Machine Payments Protocol

product→ stable

MPP

Stripe's open-source Machine Payments Protocol enables AI agents to autonomously discover, negotiate, and complete payments using scoped tokens and HTTP 402 codes.

2Total Mentions

+0.40Sentiment (Positive)

0.0%Velocity (7d)

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First seen: Mar 19, 2026Last active: Mar 24, 2026

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PolicyMar 19, 2026
Submitted to IETF as proposed standard HTTP authentication scheme
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