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LinkedIn comment

linkedin_comment

Comment on a LinkedIn post from a connected account.

When to use it

Publish a comment or reply on one LinkedIn post.

Required scopes
linkedin:accesssalestouch:use
Execution
Synchronous MCP tool call

Requirements

Provide one post target: post, post_id, post_url, or urn.
Provide the comment using text or comment.

Example

Ask your agent

Comment “Strong point about distribution.” on this LinkedIn post: https://www.linkedin.com/posts/example.

Tool arguments
{
  "post_url": "https://www.linkedin.com/posts/example",
  "text": "Strong point about distribution.",
  "queue": true
}
MCP response envelope
{
  "content": [
    {
      "type": "text",
      "text": "{\n  \"data\": { ... },\n  \"meta\": null\n}"
    }
  ],
  "isError": false
}

Expected: A completed or queued comment action.

Parameters

account_id
string

Connected LinkedIn account id, remote id, username, email, handle, or account URL.

post
string

LinkedIn post id, activity URN, social id, or URL.

post_id
string

LinkedIn post id or activity id.

post_url
string

LinkedIn post URL.

urn
string

LinkedIn post URN.

queue
boolean

Set true to queue this action when it cannot run now.

text
string

Comment text.

comment
string

Alias for text.

comment_id
string

Optional parent comment id.

Aliases are shown independently because MCP clients send a flat JSON object. Use one alias from each required group, not every alias.

Common errors

insufficient_scope

Reconnect the MCP and approve the requested LinkedIn permission.

paid_plan_required

Use a SalesTouch workspace with LinkedIn MCP access.

action_limit_queue_required

Repeat the call with queue set to true.

On this page

When to use itRequirementsExampleParametersCommon errorsRelated tools