In-depth architectural comparison of the Agent Passport Mcp and AgentValet MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Agent Passport Mcp
Security · Local stdio
Quality: 48/100 (Fair) | Auth: No auth required
AgentValet
Security · Local stdio
Quality: 51/100 (Good) | Auth: API Key required
Verdict Summary: Choose Agent Passport Mcp if you need specialized Security tools running via a local process. Choose AgentValet if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Agent Passport Mcp when:
You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: APS_PROFILE.
Primary tools included: 150 tools covering identity, delegation, governance, commerce, coordination, and communication, Ed25519 keypair generation and passport issuance with issuer countersignatures, Delegation creation, verification, sub-delegation, and revocation with scope and depth control.
Agent identity, scoped delegation, and governance: issue passports, build and verify narrowing-only delegation chains, enforce policy at a gateway, and emit signed admission and outcome records. 150 tools. npx -y agent-passport-system-mcp
Identity and credential governance broker for MCP servers. Issues scoped, short-lived credentials per agent to stop credential inheritance. Audit log, human approval gates, AIMS-aligned.
Category & Scope
Tools & Capabilities Breakdown
Agent Passport Mcp Tools (6)
150 tools covering identity, delegation, governance, commerce, coordination, and communication
Ed25519 keypair generation and passport issuance with issuer countersignatures
Delegation creation, verification, sub-delegation, and revocation with scope and depth control
Policy evaluation engine for intent declarations and enforcement
Agent-to-agent signed messaging and broadcast capabilities
Support for multiple profiles including full, essential, identity, governance, and more
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Agent Passport Mcp is categorized under Security and uses a local stdio subprocess. In contrast, AgentValet belongs to Security using local stdio subprocess. Select Agent Passport Mcp when you need capabilities focused on security and AgentValet when you require tools for security.
Primary tools included: Per-agent RS256 cryptographic identity with SPIFFE URIs, 60-second signed JWTs for each request, Deny-by-default granular scope grants per agent/platform/action.