MARKET MONITOR / CATALOGUE Services 152,779 MCP listed 46,420 x402 106,486 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-09 · 3 sources
Task

Gas

202 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

AgentPay ETH Gas x402 REST

Ethereum gas prices: rapid, fast, standard, and slow tiers in gwei plus ETH spot price. Use when an agent must time transactions or estimate fees before submitting on-chain operations.

agentpay.help Crypto & Payments checked 2026-10-29
0.003 USDC per call per call

Base Gas Price Oracle x402 REST

Current Base mainnet gas price (wei/gwei), EIP-1559 base/priority fees, gas_price_usd. One-call light.

x402-data-api.sigrunner.workers.dev Other services checked 2026-10-29
0.001 USDC per call per call

x402-crosschain-gas x402 REST

Stop opening five explorers to price one transaction: one GET returns what each chain is charging for gas right now — for base, eth, arbitrum, optimism and polygon: the current gas price in gwei (with the raw wei the RPC...

x402-catalog-history.ai-business-surface.workers.dev Crypto & Payments checked 2026-10-29
0.001 USDC per call per call

Base network status x402 REST

Read the current Base gas price and latest block number through two independent public RPC providers

proofwork-the402-webhook.phase-voice.workers.dev Crypto & Payments checked 2026-11-09
0.001 USDC per call per call

ExactGate x402 Validator x402 REST

Current Base chain ID, block height, gas price, block timestamp, and RPC latency.

exactgate-x402.insertnameheree.chatgpt.site Crypto & Payments checked 2026-11-09
0.001 USDC per call per call

Penger VerifyOracle x402 REST

Curated feed of active, verified cash/crypto coding and agent bounties across GitHub, Frantic, and SwarmMemo.

penger-oracle.run402.com Dev & Code checked 2026-10-29
0 USDC per call per call

VerifyOracle x402 REST

Curated feed of active, verified cash/crypto coding and agent bounties across GitHub, Frantic, and SwarmMemo.

verify-oracle.run402.com Dev & Code checked 2026-10-29
0 USDC per call per call

onchain-gas x402 REST

EVM gas oracle for any major chain - Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Avalanche: next-block baseFee plus slow, med and fast priority-fee tiers (maxFeePerGas and maxPriorityFeePerGas), read live from chai...

payai.agentstools.dev Data & Finance checked 2026-10-29
0.005 USDC per call per call

AgentGas by DevX x402 REST

Gas for agents, cross-chain: pay USDC on Base with a gasless x402 payment (works with 0 ETH anywhere) and receive native gas on Base, Arbitrum, Optimism (ETH) or Polygon (POL) at any address. Price = native value at Chai...

agentgas.madebydevx.com Crypto & Payments checked 2026-11-09
0.087 USDC per call per call

orbit Chain Reads x402 REST

ENS resolve (name ⇄ address), $0.001 USDC per call: Resolve an ENS name (vitalik.eth, also *.base.eth via CCIP) to its Ethereum address, or reverse-resolve an address to its primary ENS name (forward-verified), plus avat...

orbit-chain.orbit-builder.workers.dev Crypto & Payments checked 2026-10-29
0.001 USDC per call per call

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