Observed Signal · Mar 11, 2026 · Technical Release · Source: Linas Newsletter · Impact: 4/5 · Sentiment: Positive
Mastercard and Google Open‑Source Verifiable Intent
Mastercard published Verifiable Intent, an open-source cryptographic framework intended to give users auditable, machine-enforceable constraints over AI agents that make payments on their behalf. The spec uses selective disclosure JSON Web Tokens (SD-JWTs) aligned with W3C Verifiable Credentials and is designed to interoperate with Google’s Agent Payments Protocol, Universal Commerce Protocol, and other commerce stacks. Verifiable Intent encodes limits such as amount caps, merchant allowlists, budget windows, and product categories so an agent’s autonomous actions are tamper-evident and auditable. The release aims to increase consumer and merchant trust in agentic commerce and enable interoperable agent-driven payment flows. The newsletter also flags broader context (consumer trust levels for AI payments and additional coverage of Nasdaq tokenization and payments industry financials).
A technical release from major platforms (Mastercard and Google) introduces an interoperable cryptographic trust layer for agent-driven payments, which can materially affect commerce infrastructure, identity verification, payment orchestration, and adoption of agentic commerce.
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Key Takeaways & Evidence Grounding
- Mastercard released Verifiable Intent, an open-source framework that creates cryptographic proof of AI agent actions.
- Verifiable Intent is built on SD-JWTs and aligned with W3C Verifiable Credentials.
- The framework supports machine-enforceable constraints (amount caps, merchant allowlists, budget periods, product categories) to make agent actions tamper-evident and auditable.
- Verifiable Intent is designed to interoperate with Google's Agent Payments Protocol and Universal Commerce Protocol to enable agentic commerce and agent-driven payments.
Connected Companies & Entities
4 Entities mappedOntology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Visa, Mastercard, Ant International announce Know Your Agent framework for AI commerce
Visa, Mastercard and Ant International (Alipay) have announced a joint 'Know Your Agent' (KYA) framework to standardize the identification and verification of AI agents in agentic commerce. The framework aims to make AI agents identifiable and verifiable across different card, wallet and platform networks, enabling merchants and customers to assess payment plausibility. The three companies will contribute their existing protocols: Visa Trusted Agent Protocol, Mastercard's Verifiable Intent and Ant International's Agentic Mobile Protocol. The collaboration focuses on three areas: linking agents to verified operators or users, defining joint security and behavioral requirements, and continuous monitoring of agents based on identity and transaction data. No concrete standard or launch date has been announced yet.
Revolut Gets UK Bank License; Open Agent Payments Standards
This newsletter highlights three fintech developments: Revolut received full UK banking approval after a 20-month mobilisation and a Prudential Regulation Authority review that assessed global compliance, enabling FSCS protection for UK customers and broader deposit-taking and lending products. Mastercard and Google published an open-source specification called Verifiable Intent — a cryptographic, SD-JWT-based framework aligned with W3C Verifiable Credentials to create auditable, scoped mandates for AI agents to spend on users' behalf — with endorsements from several payment firms and a Python SDK on GitHub. Ramp launched Agent Cards, virtual corporate cards issued to AI agents under existing business accounts; the agent never sees card numbers and Ramp enforces spend limits, whitelists and contextual logging. Together these moves accelerate agent-enabled commerce and create new trust, compliance and liability questions for fintechs and enterprise spend programs.
AI Agents Need Digital Identity to Use Payments
The article explains a rapid industry push to give autonomous AI agents verifiable digital identities and payment capabilities. Sam Altman’s World launched AgentKit on 2026-03-17 to delegate a World ID to AI agents using iris scans and zero-knowledge proofs; Coinbase released Agentic Wallets on 2026-02-11 to let agents hold USDC and pay API fees via the x402 protocol. Visa (Trusted Agent Protocol) and Mastercard (Agent Pay) have published competing agent-payment standards and completed early tests. W3C published DID v1.1 (2026-03-05) as an open decentralized-identity approach. The article highlights fraud risks (Deloitte: AI fraud losses growing from $12.3B in 2023 to $40B by 2027) and discusses security measures such as TEEs, configurable spending limits, KYT, and zero-knowledge proofs.
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