# MandateShield Payment Authority Agent (A2A)

**Canonical:** https://apis.io/apis/mandateshield-com/a2a-agent/  
**Provider:** MandateShield — https://apis.io/providers/mandateshield-com/  
**Base URL:** https://mandateshield.com/a2a  
**Documentation:** https://mandateshield.com/developers

MandateShield Payment Authority Agent (A2A) is one of 3 APIs that [MandateShield](https://apis.io/providers/mandateshield-com/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include A2A, AI Agents, and Agentic Commerce. The published artifact set on APIs.io includes API documentation.

JSONRPC A2A interface at https://mandateshield.com/a2a serving A2A 1.0 and 0.3 profiles (selected by the A2A-Version header) with three skills: project agent payment fields, analyze AI payment policy, verify cryptographic payment authority. Signed agent card at /.well-known/agent-card.json; the interface exposes no payment execution.

## Machine-readable artifacts (3)

- **AgentCard** — https://raw.githubusercontent.com/api-evangelist/mandateshield-com/refs/heads/main/a2a/mandateshield-com-a2a.yml
- **AgentCard** — https://mandateshield.com/.well-known/agent-card.json
- **Documentation** — https://mandateshield.com/developers

## Other MandateShield APIs (2)

- [MandateShield Payment Authority API](https://apis.io/apis/mandateshield-com/payment-authority-api/)
- [MandateShield MCP Server](https://apis.io/apis/mandateshield-com/mcp-server/)

## Tags

A2A, AI Agents, Agentic Commerce

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/mandateshield-com/a2a-agent/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/mandateshield-com/.