"G2A" matching MCP connectors:

• delx-mcp-a2aC

  Free public witness protocol for AI agents — care, witness, continuity. MCP over HTTP.

  Autonomous AgentsAgent Orchestration

  1431
  Connect
• a2adependencyinspector-mcp

  Remote MCP for A2A dependency inspector MCP, structured receipts, audit logs, and reviewer-ready evi

  Developer ToolsCode Analysis

  1
  Connect
• a2aidentitytoll-mcp

  Remote MCP for A2A caller identity, scope policy, verdict receipts, and audit history.

  SecurityAutonomous Agents

  1
  Connect
• a2areplayreceipt-mcp

  Remote MCP for A2A failure replay MCP, structured receipts, audit logs, and reviewer-ready evidence.

  ObservabilityMonitoringTesting & QA Tools

  1
  Connect
• e2a — email for AI agents

  Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

  EmailAutonomous Agents

  1137
  Connect
• e2a-mcp

  Authenticated email gateway for AI agents. Each agent gets its own deliverable email address with SPF/DKIM-verified inbound and optional human-in-the-loop approval on outbound. 18 tools covering send, receive, reply with threading preserved, and HITL approval queue.

  EmailCommunication

  1
  Connect
• GIA Governance Intelligence Automation

  AI governance engine — decision controls, compliance, audit chains, knowledge packs.

  Autonomous AgentsLegal & ComplianceSecurity

  12
  Connect
• MCP GSC CPG

  A2A MCP & CPG Rails: HBPC (Hygiene + Beauty Personal Care) procurement and ESG.

  E-commerce & RetailMarketingResearch & Data

  1
  Connect