In writing
MCP in finance without leaking keys
How to give an LLM real access to a financial database without handing over private keys or personal data — what the boundary looks like and where it usually breaks.
Block 02
R&D & Tech Essays
Long-form write-ups on the problems the tools in the Lab came out of.
Nothing published yet · three pieces in writing
In writing
The golden record out of chaos
Patterns for assembling one transaction history when you have five payment gateways, three currencies and a steady stream of refunds.
In writing
AI agents for reconciliations
Finding mismatches and lost marketplace fees automatically, with local models doing the tedious part.
In the meantime, the tools are real:
Open the Lab