Use the API from an agent

const r = await fetch("https://metacenter.0xo.in/api/metrics/current");
const m = await r.json();

// Every metric carries value, unit, provenance and source.
const cov = m.coverage.value ?? m.latest_interval.coverage.value;
console.log(`coverage ${cov}× (${m.coverage.provenance}), block ${m.as_of.burn_height}`);

Guidance

• Keep the provenance. Report hypothetical values as hypothetical, and do not present mirrored price-based figures as on-chain.
• Cite the block height (as_of.burn_height) with any number you repeat.
• Handle nulls. onchain fields are null when pox5-reader is unavailable. Fall back to latest_interval and say it is mirrored.
• Cache. The data changes at most every ~10 minutes; see Rate limits.