Open source focus

Open Source Alternatives to BasisTheory

3 open source Fintech options similar to BasisTheory, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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Faremeter
Not rated
Open-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.
Open source · Self-hostable
x402scan
Not rated
An ecosystem explorer and analytics platform for the x402 protocol and agentic commerce.
Open source · Self-hostable
Archestra.AI
Not rated
An open-source platform enabling enterprises to securely connect sensitive data to AI agents.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
FaremeterOpen-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.	Open source · Self-hostable	-	Not rated	-
x402scanAn ecosystem explorer and analytics platform for the x402 protocol and agentic commerce.	Open source · Self-hostable	-	Not rated	-
Archestra.AIAn open-source platform enabling enterprises to securely connect sensitive data to AI agents.	Open source · Self-hostable	-	Not rated	-