We built an open-source tax middleware that wraps mppx.charge() to add US sales tax compliance to any MPP endpoint.
Repo: https://github.com/AgentTax/agenttax-mppx
One-line integration:
tax.charge(mppx, { amount: '1.00', description: 'GPU compute hour' })Features: jurisdiction detection (IP + headers + datacenter/VPN detection), 51-jurisdiction tax calculation, optional wallet auto-split via MPP splits, X-Tax-Receipt header, capital gains tracking.
Would love to be listed on the mpp.dev extensions page if you're accepting community submissions. Happy to submit in whatever format you prefer.
We built an open-source tax middleware that wraps
mppx.charge()to add US sales tax compliance to any MPP endpoint.Repo: https://github.com/AgentTax/agenttax-mppx
One-line integration:
Features: jurisdiction detection (IP + headers + datacenter/VPN detection), 51-jurisdiction tax calculation, optional wallet auto-split via MPP splits, X-Tax-Receipt header, capital gains tracking.
Would love to be listed on the mpp.dev extensions page if you're accepting community submissions. Happy to submit in whatever format you prefer.