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
165,358
Distinct MCP URLs
43
Catalog observations
262,441
URLs with a 402 in 7 days
2,442
Network identifiers
184

These results as JSON

GET https://agent-data-tools.revmesh2074.workers.dev/audit/website · 5 observations
Website audit. Full website audit of one URL from a single load in a real browser: WCAG 2.1 A/AA accessibility violations with axe-core (rule, impact, elements, fix link), page speed (first byte, FCP, LCP, layout shift) and page weight by type, on-page SEO on the rendered page, and HTTP security headers with a grade. One overall score and the top issues. Use for a site or client report, before a launch, or to compare competitors.

Agent Data Tools profile

  • Arbitrum · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 1 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/avax/allowance · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/allowance · 5 observations
Token allowance, Avalanche. ERC-20 token allowance on Avalanche: 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 avax_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

  • 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
  • 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
HTTP https://agent-data-tools.revmesh2074.workers.dev/avax/balance · 1 observation

Agent Data Tools profile

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

Agent Data Tools profile

  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
    Coinbase CDP reports 6 calls and 2 unique payers in 30 days. Last call .
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    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/avax/block · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/block · 5 observations
Avalanche block number. Latest block number and block details on Avalanche, 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 avax_gas. A block that does not exist yet returns 404, uncharged.

Agent Data Tools profile

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

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/call · 5 observations
Eth call, Avalanche. Read-only contract call on Avalanche (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 6 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/avax/estimate-gas · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/estimate-gas · 5 observations
Estimate gas, Avalanche. Estimate the gas a transaction would use on Avalanche (eth_estimateGas) and what it would cost at the current gas price, in gas units, gwei and AVAX. Give to, plus value in AVAX 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 avax_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 6 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/avax/gas · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/gas · 5 observations
Avalanche gas price. Current gas price on Avalanche (eth_gasPrice): gas price, base fee and suggested priority fee in gwei, plus what a plain AVAX 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 avax_receipt.

Agent Data Tools profile

  • Polygon · 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
  • 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/avax/gas-history · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/gas-history · 5 observations
Avalanche gas history, fee. Fee history on Avalanche (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 avax_gas.

Agent Data Tools profile

  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
    Coinbase CDP reports 7 calls and 2 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
  • Arbitrum · 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/avax/is-contract · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/is-contract · 5 observations
Avalanche is-contract check. Check whether a 0x address on Avalanche 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

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x6293ded2684F1A76E26bEcef87c137D691Fbf800
    Coinbase CDP · seen
    Coinbase CDP reports 6 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/avax/logs · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/logs · 5 observations
Avalanche event logs. Recent contract event logs on Avalanche (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 avax_receipt.

Agent Data Tools profile

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

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/nft-balance · 5 observations
NFT balance, Avalanche. How many NFTs of one ERC-721 collection a wallet holds on Avalanche (balanceOf), with the collection's name and symbol. Use to check a holder before a token-gated action or to see whether a wallet still holds a collection; for who holds one token id use avax_nft_owner. Both inputs are 0x addresses; a missing contract is 404, a contract that is not ERC-721 422, both uncharged.

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 .
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Arbitrum · 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/avax/nft-metadata · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · seen
GET https://agent-data-tools.revmesh2074.workers.dev/avax/nft-metadata · 5 observations
NFT metadata, Avalanche. NFT metadata on Avalanche: the token URI of one ERC-721 token id (tokenURI) and the JSON it points to (name, description, image, attributes), read from data: URIs, https or ipfs:// (through ipfs.io). Strings over 1,000 characters, such as on-chain SVG images, are shortened. Use to show or check what an NFT is; for its owner use avax_nft_owner. A token that does not exist is 422, uncharged; unreachable metadata is reported in metadataError.

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 .
  • Solana · exact
    $0.0100 (USDC)
    Recipient 82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6
    Coinbase CDP · seen
  • Arbitrum · 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/avax/nft-owner · 1 observation

Agent Data Tools profile

  • Base
    Amount unreported
    Operator manifest · 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.