{ "operationId": "is-fname-available", "method": "GET", "path": "/v2/farcaster/fname/availability/", "summary": "Check fname availability", "description": "Check if a given fname is available", "tags": [ "fname" ], "parameters": [ { "name": "fname", "in": "query", "required": true, "description": "", "schema": { "type": "string" } } ], "requestBody": null, "responses": { "200": { "description": "Success", "schema": { "$ref": "#/components/schemas/FnameAvailabilityResponse" }, "example": null }, "400": { "description": "Bad Request", "schema": { "$ref": "#/components/schemas/ErrorRes" }, "example": null } } }