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    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Traces include all LLM and non-LLM calls, including retrieval, embedding, API calls, and more",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-2",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Support for tracking multi-turn conversations as sessions and user tracking",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
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    "id": "langfuse-docs-3",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "LLM agents can be visualized as a graph to illustrate the flow of complex agentic workflows.",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-4",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Get notified over Slack, GitHub Actions, or Webhooks when a metric crosses a threshold with alerts",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-5",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/observability/overview",
    "excerpt": "Capture traces via our native SDKs for Python/JS, 100+ library/framework integrations, OpenTelemetry, or via an LLM Gateway such as LiteLLM",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-6",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/prompt-management/overview",
    "excerpt": "non-technical team members update them directly in the UI while your application automatically fetches the latest version",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-7",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Test prompts interactively in the [LLM Playground](/docs/prompt-management/features/playground)",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-8",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Run [Experiments](/docs/evaluation/features/prompt-experiments) against datasets to test new prompt versions directly within Langfuse",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-9",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/prompt-management/overview",
    "excerpt": "Link prompts to traces to analyze performance by prompt version",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-10",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/prompt-management/overview",
    "excerpt": "Use version control and labels to manage deployments across environments",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-11",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/evaluation-methods/llm-as-a-judge",
    "excerpt": "LLM-as-a-Judge is an evaluation methodology where an LLM is used to assess the quality of outputs produced by another LLM application.",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-12",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Compare prompt, model, or code changes side by side | [Experiments via UI](/docs/evaluation/experiments/experiments-via-ui), [Experiments via SDK]",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-13",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Block deploys on regressions | [CI/CD experiments](/docs/evaluation/experiments/experiments-ci-cd)",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-14",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Export large volumes on a schedule | [Blob Storage Export](/docs/api-and-data-platform/features/export-to-blob-storage)",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-15",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Query aggregate cost, usage, latency, volume, or score metrics | [Metrics API v2]",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-16",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/self-hosting",
    "excerpt": "Langfuse is open source and can be self-hosted using Docker. This section contains guides for different deployment scenarios.",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-17",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/observability/features/token-and-cost-tracking",
    "excerpt": "For most users, cost tracking works out of the box. Langfuse ships with prices for popular models from OpenAI, Anthropic, and Google",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-18",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/integrations/native/opentelemetry",
    "excerpt": "Langfuse can receive traces on the `/api/public/otel` (OTLP) endpoint.",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
  {
    "id": "langfuse-docs-19",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/docs-mcp",
    "excerpt": "Core use case: Use Cursor (or other AI Coding Agent) to automatically integrate Langfuse Tracing into your codebase",
    "fetchedAt": "2026-09-03T23:55:20.150Z"
  },
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    "id": "langfuse-docs-20",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Test prompts interactively in the LLM Playground",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-21",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs",
    "excerpt": "Run Experiments against datasets to test new prompt versions directly within Langfuse",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-22",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/prompt-management/overview",
    "excerpt": "When prompts live in Langfuse, non-technical team members update them directly in the UI while your application automatically fetches the latest version.",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-23",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/prompt-management/overview",
    "excerpt": "Langfuse Prompt Management adds no latency to your application. Prompts are cached client-side by the SDK, so retrieving them is as fast as reading from memory.",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-24",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Run deterministic checks | Code Evaluators",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
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    "id": "langfuse-docs-25",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Block deploys on regressions | CI/CD experiments",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
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    "id": "langfuse-docs-26",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Review and rate traces manually | Annotation Queues, Scores via UI",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-27",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Build a reusable set of test cases | Datasets",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-28",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Query aggregate cost, usage, latency, volume, or score metrics | Metrics API v2",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-29",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Export large volumes on a schedule | Blob Storage Export",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-30",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Work with Langfuse from a terminal or coding agent | CLI",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-31",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/self-hosting",
    "excerpt": "When self-hosting Langfuse, you run the same infrastructure that powers Langfuse Cloud.",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-32",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/self-hosting",
    "excerpt": "Kubernetes (Helm) ... AWS (Terraform) ... Azure (Terraform) ... GCP (Terraform)",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-33",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/observability/features/token-and-cost-tracking",
    "excerpt": "Create dashboards: monitor cost across models, tags, or users.",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-34",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/observability/features/token-and-cost-tracking",
    "excerpt": "Langfuse ships with prices for popular models from OpenAI, Anthropic, and Google, and most integrations capture usage and cost automatically",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-35",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/integrations/native/opentelemetry",
    "excerpt": "Langfuse can receive traces on the /api/public/otel (OTLP) endpoint.",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
  {
    "id": "langfuse-docs-36",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/docs-mcp",
    "excerpt": "Use Cursor (or other AI Coding Agent) to automatically integrate Langfuse Tracing into your codebase",
    "fetchedAt": "2026-09-03T23:55:46.120Z"
  },
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    "id": "langfuse-docs-37",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Review and rate traces manually | Annotation Queues",
    "fetchedAt": "2026-09-03T23:57:55.935Z"
  },
  {
    "id": "langfuse-docs-38",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/observability/overview",
    "excerpt": "Analyze cost, latency, volume, and quality in custom dashboards",
    "fetchedAt": "2026-09-03T23:57:55.935Z"
  },
  {
    "id": "langfuse-docs-39",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Connect an AI tool that cannot run shell commands | MCP Server",
    "fetchedAt": "2026-09-03T23:57:55.935Z"
  },
  {
    "id": "langfuse-docs-40",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/self-hosting",
    "excerpt": "Kubernetes (Helm) | AWS (Terraform) | Azure (Terraform) | GCP (Terraform)",
    "fetchedAt": "2026-09-03T23:57:55.935Z"
  },
  {
    "id": "langfuse-docs-41",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/prompt-management/overview",
    "excerpt": "Langfuse Prompt Management adds no latency to your application. Prompts are cached client-side by the SDK",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-42",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Automatically score live production traces LLM-as-a-Judge, Scores via API/SDK",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-43",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Block deploys on regressions CI/CD experiments",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-44",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Review and rate traces manually Annotation Queues, Scores via UI",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-45",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Collect feedback from your end users User Feedback",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-46",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/overview",
    "excerpt": "Run deterministic checks Code Evaluators",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-47",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/evaluation/evaluation-methods/llm-as-a-judge",
    "excerpt": "In Langfuse, that score can be numeric, categorical, or boolean.",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-48",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Export large volumes on a schedule Blob Storage Export",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-49",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Use the API from Python or JS/TS Query via SDKs",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-50",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/api-and-data-platform/overview",
    "excerpt": "Connect an AI tool that cannot run shell commands MCP Server",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-51",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/self-hosting",
    "excerpt": "You can run Langfuse on a VM or locally using Docker Compose. This is recommended for testing and low-scale deployments",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-52",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/self-hosting",
    "excerpt": "For production-scale deployments, we recommend one of the following options: Kubernetes (Helm), AWS (Terraform), Azure (Terraform), GCP (Terraform)",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-docs-53",
    "tier": "claimed-docs",
    "url": "https://langfuse.com/docs/observability/features/token-and-cost-tracking",
    "excerpt": "Set up alerts: get notified automatically when spend crosses a threshold.",
    "fetchedAt": "2026-09-04T00:00:06.174Z"
  },
  {
    "id": "langfuse-comm-1",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=46656552",
    "excerpt": "Langfuse has been my favorite LLM observability solution so far. Hopefully this acquisition makes it better, not worse.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-2",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=46656552",
    "excerpt": "Very sad, for all their marketing around EU, GDPR, privacy... Since clickhouse is headquartered in the US that means the langfuse cloud is no longer GDPR compliant.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-3",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=46656552",
    "excerpt": "I struggled a lot with actually implementing langfuse due to numerous bugs/confusing AI driven documentation... I wasn't particularly impressed.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-4",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=46650290",
    "excerpt": "Langfuse is by far the best of the langs (-chain, -graph, -smith, -flow) in terms of UI/DX/integration/docs/quality.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-5",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=46656552",
    "excerpt": "Agreed, Sentry, Posthog, and many more are all doing the exact same thing now... I personally migrated away from it to use Sentry, their software was honestly not that great.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-6",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=42441258",
    "excerpt": "Been using Langfuse OSS for almost 15 months from the start. By far the best solution. No dark patterns found in other projects such as Portkey.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-7",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=42441258",
    "excerpt": "Been using it. Happy customer. It gave me sanity into otherwise very complex LLM infrastructure. We spend 60k+ every month on LLM calls, so having the backbone to debug when things go haywire has helped a lot.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-8",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=42441258",
    "excerpt": "The trace/generation retrieval API was brutally slow for bulk scanning operations, so I bypassed it and just queried the db directly. But that is the beauty of open source/self hosted code.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-9",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=42441258",
    "excerpt": "retries for instructor like structured outputs mess up the traces, i wonder if they can be tracked and collapsible",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-10",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=37310070",
    "excerpt": "One user described the difference to be that they use observability usually to know that nothing is going wrong whereas they use Langfuse many hours per day to understand how to best improve the application and navigate cost/latency/quality trade offs.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-comm-11",
    "tier": "community",
    "url": "https://hn.algolia.com/api/v1/items/46656552",
    "excerpt": "Langfuse seemed way better at tracing though [vs PromptLayer]... but Langfuse's prompt management was pretty behind in terms of features when I looked a couple months back, so I went with PromptLayer for that.",
    "fetchedAt": "2026-09-04T00:02:41.770Z"
  },
  {
    "id": "langfuse-probe-1",
    "tier": "probe",
    "url": "https://langfuse.com/llms.txt",
    "excerpt": "PROBE llms.txt: HTTP 200 at https://langfuse.com/llms.txt # Langfuse\n\n> Langfuse is an **open-source AI engineering platform** ([GitHub](https://github.com/langfuse/langfuse)) th",
    "fetchedAt": "2026-09-04T00:03:30.394Z"
  },
  {
    "id": "langfuse-probe-2",
    "tier": "probe",
    "url": "https://langfuse.com/docs.md",
    "excerpt": "PROBE docs-md: HTTP 200 at https://langfuse.com/docs.md ---\ntitle: Overview\nseoTitle: Open Source AI Engineering Platform\ndescription: Langfuse is an open-source AI engineering",
    "fetchedAt": "2026-09-04T00:03:30.394Z"
  },
  {
    "id": "langfuse-probe-3",
    "tier": "probe",
    "url": "https://langfuse.com/openapi.json",
    "excerpt": "PROBE openapi: all candidate paths 404 (https://langfuse.com/openapi.json, https://langfuse.com/swagger.json, https://langfuse.com/api/openapi.json, https://langfuse.com/.well-known/openapi.json)",
    "fetchedAt": "2026-09-04T00:03:30.394Z"
  },
  {
    "id": "langfuse-probe-4",
    "tier": "probe",
    "url": "https://langfuse.com/docs/docs-mcp",
    "excerpt": "official MCP server documented at https://langfuse.com/docs/docs-mcp",
    "fetchedAt": "2026-09-04T00:03:30.394Z"
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]