Integration
Connect Langfuse to Tavily
When New Trace fires in Langfuse, your agent runs Create research task in Tavily. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Langfuse and Tavily to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne 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.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)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)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)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)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)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)Example flows
What Langfuse can start in Tavily
When New Trace in Langfuse
then Create research task in Tavily
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 Tavily
Triggers and actions 1 trigger · 21 actions
- New Trace
Polling trigger: fires for newly created traces (dedup by trace id / timestamp).
- Add Comment
Add a comment to a trace/observation/session/prompt object.
- Add Dataset
Create a new dataset.
- Add Dataset Item
Create an item (input/expected_output/metadata) in a dataset.
- Add Prompt
Create a new prompt version (text or chat).
- Add Score
Create a score attached to a trace/observation/session (numeric, categorical, or boolean).
- Delete Trace
Delete a trace by id.
- Get Project
Reads the Langfuse project that the connection's project-scoped API key belongs to.
- Get Prompt
Get a prompt by name (and optional version/label).
- Get Trace
Get a single trace by id, including nested observations/scores.
- List Dataset Items
List items in a dataset.
- List Datasets
List all datasets in the project.
- List Prompts
List all prompts in the project.
- List Scores
List scores with optional filters.
- List Traces
List traces with optional filters (user, session, tags, timerange).
- Crawl
Crawls a website starting from one address and returns the content of the pages it finds.
- Create research task
Starts a Tavily research task for a question you supply and returns its ID and status. Use the ID with Get research task status to collect the finished report.
- Extract
Reads one or more web pages and returns their content as markdown or plain text, plus any addresses that could not be read.
- Get research task status
Checks a Tavily research task by its ID and returns its current status, and the finished report with its sources once the task is complete.
- Get usage
Returns how many Tavily credits have been used this billing cycle, for both the API key and the account, along with the plan limits and a breakdown per feature.
- Map
Maps a website starting from an address you supply and returns the list of pages found, without pulling their content.
- Search
Searches the web for a query you supply and returns ranked results with titles, addresses and snippets, plus an optional written answer.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
More from Langfuse
Langfuse to 5DollarFootballFootball fixtures, results, standings and historical odds with corner and card lines
Langfuse to Cloudflare TraceCloudflare Trace is a free JSON wrapper over Cloudflare's edge trace endpoint that reports what Cloudflare...
Langfuse to PaperCleanClean document photos for printing, remove shadows, fix lighting
Langfuse to PostmanPostman is a platform for building and testing APIs.
Langfuse to RendobarHosted media processing over REST: transcode, caption, watermark video
Langfuse to RunpodCloud GPU platform for renting on-demand compute to train and deploy AI models, including serverless...
More into Tavily
CRUSH to TavilyCRUSH is an AI powered second brain helping you collect a thought, organize it and take action.
HubSpot to TavilyHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to TavilySalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to TavilySlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to TavilyGoogle Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.
Gmail to TavilyGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Questions
Langfuse and Tavily, 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 Tavily when something happens in Langfuse?
Any of Tavily's 7 actions, including Create research task, Crawl, Extract and Get research task status. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Tavily to Langfuse?
Tavily has no triggers in the catalog today, so automations start in Langfuse. If you need the other direction, ask: your agent reads Tavily's API documentation and adds it.
Do I have to build a connector for Langfuse or Tavily?
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 Tavily 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.