# observer-protocol/AT Directory MCP Server

Source: https://glimind.com/server/glama%2Fobserver-protocol%2Fat-directory-mcp-server
Registry id: `glama/observer-protocol/at-directory-mcp-server`
Status: unknown

## Tools (6)

- `get_merchant`: Get detailed information about a specific merchant by ID
- `list_categories`: List all available merchant categories
- `list_rails`: List all supported payment rails and USDT chains
- `search_merchants`: Search for merchants by query, category, rail, or trust tier
- `verify_payment_endpoint`: Verify a merchant's payment endpoint is operational
- `whoami`: Get current agent identity and rate limit status

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.