HORIZON SHIELD

HORIZON SHIELD KIRA A2A Agent

Agent2Agent surface of the same service: a JWS-signed agent card at https://mcp.horizonshield.dev/.well-known/agent-card.json (protocolVersion 0.3.0 with 1.0-style supportedInterfaces, JSONRPC, version 1.0.0) declaring three skills — a borderless estimate-integrity audit, a Japan property acquisition and renovation intake routed to a licensed real-estate agent, and fail-closed verification of a signed integrity claim — plus the provider-authored A2A Conduct Extension disclosing who pays the agent (buyer; no referral, listing or success fee). message/send on the same JSON-RPC URL as the MCP server returned a completed Task; streaming and push notifications are declared unsupported.

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Other Resources

🔗
AgentCard
https://raw.githubusercontent.com/api-evangelist/horizonshield-dev/refs/heads/main/a2a/horizonshield-dev-a2a.yml
🔗
AgentCard
https://mcp.horizonshield.dev/.well-known/agent-card.json

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API entry from apis.yml

apis.yml Raw ↑ 
aid: horizonshield-dev:horizon-shield-kira-a2a-agent
name: HORIZON SHIELD KIRA A2A Agent
description: 'Agent2Agent surface of the same service: a JWS-signed agent card at https://mcp.horizonshield.dev/.well-known/agent-card.json
  (protocolVersion 0.3.0 with 1.0-style supportedInterfaces, JSONRPC, version 1.0.0) declaring three skills
  — a borderless estimate-integrity audit, a Japan property acquisition and renovation intake routed to
  a licensed real-estate agent, and fail-closed verification of a signed integrity claim — plus the provider-authored
  A2A Conduct Extension disclosing who pays the agent (buyer; no referral, listing or success fee). message/send
  on the same JSON-RPC URL as the MCP server returned a completed Task; streaming and push notifications
  are declared unsupported.'
humanURL: https://shield.the-horizons-innovation.com/
baseURL: https://mcp.horizonshield.dev
tags:
- A2A
- Agent-Native
- Verification
tags_raw:
- A2A
- agent-native
- Verification
properties:
- type: AgentCard
  url: a2a/horizonshield-dev-a2a.yml
- type: AgentCard
  name: A2A Agent Card (provider-hosted, JWS-signed)
  url: https://mcp.horizonshield.dev/.well-known/agent-card.json