Integration
Connect Langfuse and Spark Hire
When New Trace fires in Langfuse, your agent runs Create Company User in Spark Hire, or Interview Completed in Spark Hire to Add Comment in Langfuse. 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 Spark Hire 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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 and Spark Hire can do together
From Langfuse to Spark Hire
When New Trace in Langfuse
then Create Company User in Spark Hire
From Spark Hire to 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 Spark Hire
Triggers and actions 4 triggers · 28 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).
- Interview Completed
Triggers when a candidate completes a Spark Hire interview.
- New Interview
Triggers when a new interview is created in Spark Hire.
- New Job Post
Triggers when a new job post is created in Spark Hire.
- Create Company User
Creates a Spark Hire company user and emails them an invitation to set a password. Requires an admin's API key.
- Create Interview
Creates a Spark Hire interview for one candidate on a job post and emails them the invitation, using a saved question set.
- Create Job Post
Creates a Spark Hire job post with a title, description, location and status.
- Delete Interview
Deletes a Spark Hire interview.
- Delete Job Post
Deletes a Spark Hire job post.
- Get Company User
Returns one Spark Hire company user.
- Get Interview
Returns one Spark Hire interview with its candidate, job post, status, rating and questions.
- Get Job Post
Returns one Spark Hire job post, including its status, location and open interview link.
- List Company Users
Returns the company users on the Spark Hire account.
- List Interviews
Returns Spark Hire interviews, optionally filtered by status and type.
- List Job Posts
Returns Spark Hire job posts, optionally filtered by status.
- List Question Sets
Returns the saved interview question sets on the Spark Hire account.
- Update Interview
Reschedules a Spark Hire interview, cancels one the candidate has not completed, or marks a live interview completed.
- Update Job Post
Updates a Spark Hire job post's title, description or status. Only the fields you supply change.
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
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Questions
Langfuse and Spark Hire, 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 Spark Hire when something happens in Langfuse?
Any of Spark Hire's 14 actions, including Create Company User, Create Interview, Create Job Post and Update Interview. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Spark Hire to Langfuse?
Yes. When something happens in Spark Hire, your agent can act in Langfuse too. This page covers both directions: Spark Hire's triggers and Langfuse's actions are listed here as well.
Do I have to build a connector for Langfuse or Spark Hire?
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 Spark Hire 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.