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Verimand MCP Authority Server — Claude Code MCP server

Exposes VAGP 0.3 authority checks and execution permit verification to MCP clients.

Install into Claude Code · Platform CLI All methods and platforms ↓
claude mcp add mcp-authority-server -- npx -y @verimand/mcp-authority-server
Open on GitHub

What Verimand MCP Authority Server does

The server runs over standard I/O and provides six specialized tools to inspect agent authorization. The primary handler, verimand.resolve, evaluates an agent identifier against an intended action and resource, generating a verifiable permit whenever access confirms AUTHORITY_CONFIRMED. Additional endpoints inspect active mandate metadata, pull trusted Agent DNA fingerprints, and evaluate issued permits via verimand.verify_permit.

Execution requires Node.js 22 or newer. This package handles authority decisions but does not act as an execution gateway, meaning enforcement around downstream tools remains the operator's responsibility.

What it helps with

  • verify whether an agent holds authority for an action
  • validate existing VAGP execution permits against evidence
  • retrieve server-side mandate metadata and bounds
  • inspect trusted Agent DNA fingerprint records

Example prompts for the agent

  • Use verimand.resolve to check if agent:demo-support can run ticket.read on ticket:123
  • Retrieve the registered agent fingerprint with verimand.get_agent_dna
  • Validate our active execution permit using verimand.verify_permit

How to install Verimand MCP Authority Server

Platform CLI

claude mcp add mcp-authority-server -- npx -y @verimand/mcp-authority-server

Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more

Questions about Verimand MCP Authority Server

How to install Verimand MCP Authority Server in Claude Code?

Run claude mcp add verimand-mcp-authority-server -- npx -y @verimand/mcp-authority-server in your terminal.

What does Verimand MCP Authority Server do?

It bridges MCP clients with VAGP 0.3 authority rules, enabling deterministic permit resolution, mandate retrieval, and execution token verification.

Does this tool enforce execution blocks directly?

No, it delegates decisions to VAGP authority services without executing protected actions or replacing an operational security gateway.

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