{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"Email inbox API for AI agents with MCP tools for Mailbox, Management, and Sending APIs.","title":"Sendmux MCP","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.1.3","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.1.3","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional Sending API key when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-06-19T01:54:00.522925Z","publishedAt":"2026-06-19T01:54:00.522925Z","updatedAt":"2026-06-19T01:54:00.522925Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"Email inbox API for AI agents with MCP tools for Mailbox, Management, and Sending APIs.","title":"Sendmux Email Inbox API + Sending","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.1.4","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.1.4","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional Sending API key when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-06-19T04:59:47.836717Z","publishedAt":"2026-06-19T04:59:47.836717Z","updatedAt":"2026-06-19T04:59:47.836717Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"Email inbox API for AI Agents: inbound email, clean JSON, webhooks, outbound sending, routing.","title":"Email Inbox API + Sending by Sendmux","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.2.0","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.2.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional send-capable smx_mbx_ key or owner-approved smx_agent_ token for Sending API tools when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-01T08:13:01.408012Z","publishedAt":"2026-07-01T08:13:01.408012Z","updatedAt":"2026-07-01T08:13:01.408012Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"Email inbox API for AI Agents: inbound email, clean JSON, webhooks, outbound sending, routing.","title":"Email Inbox API + Sending by Sendmux","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.2.1","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.2.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional send-capable smx_mbx_ key or owner-approved smx_agent_ token for Sending API tools when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-02T05:25:40.204632Z","publishedAt":"2026-07-02T05:25:40.204632Z","updatedAt":"2026-07-02T05:25:40.204632Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"AI email inbox and sending tools with attachments, search, live events, and webhooks.","title":"Email Inbox API + Sending by Sendmux","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.3.0","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.3.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional send-capable smx_mbx_ key or owner-approved smx_agent_ token for Sending API tools when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-03T08:45:10.182374Z","publishedAt":"2026-07-03T08:45:10.182374Z","updatedAt":"2026-07-03T08:45:10.182374Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"AI email inbox and sending tools with attachments, search, live events, and webhooks.","title":"Email Inbox API + Sending by Sendmux","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.3.1","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.3.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional send-capable smx_mbx_ key or owner-approved smx_agent_ token for Sending API tools when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-03T13:37:47.700919Z","publishedAt":"2026-07-03T13:37:47.700919Z","updatedAt":"2026-07-03T13:37:47.700919Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sendmux/sendmux-mcp","description":"AI email inbox and sending tools with attachments, search, live events, and webhooks.","title":"Email Inbox API + Sending by Sendmux","repository":{"url":"https://github.com/Sendmux/sendmux-sdk","source":"github","id":"1253958043","subfolder":"packages/python/mcp"},"version":"1.4.0","websiteUrl":"https://sendmux.ai/docs/guides/mcp","packages":[{"registryType":"pypi","identifier":"sendmux-mcp","version":"1.4.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tool surfaces to run locally.","isRequired":true,"format":"string","value":"mailbox,management,sending","name":"SENDMUX_MCP_SURFACES"},{"description":"Mailbox API key for Mailbox API and Sending API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_MAILBOX_API_KEY"},{"description":"Root API key for Management API tools.","isRequired":true,"format":"string","isSecret":true,"placeholder":"smx_root_...","name":"SENDMUX_MANAGEMENT_API_KEY"},{"description":"Optional send-capable smx_mbx_ key or owner-approved smx_agent_ token for Sending API tools when it differs from the Mailbox API key.","format":"string","isSecret":true,"placeholder":"smx_mbx_...","name":"SENDMUX_SENDING_API_KEY"}]}],"remotes":[{"type":"streamable-http","url":"https://mcp.sendmux.ai/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-07-08T06:37:35.051151Z","publishedAt":"2026-07-08T06:37:35.051151Z","updatedAt":"2026-07-08T06:37:35.051151Z","isLatest":true}}}],"metadata":{"count":7}}
