Pinecone MCP Server

npx -y @pinecone-database/mcp

{
  "mcpServers": {
    "pinecone-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pinecone-database/mcp"
      ]
    }
  }
}

Pinecone's developer MCP server is aimed at the build phase rather than production traffic. It can create an index configured for a chosen embedding model, describe existing indexes and their statistics, upsert records, search them, and rerank results. A cascading search tool queries several indexes at once and merges what comes back. It also indexes Pinecone's documentation, so the model can look up the correct API usage instead of inventing it, and it needs an API key to run.