{"domain":"inboxtrue.com","name":"Email Validation API","url":"https://inite.ai/en/atlas/inboxtrue.com","site":"https://inboxtrue.com","summary":"Checks email addresses for syntax, MX records, mailbox existence, disposable domains and catch-all status in one API call.","forWhom":"Product and marketing teams checking email addresses at signup or across lists","useCases":["Check individual email addresses on catch-all domains","Validate email lists in bulk","Add email verification to signup forms"],"categories":[],"pricing":{"model":"freemium","freeTier":true,"startsAt":{"amount":28.9,"currency":"USD","per":"month"},"page":"https://inboxtrue.com/#pricing","readOn":"2026-10-21"},"priceMoves":[],"interfaces":{"readOn":"2026-10-21","apiDocs":"https://inboxtrue.com/docs","openapi":null,"mcp":[{"name":"com.inboxtrue/inboxtrue","tie":"namespace","registered":true,"remotes":["https://api.inboxtrue.com/mcp"],"packages":[],"probe":{"state":"auth","checkedOn":"2026-10-21","toolCount":null,"tools":[],"serverName":null}}],"mcpServerCard":null,"status":null},"mcpMeasured":{"server":"https://api.inboxtrue.com/mcp","checkedSince":"2026-10-21","dailyChecks":7,"uptimePercent":100,"medianMs":224,"signIn":"oauth","clientRegistration":"self","tools":null,"contextTokens":null,"definitionsGrade":null,"definitionsScore":null,"typedResults":null,"failingChecks":null,"warnings":null,"coverage":null,"adoption":{"npmWeekly":null,"pypiWeekly":null,"githubStars":null},"score":{"value":100,"parts":{"reliability":100,"connect":100},"penalties":[]},"advice":{"verdict":"unproven","why":[],"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":"com.inboxtrue/inboxtrue","url":"https://api.inboxtrue.com/mcp","answers":"sign-in","checkedOn":"2026-10-21","weakTie":false,"registry":"https://registry.modelcontextprotocol.io/v0/servers?search=com.inboxtrue%2Finboxtrue","config":{"mcpServers":{"inboxtrue":{"url":"https://api.inboxtrue.com/mcp"}}},"install":{"transport":"http","claudeCode":"claude mcp add --transport http inboxtrue https://api.inboxtrue.com/mcp","cursor":"cursor://anysphere.cursor-deeplink/mcp/install?name=inboxtrue&config=eyJ1cmwiOiJodHRwczovL2FwaS5pbmJveHRydWUuY29tL21jcCJ9","vscode":"vscode:mcp/install?%7B%22name%22%3A%22inboxtrue%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fapi.inboxtrue.com%2Fmcp%22%7D","connector":{"url":"https://api.inboxtrue.com/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://inboxtrue.com/docs","llmsTxt":"https://inboxtrue.com/llms.txt","status":null,"readOn":"2026-10-21"},"trust":{"readOn":"2026-10-21","certifications":[],"training":null},"used":0,"alive":100,"traits":{"buyer":null,"deployment":"saas-only","developerFocus":null,"readAt":"2026-10-21"},"verifiedPlans":null,"fromVendor":null}