fees are rising, pick a priority fee or time a transaction; for the current price alone use hyperevm_gas.

Agent Data Tools profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 6 calls and 2 unique payers in 30 days. Last call .
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/is-contract · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/is-contract · 5 observations
HyperEVM is-contract check. Check whether a 0x address on HyperEVM is a smart contract or a plain wallet: bytecode size, and whether it is an EIP-1167 minimal proxy and which implementation it points to. Use before sending funds or approving a spender; for a fuller risk verdict use check_counterparty. A malformed address is rejected with 400, uncharged.

Agent Data Tools profile

  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/logs · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/logs · 5 observations
HyperEVM event logs. Recent contract event logs on HyperEVM (eth_getLogs): the events a contract emitted over the last N blocks (1-1,000, default 50), optionally filtered by topic0 (the 0x 32-byte event signature hash). Returns up to 100 logs with block, transaction hash and topics. Use to watch transfers or contract events; for one transaction's outcome use hyperevm_receipt.

Agent Data Tools profile

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/nonce · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/nonce · 5 observations
HyperEVM nonce, account nonce. Read the transaction count (nonce) of a 0x address on HyperEVM, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; for its balance use hyperevm_balance. A malformed address is rejected with 400, uncharged.

Agent Data Tools profile

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://agent-data-tools.revmesh2074.workers.dev/hyperevm/proxy · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/hyperevm/proxy · 5 observations
Proxy implementation, HyperEVM. Find the implementation behind a proxy contract on HyperEVM: reads the EIP-1967 implementation, beacon and admin slots, EIP-1822 (UUPS), the older OpenZeppelin layout and EIP-1167 minimal-proxy bytecode, and names the kind found. Use before trusting or decoding a contract whose code can be swapped by its admin; for a fuller risk verdict use contract_risk. A malformed address is 400; an address without code is 404, both uncharged.

Agent Data Tools profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 2 unique payers in 30 days. Last call .
  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen

Counts describe directory coverage, including testnets. Each resource groups the same URL, HTTP method or MCP tool across sources. A catalog sighting records published terms. A live 402 records the endpoint’s reply to an unpaid request.