--- title: "The Federation Aspect MCP Needs" url: https://daily.dev/posts/the-federation-aspect-mcp-needs-y0apq2u3i source_url: https://apievangelist.com/2026/08/25/the-federation-aspect-mcp-needs type: article source: "API Evangelist" published: 2026-08-25T10:44:07.213Z updated: 2026-08-26T15:09:29.814Z tags: ["mcp"] reading_time: 5 upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The Federation Aspect MCP Needs **[API Evangelist](https://daily.dev/sources/apievangelist)** · 5 min read · 0 upvotes · 0 comments ## Summary MCP server proliferation has created sprawl: dozens of servers, hundreds of overlapping tools, no shared naming, and no map for agents to navigate. Centralizing everything into one server is the wrong fix because it creates a bottleneck and forces one party to speak for capabilities it doesn't own. The right answer is federation — a discovery layer above the servers that indexes, describes, and routes to capabilities without absorbing them, similar to how APIs.io works as a federated catalog for APIs. This federated layer is also where governance questions (which tools touch sensitive data, which servers are trustworthy) finally become answerable, because it's the first vantage point that sees the whole estate without owning it. Machine-readable descriptions of MCP servers (an OpenAPI-like format) are what make this kind of large-scale federation possible. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Why shouldn't we build one central MCP server that combines all the tools from different vendors? Centralizing MCP tools into one server creates a bottleneck because the central server owner ends up speaking for capabilities they don't control and can't keep current. It doesn't scale against an ecosystem shipping new MCP servers every week. The better approach is federation: a discovery layer that indexes and routes to servers while each provider keeps ownership of their own capabilities. _Developers weighing MCP architecture tradeoffs can follow federation and governance debates on daily.dev._ ## Similar posts on daily.dev - [Why MCP Is the Ceiling, Not the Foundation of Enterprise AI Agent Architecture](https://daily.dev/posts/why-mcp-is-the-ceiling-not-the-foundation-of-enterprise-ai-agent-architecture-a8xdrvd9k) · WunderGraph · 1 upvotes · 0 comments --- Tags: [#mcp](https://daily.dev/tags/mcp) [View this post on daily.dev](https://daily.dev/posts/the-federation-aspect-mcp-needs-y0apq2u3i)