# Devin Integrates with Neon Through New MCP Marketplace

DevFeed: [Devin Integrates with Neon Through New MCP Marketplace](<https://devfeed.tech/articles/devin-integrates-with-neon-through-new-mcp-marketplace-5205.md>)

Original publisher: [Read original article](<https://neon.com/blog/devin-and-neon-mcp-marketplace>)

Author: Sam Harrison

Published: 2025-07-24T20:44:35Z

Content type: article

Language: en

Sources: [Blog -- Neon Docs](<https://devfeed.tech/sources/blog-neon-docs.md>)

Topics: [Model Context Protocol (MCP)](<https://devfeed.tech/topics/model-context-protocol-mcp.md>), [MCP Server](<https://devfeed.tech/topics/mcp-server.md>), [Database](<https://devfeed.tech/topics/database.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Optimization](<https://devfeed.tech/topics/optimization.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [Latency](<https://devfeed.tech/topics/latency.md>), [Pull Request](<https://devfeed.tech/topics/pull-request.md>), [API](<https://devfeed.tech/topics/api.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [api](<https://devfeed.tech/tags/api.md>), [database](<https://devfeed.tech/tags/database.md>), [github](<https://devfeed.tech/tags/github.md>), [latency](<https://devfeed.tech/tags/latency.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [mcp-server](<https://devfeed.tech/tags/mcp-server.md>), [model-context-protocol](<https://devfeed.tech/tags/model-context-protocol.md>), [model-context-protocol-server](<https://devfeed.tech/tags/model-context-protocol-server.md>), [optimization](<https://devfeed.tech/tags/optimization.md>), [product](<https://devfeed.tech/tags/product.md>), [pull-request](<https://devfeed.tech/tags/pull-request.md>)

## AI overview

The article demonstrates how Devin uses Neon's MCP server and GitHub integration to investigate and fix a slow database query. An unsuccessful indexing attempt is followed by a materialized-view approach that improves performance by 97%, after which Devin opens a pull request with the API changes and rationale.

## Source excerpt

Cognition Lab's AI software engineer, Devin, recently had its capabilities expanded by opening up an MCP (Model Context Protocol) server marketplace. With this, and Neon's MCP server, you can now have Devin interact with your Neon database directly using a comprehensive set of to...