opsin_market_preview — OPSIN MCP Tool
opsin_market_preview
(opsin market preview) is one of 19 tools on the
OPSIN
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call opsin_market_preview from your client
- Claude Code OPSIN opsin_market_preview run in your project directory
- Claude Desktop OPSIN opsin_market_preview ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor OPSIN opsin_market_preview ~/.cursor/mcp.json
- VS Code OPSIN opsin_market_preview .vscode/mcp.json
- Zed OPSIN opsin_market_preview ~/.config/zed/settings.json
- Windsurf OPSIN opsin_market_preview ~/.codeium/windsurf/mcp_config.json
- Cline OPSIN opsin_market_preview ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI OPSIN opsin_market_preview ~/.gemini/settings.json
- Grok OPSIN opsin_market_preview .mcp.json (in your project root)
- ChatGPT OPSIN opsin_market_preview Settings → Connectors → Advanced → Developer mode
- Claude.ai OPSIN opsin_market_preview Settings → Connectors → Add custom connector
- LangChain OPSIN opsin_market_preview pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http opsin https://opsinlab.io/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 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.