@grantex/mcp

MCP (Model Context Protocol) server for the Grantex delegated agent authorization protocol. Exposes 13 tools for managing agents, grants, tokens, authorization flows, and audit logs.

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Quick Start

npm install -g @grantex/mcp

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Add to your MCP config:

{
  "mcpServers": {
    "grantex": {
      "command": "grantex-mcp",
      "env": {
        "GRANTEX_API_KEY": "your-api-key"
      }
    }
  }
}

Environment Variables

| Variable | Required | Description | |---|---|---| | GRANTEX_API_KEY | Yes | Your Grantex API key | | GRANTEX_BASE_URL | No | Override API base URL (default: https://api.grantex.dev) |

Tools

| Tool | Description | |---|---| | grantex_agent_register | Register a new AI agent | | grantex_agent_list | List all registered agents | | grantex_agent_get | Get details for a specific agent | | grantex_authorize | Start an authorization flow | | grantex_token_exchange | Exchange authorization code for grant token | | grantex_token_verify | Verify a grant token | | grantex_token_revoke | Revoke a grant token | | grantex_grant_list | List grants with filters | | grantex_grant_get | Get grant details | | grantex_grant_revoke | Revoke a grant | | grantex_grant_delegate | Delegate a grant to a sub-agent | | grantex_audit_log | Log an audit entry | | grantex_audit_list | List audit entries |

Grantex Ecosystem

This package is part of the Grantex ecosystem. See also:

• @grantex/sdk — Core TypeScript SDK
• grantex — Python SDK
• @grantex/langchain — LangChain integration
• @grantex/vercel-ai — Vercel AI SDK integration
• @grantex/cli — Command-line tool

License

Apache-2.0