Anthropic's recent blog post about code execution with MCP got everyone excited about converting tool calls into code. But I think we're optimizing the wrong thing.

Ever stared at a database and thought "where the hell is that data?" You know it's in there somewhere, but you don't know where. That's what this bundle's for.

The Data Exploration MCP server bundle gives you 10 MCP tools to find stuff fast. Browse tables, search across columns, compare datasets, export results. No SQL knowledge required—just ask what you need and the AI figures it out.

Before you write queries or make changes, you need to know what you're working with. What tables exist? How are they connected? What depends on what?

The Schema Discovery MCP server bundle answers these questions. Ten MCP tools for discovering tables, mapping relationships, tracking dependencies, and documenting schemas. It's like having a map of your database before you start exploring.

Slow queries kill productivity. Your app feels sluggish. Users complain. You know something's wrong but don't know what.

The Performance Analysis MCP server bundle helps you find and fix performance problems. Nine MCP tools for finding slow queries, analyzing execution plans, optimizing indexes, and monitoring database health. It's your performance debugging toolkit.

Bad data causes bugs. It causes bad decisions. It causes headaches.

The Data Quality & Profiling MCP server bundle helps you find data problems before they cause real issues. Nine MCP tools for profiling columns, finding duplicates, validating constraints, detecting outliers, and checking referential integrity. It's your data quality audit toolkit.

Making database changes is risky. One wrong query and you've deleted production data. Or broken a constraint. Or locked a table.

The Development & Operations MCP server bundle makes database changes safer. Ten MCP tools for creating tables, altering schema, backing up data, executing batch operations, and previewing changes. It's your safety net for database operations.

The Main PostgreSQL MCP server bundle gives you everything. All 38 database MCP tools in one place.

Sometimes you need MCP tools from multiple specialized bundles. Sometimes you just want complete access without managing multiple bundles. Sometimes you're exploring PostgreSQL capabilities and don't know what you need yet.

That's what the Main MCP server bundle is for.

We just added Ahrefs to MCPBundles. All 53 SEO MCP tools, organized into 7 bundles that actually make sense.

Here's the thing about Ahrefs—it's got everything. Keyword research, backlink analysis, rank tracking, competitor spying, technical audits. But when you've got 53 MCP tools staring at you, where do you even start?

That's where bundles come in. Instead of dumping everything into one massive pile, we split it up by what you're actually trying to do. Planning content? There's a bundle for that. Building backlinks? Yep, that too. Tracking rankings? Got it covered.

Each bundle has the MCP tools you need for that specific job. Nothing more, nothing less.

We just integrated PostgreSQL—the powerful open-source relational database—into MCPBundles. But here's the challenge: PostgreSQL exposes 38 different database tools covering everything from SQL queries to schema inspection to performance optimization. How do you make 38 tools discoverable and useful without overwhelming users?

The answer: use-case driven bundles. Instead of dumping 38 tools into one massive bundle, we organized them into 6 focused bundles based on what database professionals actually do. Every tool appears in the main "PostgreSQL" bundle, plus at least one specialized bundle aligned to specific workflows.

Behind-the-scenes stuff. Not glamorous, but necessary.

The Admin MCP server bundle gives you 4 MCP tools for checking API usage, managing rank tracking locations, doing batch analysis, and accessing API documentation. It's the small stuff that keeps everything running smoothly.