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LinkupAPI for LinkedIn icon

LinkupAPI for LinkedIn ACTION

Create Comment

Post a comment on LinkedIn content. See the documentation
  • Action
  • Writes data
  • API key
  • SDK
  • MCP

IMPLEMENTATION

Call this tool

Connect a user's LinkupAPI for LinkedIn account once, then configure and run Create Comment 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: "linkupapi-create-comment",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    linkupapi: { authProvisionId: "apn_xxxxxxx" },
    accountId: "Account ID",
    postUrl: "LinkedIn Post URL",
  },
})

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.

Create Comment inputs
Property Type Description
accountId Account ID string
The persistent account identifier (e.g. acc_abc123). Run Connect Account to create one, or List Accounts to look up existing account IDs.
Required
postUrl LinkedIn Post URL string
LinkedIn post URL to comment on. Eg. https://www.linkedin.com/feed/update/urn:li:activity:1234567890/.
Required
messageText Message Text string
Comment text content.
Required
companyUrl Company URL string
Comment as a company page instead of your personal profile, by providing the company's LinkedIn URL. Eg. https://www.linkedin.com/company/stripe/.
Optional

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
linkupapi-create-comment
Version
1.0.1
App
LinkupAPI for LinkedIn
Authentication
API key
Read-only
No
Destructive
No
Open world
Yes