{"uid":"cap_K4tsTbCqH7wz_dvUXMFOL","slug":"messari-network-metrics-discovery-993c2c2f","name":"Messari Network Metrics Discovery","description":"Find blockchain network metric dataset slugs and supported granularities.","url":"https://api.messari.io/metrics/v2/networks/metrics","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"example":{"data":[{"name":"Activity","slug":"activity","metrics":[{"name":"Transaction Count","slug":"tx_count","granularities":["1d","1h"]}]}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"unprobed","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"free","summary":"Free","primary":null,"accepted":[]},"paymentMethods":[],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns available blockchain network metric dataset slugs and their supported time granularities for use in subsequent data queries.","exampleAgentPrompt":"What blockchain network metric slugs does Messari support, and which granularities like 1h or 1d are available for each one?","exampleUseCases":null,"resultDescription":"A structured list of metric categories (e.g. Activity), each containing named metrics with their slugs (e.g. tx_count) and the time granularities they support (e.g. 1d, 1h) — used to build valid queries against Messari network metric history endpoints.","failureModes":["Invalid request body returns 400 with validation error","Authentication failure returns 401 if API key is missing or invalid","No matching metrics found returns empty data array","Rate limit exceeded returns 429","Network timeout or service unavailability returns 503"],"whenToPreferThis":"Use this endpoint before querying network metric history to discover valid slugs and granularities. Prefer this over the asset metrics discovery endpoint when you are working with blockchain network-level data (e.g. node counts, transaction throughput) rather than asset price or market data. Essential for parameterizing subsequent time-series requests correctly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:34:15.632Z","isFirstParty":false}