{
 "name": "Vellum",
 "slug": "vellum",
 "category": "prompt-management",
 "description": "Prompt engineering, evaluation and deployment platform.",
 "url": "https://www.vellum.ai/",
 "docs_url": "https://docs.vellum.ai/",
 "auth": "key",
 "pricing": "freemium",
 "http_status": null,
 "last_checked_at": "2026-10-14",
 "status": "active",
 "category_name": "Prompt Management",
 "swarmnest_url": "https://swarmnest.ai/directory/prompt-management/vellum/"
}