Weaviate MCP Server for Claude Code 7 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Weaviate as an MCP server in one command and Claude Code will discover every tool at runtime — ideal for automation pipelines, CI/CD integration, and headless workflows via the Vinkius.
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Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Weaviate and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token — get it at cloud.vinkius.com
claude mcp add weaviate --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Weaviate MCP Server
Connect your Weaviate instance to any AI agent and harness the power of vector search and semantic data management through natural conversation.
Claude Code registers Weaviate as an MCP server in a single terminal command. Once connected, Claude Code discovers all 7 tools at runtime and can call them headlessly — ideal for CI/CD pipelines, cron jobs, and automated workflows where Weaviate data drives decisions without human intervention.
What you can do
- Semantic Search — Perform nearest neighbor vector similarity searches to find relevant content based on context and meaning
- Schema Management — Retrieve the complete instance schema or specific class definitions to understand your data structure
- Object Discovery — Browse and list data objects within any class, including full property values and vector data
- Deep Data Audit — Retrieve specific data objects by their UUID to inspect metadata and internal configurations
- Cluster Monitoring — Monitor operational health, node status, and resource usage of your Weaviate cluster nodes
- Instance Metadata — View server version, enabled modules, and high-level configuration details directly from your agent
The Weaviate MCP Server exposes 7 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Weaviate to Claude Code via MCP
Follow these steps to integrate the Weaviate MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Weaviate
Ask Claude: "Using Weaviate, show me..." — 7 tools are ready
Why Use Claude Code with the Weaviate MCP Server
Claude Code provides unique advantages when paired with Weaviate through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly — no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Weaviate tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Weaviate + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Weaviate MCP Server delivers measurable value.
CI/CD integration: embed Weaviate tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Weaviate nightly and generate reports without human intervention
Shell scripting: pipe Weaviate outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Weaviate status endpoints and alert on anomalies
Weaviate MCP Tools for Claude Code (7)
These 7 tools become available when you connect Weaviate to Claude Code via MCP:
get_class_schema
Retrieves the schema definition for a specific class (collection)
get_cluster_nodes
Retrieves operational information about the Weaviate cluster nodes
get_full_schema
Retrieves the complete Weaviate schema (all collections)
get_instance_metadata
Retrieves metadata about the Weaviate instance
get_object_details
Retrieves a specific data object by its UUID
list_objects
Supports basic pagination via limit. Lists data objects within a specific class
search_near_vector
Provide a class name and a query vector as a JSON array of floats. Performs a nearest neighbor vector similarity search
Example Prompts for Weaviate in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Weaviate immediately.
"List all classes in my Weaviate schema."
"Search the 'Article' class for items similar to this vector: [0.12, -0.05, 0.88, ...]."
"What is the current health status of my Weaviate cluster nodes?"
Troubleshooting Weaviate MCP Server with Claude Code
Common issues when connecting Weaviate to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Weaviate + Claude Code FAQ
Common questions about integrating Weaviate MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Weaviate with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
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GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Weaviate to Claude Code
Get your token, paste the configuration, and start using 7 tools in under 2 minutes. No API key management needed.