{"slug":"promptlayer","name":"PromptLayer","owner":null,"repo":null,"category":"observability-eval","lang":"","blurb":"Prompt management + LLM observability platform for versioning prompts, running evals and tracing agents in production.","use_cases":"[]","alternatives":[],"stars":0,"pushed_at":null,"synced_at":null,"kind":"api","one_liner":"Prompt management + LLM observability platform for versioning prompts, running evals and tracing agents in production.","website":"https://www.promptlayer.com/","docs_url":"https://docs.promptlayer.com","signup_url":"https://www.promptlayer.com/","pricing_model":"freemium","pricing_note":"Free tier available; prompt registry, evals and request logging across OpenAI/Anthropic and others. Paid tiers for team features.","auth_type":"api-key","agent_signup":"self-serve-instant-key","agent_signup_note":"Create an account and click to generate an API key; REST API available for logging and prompt retrieval. No account-provisioning API.","mcp_server":"","sdks":["Python","TypeScript","REST"],"code_sample":"{\"lang\":\"python\",\"code\":\"# pip install promptlayer\\nfrom promptlayer import PromptLayer\\n\\npl = PromptLayer(api_key=\\\"pl_...\\\")\\nOpenAI = pl.openai.OpenAI          # drop-in, logs every request\\nclient = OpenAI()\\nresp = client.chat.completions.create(\\n    model=\\\"gpt-4o-mini\\\",\\n    messages=[{\\\"role\\\": \\\"user\\\", \\\"content\\\": \\\"logged to PromptLayer\\\"}],\\n)\"}","tags":["prompt-management","tracing","evals","versioning","agents"],"useCases":[],"codeSample":{"lang":"python","code":"# pip install promptlayer\nfrom promptlayer import PromptLayer\n\npl = PromptLayer(api_key=\"pl_...\")\nOpenAI = pl.openai.OpenAI          # drop-in, logs every request\nclient = OpenAI()\nresp = client.chat.completions.create(\n    model=\"gpt-4o-mini\",\n    messages=[{\"role\": \"user\", \"content\": \"logged to PromptLayer\"}],\n)"},"oneLiner":"Prompt management + LLM observability platform for versioning prompts, running evals and tracing agents in production.","docsUrl":"https://docs.promptlayer.com","signupUrl":"https://www.promptlayer.com/","pricingModel":"freemium","pricingNote":"Free tier available; prompt registry, evals and request logging across OpenAI/Anthropic and others. Paid tiers for team features.","authType":"api-key","agentSignup":"self-serve-instant-key","agentSignupNote":"Create an account and click to generate an API key; REST API available for logging and prompt retrieval. No account-provisioning API.","mcpServer":""}