MCP Server for AI agent identity and authorization — create, verify, and manage agent identities
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# Agent Identity MCP Server MCP Server for AI agent identity and authorization. Create, verify, and manage agent identities with trust scores and scoped authorization tokens. ## Features - **Agent Identities** — Create and manage unique agent identities with capabilities - **Trust Scores** — Automatic trust scoring based on agent behavior history - **Authorization Tokens** — Scoped, time-limited authorization for specific actions - **Auto-Approval** — High-trust agents get automatic authorization for known capabilities - **Identity Revocation** — Revoke compromised or misbehaving agent identities ## Installation ```bash pip install agent-identity-mcp-server ``` ## Usage with Claude Code Add to your `.mcp.json`: ```json { "mcpServers": { "agent-identity": { "command": "uvx", "args": ["agent-identity-mcp-server"] } } } ``` ## Tools | Tool | Description | |------|-------------| | `create_agent_identity` | Create a new agent identity with name, owner, capabilities | | `get_identity` | Look up an agent's identity and trust score | | `authorize_action` | Request authorization for a specific action | | `verify_authorization` | Verify if an authorization token is valid | | `list_identities` | List all registered agent identities | | `revoke_identity` | Revoke an agent's identity | ## Trust Score System Trust scores range from 0.0 to 1.0 and are calculated from the agent's last 50 actions: | Score | Level | Auto-Approve | |-------|-------|--------------| | 0.9+ | High | Yes | | 0.7+ | Good | No | | 0.5+ | Neutral | No | | 0.3+ | Low | No | | <0.3 | Critical | No | ## Authorization Flow 1. `create_agent_identity` — Register the agent 2. `authorize_action` — Request permission for an action 3. `verify_authorization` — Verify the token before executing 4. Trust score updates automatically based on activity ## Data Storage All identity data is stored locally in SQLite at `~/.agent-identity/identities.db`. ## License MIT
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