"Integrating Claude Code CLI, Gemini CLI, and Codex CLI for Collaborative Functionality" matching MCP servers:

Evidence-based supplement intelligence in your terminal, exposed as an MCP server for AI agents to research, compare, stack, and manage supplements.

Enables AI agents to query real-time and historical Korean stock market data from KRX (Korea Exchange) including indices, stocks, ETFs, bonds, derivatives, and commodities via MCP tools and resources.

Enables quant research, strategy generation, backtesting, and paper trading from natural language prompts, integrating with AI agents via an MCP server.

Enables AI assistants to programmatically access and manage Gemini Notebook (formerly Google NotebookLM), including creating notebooks, adding sources, querying content, generating studio content, downloading artifacts, and running batch or cross-notebook workflows through natural language.

MCP server that exposes 45 tools for Zotero reference management, enabling AI agents to read/write items, search, extract PDF text, and manage workspaces via the Zotero CLI.

A lightweight, context-efficient CLI and optional stdio MCP server for semantic search, browsing, and writing to your Zotero library.

Offline command-line toolkit for biblical study, allowing AI agents to access original-language texts, perform morphological searches, cross-references, and more, with all results traceable to queries.

Read-only MCP tools for authenticated Open Science Framework projects, components, files, and contributors.

Enables AI agents to access 56 LinkedIn platform and OSINT tools over MCP, including profile, post, messaging, connection, search, feed, and engagement operations plus company discovery, employee scraping, username generation, role classification, org chart building, and email deanonymization. Uses cookie-session authentication with local-harness-only live sessions.

MCP server for searching academic, patent, and web sources, normalizing identifiers, and managing workspace records. Exposes the same operations to AI clients via MCP tools.

Exposes Appfigures CLI commands as MCP tools for querying app metrics, reviews, and store data directly from MCP clients like Claude Desktop and Cursor.

An MCP server that exposes an append-only, SQLite-backed event log for parallel research agents, providing append_delta, pull_deltas, and list_tasks tools over stdio.

Enables AI agents and Claude Code to query podcast download analytics from OP3, including unique listeners, retention cohorts, audience geography and apps, episode performance, and show comparisons via natural language.

Provides CLI and MCP server to programmatically access Google NotebookLM, enabling AI assistants to create notebooks, add sources, generate podcasts, and more, with support for both personal and enterprise accounts.

Enables AI assistants to programmatically interact with Google NotebookLM, allowing them to create and manage notebooks, add sources, query content, generate audio/video, and perform research tasks through natural language commands.

Local paper-trading and market simulation MCP server for multi-account portfolios, advanced orders, options/futures, backtesting, alerts, and automation.

Enables querying Google NotebookLM notebooks directly from Claude Desktop (MCP) and Claude Code (CLI), providing citation-backed answers from Gemini.

Enables MCP clients such as Claude to search over 450,000+ open-access papers, standards, and legal documents, download PDFs, retrieve citations, and fetch full document metadata.

Enables Codex to interact with Google NotebookLM, allowing it to list notebooks, add sources, ask questions, and generate audio overviews.

End-of-day US equity data: MA200 deviation rankings, market breadth, chart-pattern win rates.