--- title: "Connect Langfuse and OneDeck - APIANT.ai" description: "When \"New Trace\" fires in Langfuse, your agent runs \"Create Record\" in OneDeck, or \"Record Created\" in OneDeck to \"Add Comment\" in Langfuse." canonical: "https://apiant.ai/connect/langfuse-to-onedeck" --- # Connect Langfuse and OneDeck When **New Trace** fires in [Langfuse](https://apiant.ai/connections/langfuse), your agent runs **Create Record** in [OneDeck](https://apiant.ai/connections/onedeck), or **Record Created** in OneDeck to **Add Comment** in Langfuse. Describe the whole flow and it is built, tested on every scenario and kept running. Langfuse **1** trigger Langfuse **14** actions OneDeck **2** triggers OneDeck **14** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Langfuse and OneDeck to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Langfuse and OneDeck can do together ### From Langfuse to OneDeck - When **New Trace** in Langfuse then **Create Record** in OneDeck - When **New Trace** in Langfuse then **Update Record** in OneDeck ### From OneDeck to Langfuse - When **Record Created** in OneDeck then **Add Comment** in Langfuse - When **Record Updated** in OneDeck then **Add Dataset Item** in Langfuse Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Langfuse and OneDeck ## Triggers and actions 3 triggers · 28 actions - Trigger **New Trace** Polling trigger: fires for newly created traces (dedup by trace id / timestamp). - Action **Add Comment** Add a comment to a trace/observation/session/prompt object. - Action **Add Dataset** Create a new dataset. - Action **Add Dataset Item** Create an item (input/expected_output/metadata) in a dataset. - Action **Add Prompt** Create a new prompt version (text or chat). - Action **Add Score** Create a score attached to a trace/observation/session (numeric, categorical, or boolean). - Action **Delete Trace** Delete a trace by id. - Action **Get Project** Reads the Langfuse project that the connection's project-scoped API key belongs to. - Action **Get Prompt** Get a prompt by name (and optional version/label). - Action **Get Trace** Get a single trace by id, including nested observations/scores. - Action **List Dataset Items** List items in a dataset. - Action **List Datasets** List all datasets in the project. - Action **List Prompts** List all prompts in the project. - Action **List Scores** List scores with optional filters. - Action **List Traces** List traces with optional filters (user, session, tags, timerange). - Trigger **Record Created** Triggers when a new record is created on the selected OneDeck board. - Trigger **Record Updated** Triggers when a record on the chosen OneDeck board is created or updated. - Action **Add attachment** Uploads a file and attaches it to a record on a OneDeck board. - Action **Add board** Creates a new board in a OneDeck workspace, with a default table view. - Action **Add field** Adds a new field (column) to a OneDeck board. The field is added to every view of the board. - Action **Add workspace** Creates a new workspace in your OneDeck account. - Action **Create Record** Creates a new record on a OneDeck board, with a name and optional field values. - Action **Find Record** Finds records on a OneDeck board that match a search text, optionally narrowed by field filters. - Action **Get record** Returns one record from a board, including its field values, attachments and share link. - Action **List fields** Returns every field defined on a OneDeck board, including its type and option settings. - Action **List records** Returns the records on a OneDeck board, optionally filtered by field values or search text. - Action **List users** Returns every user in the OneDeck account with their name, email, status and role. - Action **List workspaces** Returns every workspace in the OneDeck account, with each workspace's id, name and icon. - Action **Update board** Renames a board, moves it to another workspace, or both. - Action **Update Record** Updates the name and field values of an existing record on a OneDeck board. - Action **Update workspace** Renames a workspace or changes its icon. Only the values you fill in are changed. ## Each app on its own - [ **Langfuse** Langfuse is an open-source LLM engineering platform (GitHub) that helps teams collaboratively debug...](https://apiant.ai/connections/langfuse) - [ **OneDeck** OneDeck is a smart and automated platform for all business management needs.](https://apiant.ai/connections/onedeck) Reviews ## What our customers say ## More from Langfuse - [ **Langfuse to 5DollarFootball** Football fixtures, results, standings and historical odds with corner and card lines](https://apiant.ai/connect/langfuse-to-5dollarfootball) - [ **Langfuse to Cloudflare Trace** Cloudflare Trace is a free JSON wrapper over Cloudflare's edge trace endpoint that reports what Cloudflare...](https://apiant.ai/connect/langfuse-to-cloudflare-trace) - [ **Langfuse to PaperClean** Clean document photos for printing, remove shadows, fix lighting](https://apiant.ai/connect/langfuse-to-paperclean) - [ **Langfuse to Postman** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/langfuse-to-postman) - [ **Langfuse to Rendobar** Hosted media processing over REST: transcode, caption, watermark video](https://apiant.ai/connect/langfuse-to-rendobar) - [ **Langfuse to Runpod** Cloud GPU platform for renting on-demand compute to train and deploy AI models, including serverless...](https://apiant.ai/connect/langfuse-to-runpod) ## More into OneDeck - [ **HubSpot to OneDeck** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-onedeck) - [ **Google Sheets to OneDeck** Google Sheets](https://apiant.ai/connect/google-sheets-to-onedeck) - [ **Gmail to OneDeck** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-onedeck) - [ **Google Calendar to OneDeck** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-onedeck) - [ **Google Drive to OneDeck** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-onedeck) - [ **Mailchimp to OneDeck** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-onedeck) Questions ## Langfuse and OneDeck, answered ### ### What can start an automation from Langfuse? Any of Langfuse's 1 trigger in the catalog, including New Trace. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in OneDeck when something happens in Langfuse? Any of OneDeck's 14 actions, including Create Record, Update board, Update Record and Update workspace. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from OneDeck to Langfuse? Yes. When something happens in OneDeck, your agent can act in Langfuse too. This page covers both directions: OneDeck's triggers and Langfuse's actions are listed here as well. ### ### Do I have to build a connector for Langfuse or OneDeck? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Langfuse and OneDeck without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.