sandbox_act_on_order — FIXSIM MCP Tool
sandbox_act_on_order
(sandbox act on order) is one of 21 tools on the
FIXSIM
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call sandbox_act_on_order from your client
- Claude Code FIXSIM sandbox_act_on_order run in your project directory
- Claude Desktop FIXSIM sandbox_act_on_order ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor FIXSIM sandbox_act_on_order ~/.cursor/mcp.json
- VS Code FIXSIM sandbox_act_on_order .vscode/mcp.json
- Zed FIXSIM sandbox_act_on_order ~/.config/zed/settings.json
- Windsurf FIXSIM sandbox_act_on_order ~/.codeium/windsurf/mcp_config.json
- Cline FIXSIM sandbox_act_on_order ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI FIXSIM sandbox_act_on_order ~/.gemini/settings.json
- Grok FIXSIM sandbox_act_on_order .mcp.json (in your project root)
- ChatGPT FIXSIM sandbox_act_on_order Settings → Connectors → Advanced → Developer mode
- Claude.ai FIXSIM sandbox_act_on_order Settings → Connectors → Add custom connector
- LangChain FIXSIM sandbox_act_on_order pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http fixsim https://mcp.fixsim.com/mcpOther tools on this server
- fixsim_list_orders_out
- sandbox_get_status
- fixsim_send_order
- fixsim_list_orders_in
- fixsim_list_executions_in
- fixsim_act_on_orders
- sandbox_set_autofill
- fixsim_cancel_order_out
- fixsim_list_sessions
- fixsim_list_executions_out
- fixsim_get_session
- fixsim_get_order_in
- sandbox_get_orders
- sandbox_get_messages
- sandbox_create_session
- sandbox_end_session
- fixsim_send_raw_fix
- fixsim_list_instances
- fixsim_list_securities
- sandbox_get_session
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.