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Weaviate MCP
40
Stack Score
Editorial pick✓ Verified workingMCP server
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Weaviate MCP

Vector + hybrid search through Weaviate.

Try Weaviate MCP

Best for

Best for teams who want hybrid (lexical + vector) search built into the vector store.

At a glance

Pricing
open-source
Setup time
30 minutes
Learning curve
moderate
Last verified
5/25/2026

What we love

  • Weaviate-maintained
  • Strong hybrid search story
  • Built-in generative modules

Where it falls short

  • API surface heavier than Pinecone
  • Schema discipline needed
  • Self-host requires k8s for scale

Pricing

✓ Pricing verified Jun 14, 2026

1 tier

Open-source

$0

perpetual

  • BSD-3

Overview

MCP server for Weaviate — class + object management, hybrid (vector + BM25) search, generative search modules. Cloud + self-host options.

Key features

  • Class + object CRUD
  • Hybrid search
  • Generative search
  • Cloud + self-host
  • GraphQL-ish API

Best use cases

Hybrid-search RAG

Combine BM25 + vector search for higher-precision RAG.

Knowledge graph + vectors

Use Weaviate's schema to model entity relationships alongside embeddings.

Integrations

Weaviate Cloud
LangChain
LlamaIndex
Cohere
OpenAI

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