{"uid":"cap_LxvAhgj5OqjlU1KwOrvcF","slug":"api-the402-ai-b6e84a96","name":"the402.ai Email Send","description":"Purchase: Email Send","url":"https://api.the402.ai/v1/services/svc_6e462bb4391c4782/purchase?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","properties":{"job_id":{"type":"string"},"status":{"type":"string"},"thread_id":{"type":"string"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"1.00","successRate":"1.00","reviews":1,"stars":"5.0","state":"rated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VLrGV51Nv_eHy5VXGMj_6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends an email on behalf of the caller via the the402.ai agent service marketplace, returning a job ID and status.","exampleAgentPrompt":"Send an email to john.doe@example.com with the subject 'Meeting Tomorrow at 2pm' and the message body 'Hi John, just a reminder that we have our project sync tomorrow at 2pm. Please bring your notes. Thanks!'","exampleUseCases":[{"title":"Automated order confirmation emails","prompt":"Send an email to customer@example.com with the subject 'Your Order #4821 Has Been Confirmed' and the message body 'Hi Sarah, thank you for your purchase! Your order #4821 has been confirmed and will ship within 2 business days. Reply to this email if you have any questions!'"},{"title":"Team deadline reminder notification","prompt":"Send an email to the_team@mycompany.com with the subject 'Quarterly Report Due Friday' and the message body 'Hi everyone, just a quick reminder that the Q3 quarterly report is due this Friday by 5pm. Please submit your sections to the shared drive before then. Thanks!'"},{"title":"Follow-up after sales meeting","prompt":"Send an email to prospect@clientbiz.com with the subject 'Great Speaking With You Today' and the message body 'Hi Marcus, it was a pleasure chatting earlier about how we can help streamline your workflow. As promised, I've attached some resources for your review. Looking forward to our next steps!'"}],"resultDescription":"Returns a JSON object with a job_id string identifying the async send job, a status string indicating the current processing state, and a thread_id string for tracking the email thread on the the402.ai platform.","failureModes":["Invalid or missing recipient email address returns an error status","Insufficient USDC balance or failed x402 payment results in purchase failure","Malformed email body or subject causes validation error","Service temporarily unavailable returns non-success status field","Rate limiting or abuse detection may block repeated sends"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to send an email programmatically as part of an automated workflow, especially within the the402.ai x402 payment-gated ecosystem. Prefer this over generic SMTP or other email APIs when the agent is already operating within the the402.ai marketplace and wants a simple, paid-per-use email dispatch with job tracking.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":3,"lastUsedAt":"2026-05-15T23:54:46.835Z","lastSuccessfullyRanAt":"2026-05-15T21:21:53.870Z","lastHealthCheckAt":"2026-10-12T18:26:12.236Z","isFirstParty":false,"canonicalSlug":"api-the402-ai-b6e84a96"}