{"domain":"lettio.eu","name":"Lettio","url":"https://inite.ai/en/atlas/lettio.eu","site":"https://lettio.eu","summary":"Hosts a private email mailbox on EU servers over IMAP, SMTP, JMAP and CalDAV, with an MCP interface that lets assistants read and send mail.","forWhom":"People and teams who want private, European-hosted email with a built-in AI assistant","useCases":["Search a whole mailbox by sender, subject or text","Draft and send replies from your own address","Migrate an existing mailbox from Gmail or Outlook"],"categories":["dev"],"pricing":{"model":"subscription","freeTier":false,"startsAt":{"amount":3,"currency":"EUR","per":"month"},"page":"https://lettio.eu/pricing","readOn":"2026-10-26"},"priceMoves":[],"interfaces":{"readOn":"2026-10-26","apiDocs":"https://lettio.eu/developers","openapi":null,"mcp":[{"name":"eu.lettio/mcp","tie":"namespace","registered":true,"remotes":["https://mcp.lettio.eu/mcp"],"packages":["npm"],"probe":{"state":"auth","checkedOn":"2026-10-26","toolCount":null,"tools":[],"serverName":null}}],"mcpServerCard":null,"status":null},"mcpMeasured":{"server":"https://mcp.lettio.eu/mcp","checkedSince":"2026-10-26","dailyChecks":1,"uptimePercent":null,"medianMs":127,"signIn":"token","clientRegistration":null,"tools":null,"contextTokens":null,"definitionsGrade":null,"definitionsScore":null,"typedResults":null,"failingChecks":null,"warnings":null,"coverage":null,"adoption":{"npmWeekly":6,"pypiWeekly":null,"githubStars":0},"score":null,"advice":{"verdict":"unproven","why":["checked on 1 of the 7 days it takes to judge reliability"],"how":["needs a key you paste into the client config"]},"method":"https://inite.ai/en/atlas/mcp/report"},"connect":{"order":["mcp","apiDocs"],"mcp":[{"name":"eu.lettio/mcp","url":"https://mcp.lettio.eu/mcp","answers":"sign-in","checkedOn":"2026-10-26","weakTie":false,"registry":"https://registry.modelcontextprotocol.io/v0/servers?search=eu.lettio%2Fmcp","config":{"mcpServers":{"lettio":{"url":"https://mcp.lettio.eu/mcp"}}},"install":{"transport":"http","claudeCode":"claude mcp add --transport http lettio https://mcp.lettio.eu/mcp","cursor":"cursor://anysphere.cursor-deeplink/mcp/install?name=lettio&config=eyJ1cmwiOiJodHRwczovL21jcC5sZXR0aW8uZXUvbWNwIn0%3D","vscode":"vscode:mcp/install?%7B%22name%22%3A%22lettio%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fmcp.lettio.eu%2Fmcp%22%7D","connector":{"url":"https://mcp.lettio.eu/mcp","note":"Add it as a custom connector in the client’s settings; the client opens the sign-in itself when the server asks for one."}}}],"openapi":null,"apiDocs":"https://lettio.eu/developers","llmsTxt":null,"status":null,"readOn":"2026-10-26"},"trust":{"readOn":"2026-10-26","certifications":["gdpr"],"training":{"stance":"no","about":"vendor","quote":"Your messages are never used to train a model — ours or anyone else's.","url":"https://lettio.eu/security"}},"used":0,"alive":100,"traits":{"buyer":null,"deployment":"saas-only","developerFocus":null,"readAt":"2026-10-26"},"verifiedPlans":null,"fromVendor":null}