MARKET MONITOR / CATALOGUE Services 147,740 MCP listed 42,429 x402 105,427 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-06 · 3 sources

Provider

api.mgo.chain-ops.xyz

api.mgo.chain-ops.xyz · 1 listed service · provider site

Basic x402 REST usage

Find the cheapest EVM chain before you transact. Compares live gas across Ethereum, Base, Arbitrum & Optimism and returns the cheapest chain with savings % (e.g. "Use Base — saves 99.8% vs Ethereum"). Call this before br...

api.mgo.chain-ops.xyz Crypto & Payments 7 calls / 30d checked 2026-11-06

0.001 USDC per call per call

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