Dev.to
8/1/2026

Is Every SaaS Company Going to Need an MCP Server?
Short summary
The article argues MCP servers will become as standard for SaaS products as REST APIs, serving as an AI-agent-facing interface layer on top of existing APIs. MCP doesn't replace REST but makes API capabilities discoverable and structured for AI models. The author pitches their product 0mcp, which converts OpenAPI specs into hosted MCP servers.
- •MCP servers are becoming an expected interface for AI agents, similar to how REST APIs became standard
- •MCP complements rather than replaces REST APIs by making actions discoverable for AI models
- •Author promotes 0mcp, a tool that converts OpenAPI specs into hosted MCP servers
Generated with AI, which can make mistakes.
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