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Langfuse ACTION

Get Trace by ID

Retrieve a trace from Langfuse by its ID. See the documentation.
  • Action
  • Read only
  • API key
  • SDK
  • MCP

IMPLEMENTATION

Call this tool

Connect a user's Langfuse account once, then configure and run Get Trace by ID from your backend or agent.

import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const result = await pd.actions.run({
  id: "langfuse-get-trace-by-id",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    langfuse: { authProvisionId: "apn_xxxxxxx" },
    traceId: "Trace ID",
  },
})

console.log(result)

SCHEMA

Inputs

Pipedream supplies the connected account. Your application provides the operation-specific values below. Dynamic inputs are resolved against that user's account.

Get Trace by ID inputs
Property Type Description
traceId Trace ID string
The ID of a trace, for example trace-cm123abc456def789. Use the List Observations action to discover valid trace IDs.
Required

REFERENCE

Tool details

Behavior hints are published with the component in the Pipedream registry and surface as MCP tool annotations, so an agent can reason about a tool before it calls it.

Registry key
langfuse-get-trace-by-id
Version
0.0.1
App
Langfuse
Authentication
API key
Read-only
Yes
Destructive
No
Open world
Yes