# How to connect Elasticsearch to Claude Cowork ```json { "title": "How to connect Elasticsearch to Claude Cowork", "toolkit": "Elasticsearch", "toolkit_slug": "elasticsearch", "framework": "Claude Cowork", "framework_slug": "claude-cowork", "url": "https://composio.dev/toolkits/elasticsearch/framework/claude-cowork", "markdown_url": "https://composio.dev/toolkits/elasticsearch/framework/claude-cowork.md", "updated_at": "2026-05-12T10:10:05.448Z" } ``` ## Introduction Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks. This guide walks you through the easiest and most secure way to connect your Elasticsearch account to Cowork via Composio Connect, enabling it to search for documents with error status, create a new index named 'projects', update all records in 'users' index, and more such actions on your behalf without compromising your account security. ## Also integrate Elasticsearch with - [ChatGPT](https://composio.dev/toolkits/elasticsearch/framework/chatgpt) - [Antigravity](https://composio.dev/toolkits/elasticsearch/framework/antigravity) - [OpenAI Agents SDK](https://composio.dev/toolkits/elasticsearch/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/elasticsearch/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/elasticsearch/framework/claude-code) - [Codex](https://composio.dev/toolkits/elasticsearch/framework/codex) - [Cursor](https://composio.dev/toolkits/elasticsearch/framework/cursor) - [VS Code](https://composio.dev/toolkits/elasticsearch/framework/vscode) - [OpenCode](https://composio.dev/toolkits/elasticsearch/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/elasticsearch/framework/openclaw) - [Hermes](https://composio.dev/toolkits/elasticsearch/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/elasticsearch/framework/cli) - [Google ADK](https://composio.dev/toolkits/elasticsearch/framework/google-adk) - [LangChain](https://composio.dev/toolkits/elasticsearch/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/elasticsearch/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/elasticsearch/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/elasticsearch/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/elasticsearch/framework/crew-ai) ## Connect Elasticsearch to Claude Cowork ### Connecting Elasticsearch to Claude Cowork 1. Open Customize In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top. 2. Add the Composio MCP server Click Add custom connector and paste in the Composio MCP server URL: ```bash https://connect.composio.dev/mcp ``` ## What is Claude Cowork? Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools. With Composio Connect, Cowork can securely access apps like Elasticsearch through MCP without you sharing account credentials directly with the agent. ## What is the Elasticsearch MCP server, and what's possible with it? The Elasticsearch MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Elasticsearch account. It provides structured and secure access so your agent can perform Elasticsearch operations on your behalf. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `ELASTICSEARCH_GET_INDEX_SCHEMA` | Get Index Schema | Tool to get the complete schema/mapping of a specific Elasticsearch index. Use when you need to understand the structure, field types, and mappings of an index. | | `ELASTICSEARCH_LIST_INDICES` | List Indices | Tool to list all available Elasticsearch indices. Use when you need to get a list of indices in your Elasticsearch cluster, optionally filtering by pattern, health status, or other criteria. | | `ELASTICSEARCH_PING_CLUSTER` | Ping Cluster | Tool to ping the Elasticsearch cluster and check if it is running. Use when you need to verify cluster connectivity and health status before performing operations. | | `ELASTICSEARCH_QUERY_INDEX` | Query Index | Tool to query an Elasticsearch index with various filters, time ranges, and pagination support. Use when you need to search for documents in an index with complex filtering criteria. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Elasticsearch MCP server connects Claude Cowork to your Elasticsearch account through Composio. Once connected, Cowork can use the available Elasticsearch tools and triggers to complete tasks on your behalf. ## Complete Code None listed. ## How to build Elasticsearch MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/elasticsearch/framework/chatgpt) - [Antigravity](https://composio.dev/toolkits/elasticsearch/framework/antigravity) - [OpenAI Agents SDK](https://composio.dev/toolkits/elasticsearch/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/elasticsearch/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/elasticsearch/framework/claude-code) - [Codex](https://composio.dev/toolkits/elasticsearch/framework/codex) - [Cursor](https://composio.dev/toolkits/elasticsearch/framework/cursor) - [VS Code](https://composio.dev/toolkits/elasticsearch/framework/vscode) - [OpenCode](https://composio.dev/toolkits/elasticsearch/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/elasticsearch/framework/openclaw) - [Hermes](https://composio.dev/toolkits/elasticsearch/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/elasticsearch/framework/cli) - [Google ADK](https://composio.dev/toolkits/elasticsearch/framework/google-adk) - [LangChain](https://composio.dev/toolkits/elasticsearch/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/elasticsearch/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/elasticsearch/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/elasticsearch/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/elasticsearch/framework/crew-ai) ## Related Toolkits - [Firecrawl](https://composio.dev/toolkits/firecrawl) - Firecrawl automates large-scale web crawling and data extraction. It helps organizations efficiently gather, index, and analyze content from online sources. - [Tavily](https://composio.dev/toolkits/tavily) - Tavily offers powerful search and data retrieval from documents, databases, and the web. It helps teams locate and filter information instantly, saving hours on research. - [Exa](https://composio.dev/toolkits/exa) - Exa is a data extraction and search platform for gathering and analyzing information from websites, APIs, or databases. It helps teams quickly surface insights and automate data-driven workflows. - [Serpapi](https://composio.dev/toolkits/serpapi) - SerpApi is a real-time API for structured search engine results. It lets you automate SERP data collection, parsing, and analysis for SEO and research. - [Peopledatalabs](https://composio.dev/toolkits/peopledatalabs) - Peopledatalabs delivers B2B data enrichment and identity resolution APIs. Supercharge your apps with accurate, up-to-date business and contact data. - [Snowflake](https://composio.dev/toolkits/snowflake) - Snowflake is a cloud data warehouse built for elastic scaling, secure data sharing, and fast SQL analytics across major clouds. - [Posthog](https://composio.dev/toolkits/posthog) - PostHog is an open-source analytics platform for tracking user interactions and product metrics. It helps teams refine features, analyze funnels, and reduce churn with actionable insights. - [Amplitude](https://composio.dev/toolkits/amplitude) - Amplitude is a digital analytics platform for product and behavioral data insights. It helps teams analyze user journeys and make data-driven decisions quickly. - [Bright Data MCP](https://composio.dev/toolkits/brightdata_mcp) - Bright Data MCP is an AI-powered web scraping and data collection platform. Instantly access public web data in real time with advanced scraping tools. - [Browseai](https://composio.dev/toolkits/browseai) - Browseai is a web automation and data extraction platform that turns any website into an API. It's perfect for monitoring websites and retrieving structured data without manual scraping. - [ClickHouse](https://composio.dev/toolkits/clickhouse) - ClickHouse is an open-source, column-oriented database for real-time analytics and big data processing using SQL. Its lightning-fast query performance makes it ideal for handling large datasets and delivering instant insights. - [Coinmarketcal](https://composio.dev/toolkits/coinmarketcal) - CoinMarketCal is a community-powered crypto calendar for upcoming events, announcements, and releases. It helps traders track market-moving developments and stay ahead in the crypto space. - [Control d](https://composio.dev/toolkits/control_d) - Control d is a customizable DNS filtering and traffic redirection platform. It helps you manage internet access, enforce policies, and monitor usage across devices and networks. - [Databox](https://composio.dev/toolkits/databox) - Databox is a business analytics platform that connects your data from any tool and device. It helps you track KPIs, build dashboards, and discover actionable insights. - [Databricks](https://composio.dev/toolkits/databricks) - Databricks is a unified analytics platform for big data and AI on the lakehouse architecture. It empowers data teams to collaborate, analyze, and build scalable solutions efficiently. - [Datagma](https://composio.dev/toolkits/datagma) - Datagma delivers data intelligence and analytics for business growth and market discovery. Get actionable market insights and track competitors to inform your strategy. - [Delighted](https://composio.dev/toolkits/delighted) - Delighted is a customer feedback platform based on the Net Promoter System®. It helps you quickly gather, track, and act on customer sentiment. - [Dovetail](https://composio.dev/toolkits/dovetail) - Dovetail is a research analysis platform for transcript review and insight generation. It helps teams code interviews, analyze feedback, and create actionable research summaries. - [Dub](https://composio.dev/toolkits/dub) - Dub is a short link management platform with analytics and API access. Use it to easily create, manage, and track branded short links for your business. - [Fireflies](https://composio.dev/toolkits/fireflies) - Fireflies.ai is an AI-powered meeting assistant that records, transcribes, and analyzes voice conversations. It helps teams capture call notes automatically and search or summarize meetings effortlessly. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Elasticsearch MCP? With a standalone Elasticsearch MCP server, the agents and LLMs can only access a fixed set of Elasticsearch tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Elasticsearch and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Claude Cowork? Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Elasticsearch tools. ### Can I manage the permissions and scopes for Elasticsearch while using Tool Router? Yes, absolutely. You can configure which Elasticsearch scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Elasticsearch data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)