A2aidentitytoll Mcp
Add A2A Identity Toll MCP so agents enforce caller identity, scope policy, and verdict receipts with auditable history for agent-to-agent traffic.
Overview
A2A Identity Toll MCP is a MCP server for the Ship phase that enforces A2A caller identity and scope policy with verdict receipts and audit history.
What is this MCP server?
- Remote MCP for A2A caller identity verification and scope policy
- Verdict receipts plus audit history for agent security reviews
- Streamable-http endpoint at a2aidentitytoll.clauxel.com with Bearer auth
- Publisher tags: a2a, identity-policy, agent-security, remote-mcp
- Server version 1.0.0
- GitHub repository clauxel/a2a-identity-toll-mcp
- Four publisher tags including agent-security and identity-policy
What problem does it solve?
Agent-to-agent calls often lack attributable identity and policy verdicts, so solo builders cannot prove who invoked what before shipping.
Who is it for?
Indie builders launching multi-agent or A2A integrations who need policy tolls and audit trails without a bespoke identity microservice.
Skip if: Single-agent local coding with no external callers, or teams satisfied with basic API keys only on human-facing REST endpoints.
What do I get? / Deliverables
After registering the remote MCP with a bearer token, your agent workflow gains identity checks, scope decisions, and auditable verdict receipts for A2A traffic.
- Caller identity and scope policy verdicts as structured receipts
- Audit history suitable for security and compliance review
- Production-ready remote MCP registration at version 1.0.0
Recommended MCP Servers
Journey fit
How it compares
A2A identity-policy toll MCP, not OAuth setup docs or a generic code-review skill.
Common Questions / FAQ
Who is A2A Identity Toll MCP for?
It is for solo builders and small teams shipping agent-to-agent systems who must verify caller identity, enforce scopes, and retain audit history via MCP.
When should I use A2A Identity Toll MCP?
Use it in Ship security when A2A agents call each other or shared tools and you need verdict receipts and policy enforcement before production exposure.
How do I add A2A Identity Toll MCP to my agent?
Get a Bearer token from the Clauxel product website, configure the remote MCP at https://a2aidentitytoll.clauxel.com/mcp with Authorization, and validate using the server card URL.