MCP vs API REST : Quand utiliser chacun pour les agents IA
MCP et les API REST connectent tous deux les agents IA à des services externes. Quand utiliser l'un ou l'autre, leurs différences en termes de découvrabilité et de standardisation, et quand les combiner.

MCP et les API REST connectent tous deux les agents IA à des services externes. Quand utiliser l'un ou l'autre, leurs différences en termes de découvrabilité et de standardisation, et quand les combiner.
- Author: Shahrukh — Creator of PromptSpace, AI researcher & prompt engineer since 2024. 159+ articles published.
- Methodology: Claims in this article are based on hands-on testing with live AI models, publicly available benchmarks, and official model documentation.
- Last tested: Content reviewed and verified against current model versions as of the publication date above.
- Sources: Official model docs, published research, and curated community examples. Links open in context where available.
- Updates: PromptSpace updates articles when models change significantly. Check the "Updated" date in the header for recency.
Written by Shahrukh
Creator of PromptSpace · AI Researcher & Prompt Engineer
Building the largest free AI prompt library with 4,000+ prompts. Covering AI image generation, prompt engineering, and tool comparisons since 2024. 159+ articles published.