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
162,686
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
1,533
Network identifiers
181

These results as JSON · Clear filters

GET https://chain-data-agent.wangzuo305.workers.dev/v1/solana-validators/validator 402 observed · 3 observations
Solana validator stats: Get live stats for one Solana validator by vote account or identity pubkey.

Chain Data Agent profile

  • Base 402 observed · exact
    $0.0010 (USDC)
    Recipient 0x2d6f7d1e969a3c6218599b348ebbbddc7f583948
    Agenstry probe · seen
  • Base · exact
    $0.0010 (USDC)
    Recipient 0x2D6F7D1e969a3C6218599B348EbBBDdc7f583948
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
GET https://chain-data-agent.wangzuo305.workers.dev/v1/solana-validators/validators 402 observed · 3 observations
Solana validator stats: List Solana validators ranked by stake, vote credits, skip rate or commission, with filters.

Chain Data Agent profile

  • Base 402 observed · exact
    $0.0020 (USDC)
    Recipient 0x2d6f7d1e969a3c6218599b348ebbbddc7f583948
    Agenstry probe · seen
  • Base · exact
    $0.0020 (USDC)
    Recipient 0x2D6F7D1e969a3C6218599B348EbBBDdc7f583948
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0020 (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.