io.usefulapi/missive · v1.11.1 · communication
Missive MCP by usefulapi is healthy: it completed an MCP handshake in 845 ms and exposes 19 tools.
Read email/chat conversations, messages, contacts and teams; draft, send and update threads.
Endpoint: https://missive.usefulapi.io/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 19 |
| Latency | 845 ms |
| Last checked (UTC) | 2026-10-15T12:10:08.673Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-15T12:10:08.673Z | Healthy | 845 |
missive_list_conversations | List conversations (email/chat threads). Missive requires EXACTLY ONE mailbox-type filter — one of inbox / assigned / closed / flagged / snoozed / trashed / all / shared_label / team_inbox / team_all / organization. Missive: GET /conversations. |
missive_get_conversation | Get a single conversation by id. Missive: GET /conversations/{id}. |
missive_list_conversation_messages | List the messages (emails) in a conversation. Missive: GET /conversations/{id}/messages. |
missive_get_message | Get a single message, including the full body. Missive: GET /conversations/{conversation_id}/messages/{id}. |
missive_list_conversation_comments | List internal comments (team chat) on a conversation. Missive: GET /conversations/{id}/comments. |
missive_list_conversation_drafts | List draft messages on a conversation. Missive: GET /conversations/{id}/drafts. |
missive_list_conversation_posts | List posts (integration/app-generated items) on a conversation. Missive: GET /conversations/{id}/posts. |
missive_list_contacts | List contacts in a contact book. Missive: GET /contacts. |
missive_get_contact | Get a single contact by id. Missive: GET /contacts/{id}. |
missive_list_contact_books | List contact books (address books). Missive: GET /contact_books. |
missive_list_contact_groups | List contact groups or organizations within a contact book. Missive: GET /contact_groups. |
missive_list_teams | List teams in the organization(s). Missive: GET /teams. |
missive_list_users | List users (team members). Missive: GET /users. |
missive_list_shared_labels | List shared labels (team-shared folders/tags). Missive: GET /shared_labels. |
missive_list_organizations | List organizations you belong to. Missive: GET /organizations. |
missive_list_responses | List canned responses / templates. Missive: GET /responses. |
missive_create_draft | Create a draft email/message. WARNING: setting send=true SENDS a real email immediately (send_at schedules it) instead of saving a draft. Attach to an existing thread with `conversation`. Missive: POST /drafts. |
missive_update_conversation | Update a conversation — assign/unassign users, add/remove shared labels, close/reopen, move to inbox, or set subject/color/team. Missive: PATCH /conversations/{id}. |
missive_create_contact | Create a contact in the given contact book. Missive: POST /contacts. |