pinecone

Manage Pinecone indexes for upsert, query, and delete operations on dense and sparse vectors.

Updated May 2, 2026
One-click install
npx skills add https://github.com/qcmuu/AI-Research-Skills --skill pinecone-qcmuu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pinecone
Source: https://github.com/qcmuu/AI-Research-Skills/tree/main/15-rag/pinecone
Command: npx skills add https://github.com/qcmuu/AI-Research-Skills --skill pinecone-qcmuu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Pinecone helps you store and retrieve embeddings efficiently for production AI systems, without having to manage infrastructure or performance tuning yourself.

Core Features & Use Cases

  • Managed vector database with auto-scaling: Deploy a production-ready index that scales to large datasets while maintaining low latency.
  • Hybrid search (dense + sparse) with filtering: Combine semantic similarity with keyword relevance using metadata filtering and namespaces.
  • Namespaces and production operations: Partition data per tenant/environment and manage indexes, upserts, queries, and deletions reliably.

Use case example: You have an app where each user’s documents must be searched and filtered; use Pinecone namespaces plus metadata filtering to retrieve the most relevant chunks for RAG responses.

Quick Start

Create a Pinecone client, create a serverless index with your embedding dimension, then upsert vectors with metadata and query using top_k with a namespace.

Frequently Asked Questions about pinecone

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a low-latency production RAG workflow?

Build low-latency production RAG by using a managed vector database that supports auto-scaling, semantic retrieval, and upsert/query operations to avoid manual infrastructure tuning.

How does hybrid search with metadata filtering work?

Hybrid search combines semantic dense similarity with keyword sparse relevance. You control blending via the alpha parameter and apply metadata filtering to restrict matches to specific vector attributes.

How do I partition vector data for multi-tenant retrieval?

Partition vector data for multi-tenant retrieval by using namespaces. Namespaces isolate data per tenant or environment so queries only return matches from the specified partition.

What do I need to set up a serverless vector database index?

To set up a serverless vector database index, create a client and specify the correct embedding dimension and metric. You can then upsert vectors with metadata and query using top_k.

Can I retrieve both dense and sparse vectors in the same query?

Yes, you can retrieve dense and sparse vectors in the same query by supplying a sparse_vector. This hybrid approach returns match metadata while combining semantic and keyword relevance.