Summary
Pulls real-time gas price data for Ethereum and Base networks through a dedicated API endpoint. You get current gwei rates across priority tiers (low, medium, high) and USD cost estimates for common operations like swaps and transfers. Built with x402 USDC micropayments integration, so each API call costs a small amount rather than requiring API keys or subscriptions. Reach for this when you're building crypto tools that need to help users time transactions or estimate fees before they commit. The MCP server connects via SSE transport and talks to gas-oracle.api.klymax402.com under the hood.
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Integrate web data into your AI product. One API to scrape website & brand data.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
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Tools
Public tool metadata for what this MCP can expose to an agent.
1 tools
gas_get_current_priceUse this when you need current gas prices before submitting a transaction. Returns gas tiers and USD cost estimates in JSON. 1. slow: gas price in gwei for slow confirmation (~5 min) 2. standard: gas1 params
Use this when you need current gas prices before submitting a transaction. Returns gas tiers and USD cost estimates in JSON. 1. slow: gas price in gwei for slow confirmation (~5 min) 2. standard: gas
Parameters* required
chainstringBlockchain network (default: base)one of
base · ethereumFeatured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
