Pinecone MCP Server

Stabledatabase

★320 starsTypeScriptpinecone-io

About

Overview

The Pinecone MCP Server allows AI agents to interact with Pinecone's vector database. It provides tools for upserting vectors, querying by similarity, managing indexes and namespaces, and retrieving metadata. Essential for building retrieval-augmented generation (RAG) systems and semantic search applications.

Capabilities

Tools & Capabilities

⚡upsert_vectors

Upsert vectors with metadata into an index

⚡query

Query for similar vectors using a vector or ID

⚡list_indexes

List all Pinecone indexes

⚡describe_index

Get details about an index including dimensions and metric

⚡delete_vectors

Delete vectors by ID or filter

⚡fetch_vectors

Fetch specific vectors by their IDs

Setup

Installation

bash

Install

npx -y @pinecone-database/mcp-server

Examples

Example Usage

javascript

Usage

{
  "mcpServers": {
    "pinecone": {
      "command": "npx",
      "args": ["-y", "@pinecone-database/mcp-server"],
      "env": {
        "PINECONE_API_KEY": "your-api-key"
      }
    }
  }
}

Quick Info

Authorpinecone-io

LanguageTypeScript

StatusStable

Stars★ 320

Last UpdatedFeb 12, 2026