{"uid":"cap_Ev1AkwCizAwR5cVKt1qr6","slug":"agentmail-inbox-metrics-d96e3efa","name":"AgentMail Inbox Metrics","description":"Service: AgentMail API (/v0/inboxes/{inbox_id}/metrics)","url":"https://x402.api.agentmail.to/v0/inboxes/%7Binbox_id%7D/metrics","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{}},"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":"Retrieves usage and performance metrics for a specific AgentMail email inbox","exampleAgentPrompt":"Pull the metrics for my AgentMail inbox with ID inbox_abc123 — I want to see how much activity it's had.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing usage and performance metrics for the specified inbox, such as message counts, send/receive statistics, and other activity data.","failureModes":["Invalid or non-existent inbox_id returns 404 not found","Unauthorized access returns 401 if credentials are missing or invalid","Empty metrics object returned if inbox has no recorded activity","Rate limiting may return 429 if too many requests are made"],"whenToPreferThis":"Use this endpoint when you need to programmatically check usage statistics, volume, or activity data for a specific AgentMail inbox — especially useful for monitoring agent email activity over time or auditing inbox usage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-10T18:30:01.725Z","isFirstParty":false}