Openapi® is the Largest Certified API Marketplace.
We empower businesses to accelerate digital transformation, simplify operations,
and innovate faster through our APIs.
We believe in open source and proudly support
🚀 Learn about us
Learn how to build with openapi through the openapi docs
Find tutorials and blogs on openapi's services at the openapi blog
🧠 A powerful collection of agent skills to interact with the @Openapi® API marketplace — company data, official documents, KYC/risk, e-signatures, invoicing, SMS, PEC, and more
📚 LLM Wiki — A structured knowledge repository designed for LLMs and AI agents, containing authoritative documentation for the @openapi® API marketplace.
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🌍 One algorithm, every programming language: the Italian Fiscal Code implemented and verified in 64 languages and beyond — a community challenge promoted by @openapi®
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