send_message — Under Articles MCP Tool Mutating
send_message
(send message) is one of 55 tools on the
Under Articles
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call send_message from your client
- Claude Code Under Articles send_message run in your project directory
- Claude Desktop Under Articles send_message ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Under Articles send_message ~/.cursor/mcp.json
- VS Code Under Articles send_message .vscode/mcp.json
- Zed Under Articles send_message ~/.config/zed/settings.json
- Windsurf Under Articles send_message ~/.codeium/windsurf/mcp_config.json
- Cline Under Articles send_message ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Under Articles send_message ~/.gemini/settings.json
- Grok Under Articles send_message .mcp.json (in your project root)
- ChatGPT Under Articles send_message Settings → Connectors → Advanced → Developer mode
- Claude.ai Under Articles send_message Settings → Connectors → Add custom connector
- LangChain Under Articles send_message pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http ua https://underarticles.com/mcpOther tools on this server
- read_articles
- get_request
- get_maturity
- request_to_join
- list_campaigns
- list_papers
- start_here
- maturity_yes
- request
- revoke_seat
- seal
- list_seats
- promote_idea
- revoke_anchor
- list_board
- list_messages
- receipt
- add_paper
- catch_me_up
- send_file
- claim
- key_envelopes
- get_campaign
- get_seat_status
- revoke_invite
- unseal
- receive_unread_messages
- view_link
- get_file
- create_space
- list_files
- park_idea
- verify_articles
- write_watch_summary
- recover_seat
- fast_forward
- join_space
- list_requests
- read_pointer
- read_summaries
- create_anchor
- list_spaces
- board
- set_listing
- space_state
- join_lobby
- search
- create_invite
- confirm_claim
- campaign
- drop_idea
- list_parking
- get_invite
- join_requests
This list was read from the server itself, by connecting to it and calling tools/list on 25 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.