GET /api/v1/paid/base-gas-price — $0.002 per call

Use when an agent needs base gas price. Returns Current Base gas price: fetch EIP-1559 latest-block base fee and gas price in wei and gwei from redundant public RPCs, with block freshness metadata for transaction planning. $0.002.

Price	$0.002 per call (2000 atomic USDC, scheme exact)
Category	chain-data
Rails	x402 · USDC on Base (eip155:8453) and Solana · MPP pathUSD on Tempo
Canonical URL	https://api.oblique.markets/api/v1/paid/base-gas-price

Try it

curl -i https://api.oblique.markets/api/v1/paid/base-gas-price
# → HTTP 402 with the exact payment requirements; pay, then retry with PAYMENT-SIGNATURE (x402) or Authorization: Payment (MPP)

Input schema

{
 "type": "object",
 "properties": {}
}

Example output

{
 "gas_price_wei": "5842310",
 "gas_price_gwei": 0.00584231,
 "base_fee_per_gas_wei": "4127554",
 "base_fee_per_gas_gwei": 0.004127554,
 "block_number": 33712840,
 "as_of": "2026-08-10T12:00:00.000Z"
}

Clients

Worked TypeScript/Python clients and MCP configs: oblique-markets/oblique-examples · Agent Skills: oblique-markets/skills

Pay per call with x402 (USDC on Base or Solana) or MPP (pathUSD on Tempo). No accounts. Machine doors: /.well-known/x402.json · /openapi.json · /llms-full.txt · MCP · humans: remote.observer