Listed from the MCP registry; nobody on Odel publishes it.
Is this yours? Claim itMCP server: One MCP server.MCP server: One MCP server.
Missive MCP by usefulapi
@usefulapiRun by its publisher: served from their own domain, namespace checked by the registry.MCP server · External
Read email/chat conversations, messages, contacts and teams; draft, send and update threads.
Freeno charge per call
One address for any MCP client. No sign-in needed on this server.
What it does
16 read3 act
Grouped by tool name. At most: moves money, runs code or commands, deletes data, or sends messages for you.
What it costs
FreeOdel charges nothing per call. The publisher may charge for its own service.
Tools
19 · grouped by tool name · checked 30 Oct 2026Read · 16Look things up
- missive_list_conversations
- missive_get_conversation
- missive_list_conversation_messages
- missive_get_message
- missive_list_conversation_comments
- missive_list_conversation_drafts
- missive_list_conversation_posts
- missive_list_contacts
- missive_get_contact
- missive_list_contact_books
- missive_list_contact_groups
- missive_list_teams
- missive_list_users
- missive_list_shared_labels
- missive_list_organizations
- missive_list_responses
Act · 3Change something
- missive_create_draft
- missive_update_conversation
- missive_create_contact
usefulapi
Hosted MCP servers for the tools you already use — connect from Claude, Cursor, or any MCP client. No local install, no key-juggling: authorize once and go.
Portal: https://usefulapi.io
