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
163,781
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
2,108
Network identifiers
183

These results as JSON

HTTP https://47620.xyz/x/base/balance/:address · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0050
    Operator manifest · seen
GET https://47620.xyz/x/base/balance/:address · 1 observation
Native ETH balance (and live USD value) for any base address.

47620 Multichain Data API profile

  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
GET https://47620.xyz/x/base/block/0 · 4 observations
Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.

47620 Multichain Data API profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
    Coinbase CDP reports 5 calls and 3 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0050 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://47620.xyz/x/base/block/:number · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0050
    Operator manifest · seen
GET https://47620.xyz/x/base/block/latest · 4 observations
Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.

47620 Multichain Data API profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Solana · exact
    $0.0050 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://47620.xyz/x/base/contract/:address · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0100
    Operator manifest · seen
GET https://47620.xyz/x/base/contract/:address · 1 observation
Whether a base address is a contract, its bytecode size, and (for ERC-20s) name/symbol/decimals.

47620 Multichain Data API profile

  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://47620.xyz/x/base/gas · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0050
    Operator manifest · seen
GET https://47620.xyz/x/base/gas · 5 observations
Current base gas price (gwei + wei) and the estimated cost of a 21k native transfer.

47620 Multichain Data API profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    PayAI · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Solana · exact
    $0.0050 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://47620.xyz/x/base/health · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0020
    Operator manifest · seen
GET https://47620.xyz/x/base/health · 5 observations
Live base network health: chain id, latest block number, gas price and native token ETH/USD price. Cheapest call.

47620 Multichain Data API profile

  • Solana · exact
    $0.0020 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    PayAI · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
    Coinbase CDP reports 2 calls and 2 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0020 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
HTTP https://47620.xyz/x/base/market-overview · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0100
    Operator manifest · seen
GET https://47620.xyz/x/base/market-overview · 7 observations
Native price, gas, latest block and top tokens for Base. x402 pay-per-call, multichain.

47620 Multichain Data API profile

  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    UltravioletaDAO · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0100 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    Coinbase CDP · seen
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://47620.xyz/x/base/risk/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 · 3 observations
Pre-payment risk score + verdict for a Base address, from re-verifiable on-chain facts.

47620 Multichain Data API profile

  • Base · exact
    $0.0200 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Solana · exact
    $0.0200 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    UltravioletaDAO · seen
HTTP https://47620.xyz/x/base/risk/:address · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0200
    Operator manifest · seen
GET https://47620.xyz/x/base/risk/:address · 1 observation
Before your agent sends ETH/USDC to any base address: check whether it is safe. Returns contract-vs-wallet, native balance, USDC balance, nonce/activity, and a 0-100 risk score with reasons. Use this to avoid paying a dead or wrong address.

47620 Multichain Data API profile

  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://47620.xyz/x/base/should-pay/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 · 3 observations
pay|review|do-not-pay guardrail before sending funds to a Base address.

47620 Multichain Data API profile

  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Solana · exact
    $0.0200 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    UltravioletaDAO · seen
  • Base · exact
    $0.0200 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
HTTP https://47620.xyz/x/base/should-pay/:address · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0200
    Operator manifest · seen
GET https://47620.xyz/x/base/should-pay/:address · 1 observation
A pay / review / do-not-pay verdict before sending funds on base: contract-vs-wallet, funding, USDC balance, activity and risk, phrased as a decision an agent can act on. Optional ?amount=<usd> context.

47620 Multichain Data API profile

  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
HTTP https://47620.xyz/x/base/snapshot · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0100
    Operator manifest · seen
GET https://47620.xyz/x/base/snapshot · 7 observations
Chain id, latest block, gas price and native USD price in one call. x402 multichain (Base, Polygon, Solana).

47620 Multichain Data API profile

  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    UltravioletaDAO · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Solana · exact
    $0.0100 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Polygon · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    Coinbase CDP · seen
  • Base · exact
    $0.0100 (USDC)
    agentic.market · seen
GET https://47620.xyz/x/base/stables/0x7f4ce6c23f851f13b386efdb22fe0d09821b9d53 · 3 observations
All stablecoin balances (USDC/USDT/DAI) for a Base address in one call, over x402.

47620 Multichain Data API profile

  • Solana · exact
    $0.0050 (USDC)
    Recipient 8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
    UltravioletaDAO · seen
  • Polygon · exact
    $0.0050 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
  • Base · exact
    $0.0050 (USDC)
    Recipient 0x7f4ce6C23F851F13b386EFdb22fE0d09821B9d53
    UltravioletaDAO · seen
HTTP https://47620.xyz/x/base/stables/:address · 1 observation

47620 Multichain Data API profile

  • Solana
    Quoted $0.0100
    Operator manifest · seen
GET https://47620.xyz/x/base/stables/:address · 1 observation
USDC/USDT/DAI balances for a base address (one call, all canonical stablecoins).

47620 Multichain Data API profile

  • 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.