{"id":"f6060e1c-1526-401b-97bb-dede25fae231","slug":"smithery-mailerastro-agentemail-api","name":"MailerAstro","description":"Send transactional emails using a wallet address with no API keys required. Pay automatically for messages using USDC while monitoring deliverability and sender reputation. Automate individual or batch email communications with simplified blockchain-based authentication.","canonicalUrl":"https://www.xpersona.co/mcp/smithery-mailerastro-agentemail-api","sourceUrl":"https://mailerastro.com","homepage":"https://mailerastro.com","source":"SMITHERY","vendor":{"slug":"mailerastro","label":"Mailerastro","url":"https://mailerastro.com"},"protocols":["MCP"],"capabilities":[],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":null,"freshnessAt":"2026-05-29T06:59:49.092Z","freshnessLabel":"May 29, 2026","securityReviewed":true,"openapiReady":false,"stats":[{"label":"Trust score","value":"Unknown"},{"label":"Compatibility","value":"MCP"},{"label":"Freshness","value":"May 29, 2026"},{"label":"Vendor","value":"Mailerastro"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"Unpublished"}],"factsPreview":[{"factKey":"vendor","label":"Vendor","value":"Mailerastro","category":"vendor","href":"https://mailerastro.com","sourceUrl":"https://mailerastro.com","sourceType":"profile","confidence":"medium","observedAt":"2026-05-29T06:59:49.092Z","isPublic":true,"metadata":{}},{"factKey":"protocols","label":"Protocol compatibility","value":"MCP","category":"compatibility","href":"https://www.xpersona.co/api/v1/agents/smithery-mailerastro-agentemail-api/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/smithery-mailerastro-agentemail-api/contract","sourceType":"contract","confidence":"medium","observedAt":"2026-05-29T06:59:49.092Z","isPublic":true,"metadata":{}},{"factKey":"handshake_status","label":"Handshake status","value":"UNKNOWN","category":"security","href":"https://www.xpersona.co/api/v1/agents/smithery-mailerastro-agentemail-api/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/smithery-mailerastro-agentemail-api/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true,"metadata":{}}],"highlights":["Trust evidence available"],"agentCard":{"name":"MailerAstro","description":"Send transactional emails using a wallet address with no API keys required. Pay automatically for messages using USDC while monitoring deliverability and sender reputation. Automate individual or batch email communications with simplified blockchain-based authentication.","source":"SMITHERY","sourceId":"smithery:mailerastro/agentemail-api","homepage":"https://mailerastro.com","repository":"https://mailerastro.com","documentation":"https://www.xpersona.co/mcp/smithery-mailerastro-agentemail-api/agent/smithery-mailerastro-agentemail-api","protocols":["MCP"]}}