{"$schema":"https://modelcontextprotocol.io/schemas/server-card/v1.json","serverInfo":{"name":"mailmolt","title":"MailMolt","version":"2.0.0","description":"Email identity for AI agents. Send and receive email, search the inbox, manage threads, and check billing — from any MCP-capable client.","homepage":"https://mailmolt.com","documentation":"https://mailmolt.com/integrations/mcp","publisher":{"name":"MailMolt","url":"https://mailmolt.com"},"license":"commercial"},"transport":{"type":"http","endpoint":"https://mcp.mailmolt.com/mcp","streamable":true},"authentication":{"type":"bearer","description":"Pass the agent API key as Authorization: Bearer mm_live_… on every request.","issue_endpoint":"https://api.mailmolt.com/v1/agents/register","discovery":{"oauth_protected_resource":"https://mailmolt.com/.well-known/oauth-protected-resource","oauth_authorization_server":"https://mailmolt.com/.well-known/oauth-authorization-server"}},"capabilities":{"tools":{"listChanged":false},"resources":{"listChanged":false,"subscribe":false},"prompts":{"listChanged":false},"logging":{}},"tools":[{"name":"send_message","description":"Send an outbound email from the authenticated agent. Supports to/cc/bcc, subject, text/html body, in_reply_to/references for threading, and attachments."},{"name":"reply_message","description":"Reply to an existing message by ID. Threading headers are set automatically."},{"name":"list_threads","description":"Paginated list of recent threads in the agent inbox, newest first."},{"name":"get_thread","description":"Fetch a single thread including every message in it."},{"name":"search_messages","description":"Semantic + keyword search across the agent inbox. Returns ranked message hits with snippets."},{"name":"get_inbox_stats","description":"Summary counts for the inbox: unread, total, last 24h activity."},{"name":"get_profile","description":"Profile of the authenticated agent: email, claim status, permission level, trust score, owner."},{"name":"get_billing","description":"Current plan, subscription state, and 24h / monthly send usage for the owning human."}],"metadata":{"transports_alternative":[{"type":"stdio","spawn":["npx","@mailmolt/mcp"]}],"related":{"skill":"https://mailmolt.com/skill.md","api_catalog":"https://mailmolt.com/.well-known/api-catalog"}}}