[{"path":"/ethereum/client-releases","price_usdc":"0.01","tags":["ethereum","client","release","node","upgrade"],"description":"Latest releases of the 10 main Ethereum clients as JSON: execution (go-ethereum, Nethermind, Besu, Erigon, Reth) and consensus (Lighthouse, Prysm, Teku, Nimbus, Lodestar). Version, date, days since release, link to notes, and a plain keyword flag when notes mention security or urgent upgrades."},{"path":"/agents/framework-releases","price_usdc":"0.01","tags":["ai-agent","framework","release","mcp","openclaw"],"description":"Latest releases of AI agent frameworks and specs as JSON: OpenClaw, Model Context Protocol specification, LangGraph, CrewAI. Version, date, days since release and link to release notes, read live from GitHub."},{"path":"/x402/protocol-updates","price_usdc":"0.01","tags":["x402","protocol","coinbase","agent-payments","updates"],"description":"x402 protocol updates as JSON: recently merged changes in the x402 Foundation repository (formerly coinbase/x402), latest tags, and current npm versions of the @x402 packages (core, evm, express, fetch, extensions) and @coinbase/x402. Read live from GitHub and npm, with links."},{"path":"/ethereum/eips","price_usdc":"0.01","tags":["ethereum","eip","status","standards","upgrade"],"description":"Status of every Ethereum Improvement Proposal as JSON: number, title, status (living, final, last-call, review, draft, stagnant, withdrawn) and link, plus counts by status. Parsed live from eips.ethereum.org (EIPs are CC0)."}]