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🔧 feat: Initial MCP Support (Tools)#5015

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danny-avila merged 53 commits intomaindanny-avila/LibreChat:mainfrom feat/mcpdanny-avila/LibreChat:feat/mcpCopy head branch name to clipboardDec 17, 2024

+4,322-234

Commits

Commits on Dec 14, 2024

• 📝 chore: Add comment to clarify purpose of check_updates.sh script

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• feat: mcp package

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• feat: add librechat-mcp package and update dependencies

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• feat: refactor MCPConnectionSingleton to handle transport initialization and connection management

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• feat: change private methods to public in MCPConnectionSingleton for improved accessibility

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• feat: filesystem demo

  danny-avila

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• chore: everything demo and move everything under mcp workspace

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• chore: move ts-node to mcp workspace

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• feat: mcp examples

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• feat: working sse MCP example

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• refactor: rename MCPConnectionSingleton to MCPConnection for clarity

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• refactor: replace MCPConnectionSingleton with MCPConnection for consistency

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• refactor: manager/connections

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• refactor: update MCPConnection to use type definitions from mcp types

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• refactor: update MCPManager to use winston logger and enhance server initialization

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• refactor: share logger between connections and manager

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• refactor: add schema definitions and update MCPManager to accept logger parameter

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Commits on Dec 15, 2024

• feat: map available MCP tools

  danny-avila

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• feat: load manifest tools

  danny-avila

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• feat: add MCP tools delimiter constant and update plugin key generation

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• feat: call MCP tools

  danny-avila

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• feat: update librechat-data-provider version to 0.7.63 and enhance StdioOptionsSchema with additional properties

  danny-avila

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• refactor: simplify typing

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• chore: update types/packages

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• feat: MCP Tool Content parsing

  danny-avila

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• chore: update dependencies and improve package configurations

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• feat: add 'mcp' directory to package and update configurations

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• refactor: return CONTENT_AND_ARTIFACT format for MCP callTool

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• chore: bump @librechat/agents

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Commits on Dec 16, 2024

• WIP: MCP artifacts

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• chore: bump @librechat/agents to v1.8.7

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• fix: ensure filename has extension when saving base64 image

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• fix: move base64 buffer conversion before filename extension check

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• chore: update backend review workflow to install MCP package

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• fix: use correct mime method

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• fix: enhance file metadata with message and tool call IDs in image saving process

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• fix: refactor ToolCall component to handle MCP tool calls and improve domain extraction

  danny-avila

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• fix: update ToolItem component for default isInstalled value and improve localization in ToolSelectDialog

  danny-avila

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• fix: update ToolItem component to use consistent text color for tool description

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• style: add theming to ToolSelectDialog

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• fix: improve domain extraction logic in ToolCall component

  danny-avila

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• refactor: conversation item theming, fix rename UI bug, optimize props, add missing types

  danny-avila

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• feat: enhance MCP options schema with base options (iconPath to start) and make transport type optional, infer based on other option fields

  danny-avila

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• fix: improve reconnection logic with parallel init and exponential backoff and enhance transport debug logging

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• refactor: improve logging format

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• refactor: improve logging of available tools by displaying tool names

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Commits on Dec 17, 2024

• refactor: improve reconnection/connection logic

  danny-avila

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• feat: add MCP package build process to Dockerfile

  danny-avila

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• feat: add fallback icon for tools without an image in ToolItem component

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• feat: Assistants Support for MCP Tools

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• fix(build): configure rollup to use output.dir for dynamic imports

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• chore: update @librechat/agents to version 1.8.8 and add @langchain/anthropic dependency

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• fix: update CONFIG_VERSION to 1.2.0

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