{"domain":"smtpfa.st","name":"SMTPfast","url":"https://inite.ai/en/atlas/smtpfa.st","site":"https://smtpfa.st","summary":"Sends transactional email over a REST API or SMTP bridge and traces each send, bounce, open and webhook event per email.","forWhom":"Developers sending transactional email, such as receipts and password resets, through an API","useCases":["Send transactional email with one HTTP API call","Trace each email from send to delivery and open","Read bounce reasons from the receiving server"],"categories":["dev"],"pricing":{"model":"freemium","freeTier":true,"startsAt":{"amount":9,"currency":"USD","per":"month"},"page":"https://smtpfa.st/pricing","readOn":"2026-10-18"},"priceMoves":[],"interfaces":{"readOn":"2026-10-18","apiDocs":"https://smtpfa.st/docs","openapi":null,"mcp":[{"name":"st.smtpfa/smtpfast","tie":"namespace","remotes":["https://smtpfa.st/api/mcp"],"packages":[],"probe":{"state":"auth","checkedOn":"2026-10-18","toolCount":null,"tools":[],"serverName":null}}],"mcpServerCard":null,"status":{"url":"https://smtpfa.st/status","indicator":null}},"mcpMeasured":{"server":"https://smtpfa.st/api/mcp","checkedSince":"2026-10-19","dailyChecks":3,"uptimePercent":null,"medianMs":454,"signIn":"oauth","tools":null,"contextTokens":null,"definitionsGrade":null,"definitionsScore":null,"typedResults":null,"failingChecks":null,"warnings":null,"coverage":null,"adoption":{"npmWeekly":null,"pypiWeekly":null,"githubStars":null},"score":null,"advice":{"verdict":"unproven","why":["checked on 3 of the 7 days it takes to judge reliability"],"how":["signs in by OAuth: the client opens the sign-in on first connect"]},"method":"https://inite.ai/en/atlas/mcp/report"},"connect":{"order":["mcp","apiDocs","llmsTxt"],"mcp":[{"name":"st.smtpfa/smtpfast","url":"https://smtpfa.st/api/mcp","answers":"sign-in","checkedOn":"2026-10-18","weakTie":false,"registry":"https://registry.modelcontextprotocol.io/v0/servers?search=st.smtpfa%2Fsmtpfast","config":{"mcpServers":{"smtpfa":{"url":"https://smtpfa.st/api/mcp"}}},"install":{"transport":"http","claudeCode":"claude mcp add --transport http smtpfa https://smtpfa.st/api/mcp","cursor":"cursor://anysphere.cursor-deeplink/mcp/install?name=smtpfa&config=eyJ1cmwiOiJodHRwczovL3NtdHBmYS5zdC9hcGkvbWNwIn0%3D","vscode":"vscode:mcp/install?%7B%22name%22%3A%22smtpfa%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fsmtpfa.st%2Fapi%2Fmcp%22%7D","connector":{"url":"https://smtpfa.st/api/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://smtpfa.st/docs","llmsTxt":"https://smtpfa.st/llms.txt","status":"https://smtpfa.st/status","readOn":"2026-10-18"},"trust":{"readOn":"2026-10-18","certifications":[],"training":null},"used":0,"alive":100,"traits":{"buyer":"developer","deployment":"saas-only","developerFocus":true,"readAt":"2026-10-18"},"verifiedPlans":null}