InputPOST /api/v1/x402/chain-network-info
{
"network": "base"
}Blockchain network metadata · blockchain
Delx Chain Network Info
Look up supported blockchain network metadata and chain IDs for $0.001 USDC. Static first-party registry only—no live RPC, balances, blocks, receipts, gas, or contract reads. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation: results cover only the supplied input or one bounded public endpoint at request time; callers must verify before acting.
One-command purchase
Run it from an agent.
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/chain-network-info -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"network":"base"}'Delivered resultapplication/json
{
"tool_name": "get_chain_network_info",
"result": {
"schema": "delx/chain-network-info/v1",
"registry_version": "2026-08-01",
"matched_by": "network",
"network_count": 1,
"networks": [
{
"network": "base",
"display_name": "Base Mainnet",
"chain_family": "evm",
"chain_id": 8453,
"caip2": "eip155:8453",
"status": "static_registry"
}
],
"data_mode": "static_registry",
"live_rpc": false,
"source": "Delx first-party static network registry",
"freshness": "Metadata is versioned, not a live chain-state read.",
"not_included": [
"balances",
"blocks",
"receipts",
"transactions",
"gas",
"contract_reads"
]
}
}Machine-readable evidence