{"uid":"cap_h195wj3IS_uG7mwEoTr2q","slug":"agentmail-31627992","name":"AgentMail: List Domains","description":"List Domains","url":"https://x402.api.agentmail.to/v0/domains","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","title":"Limit","description":"Limit of number of items returned."},"ascending":{"type":"boolean","title":"Ascending","description":"Sort in ascending temporal order."},"page_token":{"type":"string","title":"PageToken","description":"Page token for pagination."}}},"responseSchema":{"type":"object","title":"ListDomainsResponse","required":["count","domains"],"properties":{"count":{"type":"integer","title":"Count","description":"Number of items returned."},"limit":{"type":"integer","title":"Limit","description":"Limit of number of items returned."},"domains":{"type":"array","items":{"type":"object","title":"DomainItem","required":["domain_id","feedback_enabled","updated_at","created_at"],"properties":{"pod_id":{"type":"string","title":"PodId","description":"ID of pod."},"client_id":{"type":"string","title":"ClientId","description":"Client ID of domain."},"domain_id":{"type":"string","title":"DomainId","description":"The name of the domain. (e.g., \" your-domain.com\")"},"created_at":{"type":"string","format":"date-time","description":"Time at which the domain was created."},"updated_at":{"type":"string","format":"date-time","description":"Time at which the domain was last updated."},"feedback_enabled":{"type":"boolean","title":"FeedbackEnabled","description":"Bounce and complaint notifications are sent to your inboxes."}}},"description":"Ordered by `created_at` descending."},"next_page_token":{"type":"string","title":"PageToken","description":"Page token for pagination."}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"10","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"1.00","reviews":0,"stars":null,"state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$10/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"10","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tU6rVYNgl7ryhu8r70wj7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"10","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a list of all email domains registered in the AgentMail organization","exampleAgentPrompt":"Show me all the email domains registered in my AgentMail account so I know which ones are available for creating new agent inboxes.","exampleUseCases":null,"resultDescription":"Returns a JSON list of email domain objects registered in the AgentMail organization, including domain names and associated metadata available for use with agent inboxes.","failureModes":["Unauthorized access if API credentials are missing or invalid (401)","No domains returned if none have been configured yet (empty list)","Service unavailable if AgentMail API is down (503)","Payment required if x402 payment header is missing or insufficient (402)"],"whenToPreferThis":"Use this endpoint when you need to discover which email domains are available in an AgentMail organization before creating inboxes or sending email. Prefer this over hardcoding domain names or guessing — it provides the authoritative list of configured domains for the account.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":1,"lastUsedAt":"2026-05-26T20:06:12.645Z","lastSuccessfullyRanAt":"2026-05-26T20:06:12.645Z","lastHealthCheckAt":"2026-09-15T12:54:37.424Z","isFirstParty":false}