Fewsats is a serverless platform that enables you to monetize your digital content by deploying it behind a paywall. We handle the technical complexities, so you can focus on your core business.
Fewsats lets AI agents make payments without breaking flow. It handles transactions between AI systems and services with human oversight and budget controls, while keeping financial credentials secure. No redirects, no context switching—it just works.
We built Fewsats to solve a fundamental problem in the AI stack: payments. When agents need premium data or services, they hit a wall. Our Python SDK integrates with MCP to handle payment flows while maintaining security guardrails.
This is just the beginning—we're building for a future where AI agents will handle millions of micro-transactions on our behalf, creating entirely new economic possibilities.
Try it out with our Python or TypeScript SDKs, or through our MCP integration. We'd love to hear about your use cases or discuss the future of AI payments in our Discord (discord.gg/2tPYBgWzQm).
- Python sdk: https://github.com/Fewsats/fewsa...
- TS/JS sdk: https://github.com/Fewsats/fewsa...
- MCP: https://github.com/Fewsats/fewsa...
Fewsats is redefining microtransactions for AI agents! It is 'paying' the way for a new era in AI transactions! 💸 Enabling AI to request payments without direct wallet access is a clever way to balance automation with security. How does Fewsats prevent unauthorized transactions or replay attacks when AI agents initiate payments? Are there cryptographic signatures or time-based authentication mechanisms in place to ensure integrity?
@faizanjan_ AI agents need to have their own api key to be authorized to do anything. In addition to that, the user can set up spending policies for each key, like requiring confirmation for every transaction over a given amount or a maximum budget. That way we provide all the security of token-based auth for each agent plus extra safety in the form of policies. Moreover, L402 offers can never be paid twice so double spending is not supported.
I've known Jordi for a while and I can say that he's probably the world's best thinker and entrepreneur at the intersection of Bitcoin + AI :) Really looking forward to how fewsats goes forward.
Fewsats
Fewsats is redefining microtransactions for AI agents! It is 'paying' the way for a new era in AI transactions! 💸 Enabling AI to request payments without direct wallet access is a clever way to balance automation with security.
How does Fewsats prevent unauthorized transactions or replay attacks when AI agents initiate payments? Are there cryptographic signatures or time-based authentication mechanisms in place to ensure integrity?
Fewsats
@faizanjan_ AI agents need to have their own api key to be authorized to do anything. In addition to that, the user can set up spending policies for each key, like requiring confirmation for every transaction over a given amount or a maximum budget. That way we provide all the security of token-based auth for each agent plus extra safety in the form of policies. Moreover, L402 offers can never be paid twice so double spending is not supported.
Springboard
I've known Jordi for a while and I can say that he's probably the world's best thinker and entrepreneur at the intersection of Bitcoin + AI :) Really looking forward to how fewsats goes forward.