Stampchain MCP Server

{ "properties": { "creator": { "description": "Filter by creator address", "type": "string" }, "page": { "default": 1, "description": "Page number", "minimum": 1, "type": "number" }, "page_size": { "default": 20, "description": "Items per page", "maximum": 100, "minimum": 1, "type": "number" }, "query": { "description": "Search query for collection name or description", "type": "string" }, "sort_by": { "default": "created_at", "description": "Sort field", "enum": [ "created_at", "stamp_count", "name" ], "type": "string" }, "sort_order": { "default": "DESC", "description": "Sort order", "enum": [ "ASC", "DESC" ], "type": "string" } }, "required": [], "type": "object" }