AgentGuard

Local install

io.github.zaxcoraider/agentguard-mcpv0.1.1 GitHub verified

Let an AI agent pay on NEAR through a vault whose spending rules a contract enforces, not the agent.

Crypto & Web3

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Registry entry

Open in the registry

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-07T09:10:06.946036Z",
      "publishedAt": "2026-11-07T09:10:06.946036Z",
      "statusChangedAt": "2026-11-07T09:10:06.946036Z"
    }
  },
  "server": {
    "name": "io.github.zaxcoraider/agentguard-mcp",
    "title": "AgentGuard",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.1.1",
    "packages": [
      {
        "version": "0.1.1",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@zaxcoraider/agentguard-mcp",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "AGENTGUARD_VAULT",
            "isRequired": true,
            "description": "Your AgentGuard vault account, e.g. my-agent.agentguard.testnet"
          },
          {
            "name": "NEAR_NETWORK",
            "default": "testnet",
            "description": "testnet (default) or mainnet"
          },
          {
            "name": "AGENTGUARD_AGENT_KEY",
            "isSecret": true,
            "description": "The agent's ed25519 function-call key; without it the server is read-only"
          },
          {
            "name": "AGENTGUARD_KEY_FILE",
            "description": "Path to a key file to read instead of AGENTGUARD_AGENT_KEY"
          },
          {
            "name": "NEAR_RPC_URL",
            "description": "Override the NEAR RPC endpoint"
          },
          {
            "name": "SENTINEL_URL",
            "default": "https://sentinel.agentguard.app",
            "description": "Where to buy Sentinel's paid check"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/zaxcoraider/AgentGuard",
      "source": "github",
      "subfolder": "packages/mcp"
    },
    "websiteUrl": "https://agentguard.app",
    "description": "Let an AI agent pay on NEAR through a vault whose spending rules a contract enforces, not the agent."
  }
}

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Try it

This server only runs locally, from a package. Install it with the instructions on this page to try it.

Install

Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.

One click: Add to Cursor Add to VS Code Add to LM StudioThen replace the YOUR_ values and {placeholders} with your own.

Run in a terminal

claude mcp add agentguard-mcp \
  -e AGENTGUARD_VAULT=YOUR_AGENTGUARD_VAULT \
  -- npx -y @zaxcoraider/[email protected]

Environment

AGENTGUARD_VAULT (required): Your AgentGuard vault account, e.g. my-agent.agentguard.testnet
NEAR_NETWORK (optional, not in the config above): testnet (default) or mainnet
AGENTGUARD_AGENT_KEY (optional, not in the config above): The agent's ed25519 function-call key; without it the server is read-only
AGENTGUARD_KEY_FILE (optional, not in the config above): Path to a key file to read instead of AGENTGUARD_AGENT_KEY
NEAR_RPC_URL (optional, not in the config above): Override the NEAR RPC endpoint
SENTINEL_URL (optional, not in the config above): Where to buy Sentinel's paid check

Tools

We don't run packages, so we can't list this server's tools.