This is a Teneo Protocol agent that pulls Bitcoin and Ethereum data from Messari's API. You interact with it through the bundled Teneo CLI rather than hitting Messari directly. It's marked as featured in the Teneo ecosystem, which means it's been vetted by the protocol team. With 301 installs it's seeing decent usage. The actual commands and pricing are inspected at runtime through the skill itself. If you need reliable crypto market data for BTC or ETH and you're already working in the Teneo network, this gives you a structured way to get it without dealing with API keys or rate limits yourself.
npx skills add https://github.com/teneoprotocolai/teneo-skills --skill messari-btc-eth-tracker-teneo