Scrape post commenters

curl --request POST \
  --url https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Team-SID: <api-key>' \
  --data '
{
  "linkedin_account_sid": "<string>",
  "use_credits": true,
  "idempotency_key": "<string>",
  "linkedin_tracked_post_sid": "<string>",
  "post": "<string>",
  "page_size": 50,
  "cursor": "<string>"
}
'

import requests

url = "https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters"

payload = {
    "linkedin_account_sid": "<string>",
    "use_credits": True,
    "idempotency_key": "<string>",
    "linkedin_tracked_post_sid": "<string>",
    "post": "<string>",
    "page_size": 50,
    "cursor": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Team-SID": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'Team-SID': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    linkedin_account_sid: '<string>',
    use_credits: true,
    idempotency_key: '<string>',
    linkedin_tracked_post_sid: '<string>',
    post: '<string>',
    page_size: 50,
    cursor: '<string>'
  })
};

fetch('https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'linkedin_account_sid' => '<string>',
    'use_credits' => true,
    'idempotency_key' => '<string>',
    'linkedin_tracked_post_sid' => '<string>',
    'post' => '<string>',
    'page_size' => 50,
    'cursor' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Team-SID: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters"

	payload := strings.NewReader("{\n  \"linkedin_account_sid\": \"<string>\",\n  \"use_credits\": true,\n  \"idempotency_key\": \"<string>\",\n  \"linkedin_tracked_post_sid\": \"<string>\",\n  \"post\": \"<string>\",\n  \"page_size\": 50,\n  \"cursor\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Team-SID", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters")
  .header("Authorization", "Bearer <token>")
  .header("Team-SID", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"linkedin_account_sid\": \"<string>\",\n  \"use_credits\": true,\n  \"idempotency_key\": \"<string>\",\n  \"linkedin_tracked_post_sid\": \"<string>\",\n  \"post\": \"<string>\",\n  \"page_size\": 50,\n  \"cursor\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Team-SID"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"linkedin_account_sid\": \"<string>\",\n  \"use_credits\": true,\n  \"idempotency_key\": \"<string>\",\n  \"linkedin_tracked_post_sid\": \"<string>\",\n  \"post\": \"<string>\",\n  \"page_size\": 50,\n  \"cursor\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "success": true,
  "operation": "action",
  "action": "<string>",
  "item": "<unknown>",
  "result": {
    "rows": [
      {
        "commenter_ln_member_id": "<string>",
        "commenter_ln_id": "<string>",
        "commenter_nickname": "<string>",
        "commenter_full_name": "<string>",
        "commenter_headline": "<string>",
        "commenter_picture_url": "<string>",
        "comment_ln_id": "<string>",
        "content": "<string>",
        "posted_at": "<string>",
        "reactions_count": 123,
        "comment_permalink": "<string>",
        "replies_count": 123,
        "is_pinned": true,
        "is_edited": true,
        "is_own": true,
        "is_stored": true,
        "linkedin_comment_sid": "<string>"
      }
    ],
    "paging": {
      "page_size": 123,
      "next_cursor": "<string>",
      "has_more": true,
      "total": 123
    },
    "data_request": {},
    "post": {
      "post_ln_id": "<string>",
      "is_tracked": true,
      "linkedin_tracked_post_sid": "<string>"
    },
    "skipped_invalid_rows": 123
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  },
  "credits": {
    "charged": 1,
    "balance_after": 1
  }
}

{
  "success": false,
  "error": {
    "message": "<string>",
    "recoverable": true,
    "suggestion": "<string>",
    "field_errors": {},
    "blockers": [
      {
        "type": "<string>",
        "description": "<string>",
        "entity_sid": "<string>",
        "resolution": "<string>",
        "resolution_hint": "<string>",
        "count": 123
      }
    ],
    "context": {}
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  }
}

{
  "success": false,
  "error": {
    "message": "<string>",
    "recoverable": true,
    "suggestion": "<string>",
    "field_errors": {},
    "blockers": [
      {
        "type": "<string>",
        "description": "<string>",
        "entity_sid": "<string>",
        "resolution": "<string>",
        "resolution_hint": "<string>",
        "count": 123
      }
    ],
    "context": {}
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  }
}

linkedin_scraping

Scrape post commenters

Direct LinkedIn read (bypasses our DB): live pull of who is commenting on ONE post right now. Returns transient commenter objects (member id, nickname, name, headline, comment text, posted_at, reactions_count) annotated with is_own and is_stored / linkedin_comment_sid. Target a tracked post by linkedin_tracked_post_sid XOR any post by URL / activity URN; the post does NOT need to be tracked. One wire page per call; page on with cursor. For the reconciled list with counts / groups / q, track the post and use linkedin-comments.search. Cost 2 credits.

Contract:

MCP tool scrape_linkedin_get_post_commenters, registry package mcp.linkedin/linkedin_scraping, mount linkedin.scraping.
Operation action, response envelope action.
Flags: creditable: the response carries a credits block and the call can debit the team ledger.

POST

api

linkedin-scraping

get-post-commenters

Scrape post commenters

curl --request POST \
  --url https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Team-SID: <api-key>' \
  --data '
{
  "linkedin_account_sid": "<string>",
  "use_credits": true,
  "idempotency_key": "<string>",
  "linkedin_tracked_post_sid": "<string>",
  "post": "<string>",
  "page_size": 50,
  "cursor": "<string>"
}
'

import requests

url = "https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters"

payload = {
    "linkedin_account_sid": "<string>",
    "use_credits": True,
    "idempotency_key": "<string>",
    "linkedin_tracked_post_sid": "<string>",
    "post": "<string>",
    "page_size": 50,
    "cursor": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Team-SID": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'Team-SID': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    linkedin_account_sid: '<string>',
    use_credits: true,
    idempotency_key: '<string>',
    linkedin_tracked_post_sid: '<string>',
    post: '<string>',
    page_size: 50,
    cursor: '<string>'
  })
};

fetch('https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'linkedin_account_sid' => '<string>',
    'use_credits' => true,
    'idempotency_key' => '<string>',
    'linkedin_tracked_post_sid' => '<string>',
    'post' => '<string>',
    'page_size' => 50,
    'cursor' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Team-SID: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters"

	payload := strings.NewReader("{\n  \"linkedin_account_sid\": \"<string>\",\n  \"use_credits\": true,\n  \"idempotency_key\": \"<string>\",\n  \"linkedin_tracked_post_sid\": \"<string>\",\n  \"post\": \"<string>\",\n  \"page_size\": 50,\n  \"cursor\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Team-SID", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters")
  .header("Authorization", "Bearer <token>")
  .header("Team-SID", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"linkedin_account_sid\": \"<string>\",\n  \"use_credits\": true,\n  \"idempotency_key\": \"<string>\",\n  \"linkedin_tracked_post_sid\": \"<string>\",\n  \"post\": \"<string>\",\n  \"page_size\": 50,\n  \"cursor\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.gtm-api.com/linkedin/v4/api/linkedin-scraping/get-post-commenters")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Team-SID"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"linkedin_account_sid\": \"<string>\",\n  \"use_credits\": true,\n  \"idempotency_key\": \"<string>\",\n  \"linkedin_tracked_post_sid\": \"<string>\",\n  \"post\": \"<string>\",\n  \"page_size\": 50,\n  \"cursor\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "success": true,
  "operation": "action",
  "action": "<string>",
  "item": "<unknown>",
  "result": {
    "rows": [
      {
        "commenter_ln_member_id": "<string>",
        "commenter_ln_id": "<string>",
        "commenter_nickname": "<string>",
        "commenter_full_name": "<string>",
        "commenter_headline": "<string>",
        "commenter_picture_url": "<string>",
        "comment_ln_id": "<string>",
        "content": "<string>",
        "posted_at": "<string>",
        "reactions_count": 123,
        "comment_permalink": "<string>",
        "replies_count": 123,
        "is_pinned": true,
        "is_edited": true,
        "is_own": true,
        "is_stored": true,
        "linkedin_comment_sid": "<string>"
      }
    ],
    "paging": {
      "page_size": 123,
      "next_cursor": "<string>",
      "has_more": true,
      "total": 123
    },
    "data_request": {},
    "post": {
      "post_ln_id": "<string>",
      "is_tracked": true,
      "linkedin_tracked_post_sid": "<string>"
    },
    "skipped_invalid_rows": 123
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  },
  "credits": {
    "charged": 1,
    "balance_after": 1
  }
}

{
  "success": false,
  "error": {
    "message": "<string>",
    "recoverable": true,
    "suggestion": "<string>",
    "field_errors": {},
    "blockers": [
      {
        "type": "<string>",
        "description": "<string>",
        "entity_sid": "<string>",
        "resolution": "<string>",
        "resolution_hint": "<string>",
        "count": 123
      }
    ],
    "context": {}
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  }
}

{
  "success": false,
  "error": {
    "message": "<string>",
    "recoverable": true,
    "suggestion": "<string>",
    "field_errors": {},
    "blockers": [
      {
        "type": "<string>",
        "description": "<string>",
        "entity_sid": "<string>",
        "resolution": "<string>",
        "resolution_hint": "<string>",
        "count": 123
      }
    ],
    "context": {}
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  }
}

Authorizations

Authorization

string

header

required

Access token issued by gtm.service.id. Its access_identity claim carries team_sid, actor_sid and actor_type, and that team scope is authoritative.

Team-SID

string

header

required

Team scope for tokens that do not carry one. Ignored when the token already names a team.

Body

application/json

Request body of scrape_linkedin_get_post_commenters.

linkedin_account_sid

string | null

Executor account (ln_ac_...). OPTIONAL everywhere on this surface. Given: the call runs on that account ONLY; scraping bucket budget means charged 0, and a saturated or held bucket refuses 429 bucket_saturated (with retry_after), never a silent pool charge (§9.5 v5.2). To pay instead, omit this and pass use_credits: true.

Required string length: 18

Pattern: ^ln_ac_

use_credits

boolean

Explicit pool opt-in (§9.5 v5.2). true with NO linkedin_account_sid: run on the platform pool and debit the method credit cost (reason infra_pool). Neither field: 422 executor_required. Both together: 422 (contradictory).

idempotency_key

string | null

Ledger replay guard: a repeat call with the same (team, key) returns the stored outcome; no re-execution, no double charge. Recommended on every paid call. The KEY ALONE decides: the probe does not compare arguments, so reusing one key after changing the arguments hands back the FIRST result. On the twelve search verbs that matters twice over, because switching a call from filters to url (or back) under one key replays instead of running the new search. New search, new key.

Maximum string length: 128

linkedin_tracked_post_sid

string | null

A tracked post (activity URN taken from the stored row). Exactly one of linkedin_tracked_post_sid / post.

Required string length: 18

Pattern: ^ln_tp_

post

string | null

A linkedin.com post URL OR an activity URN, auto-detected; a URL is resolved via get_activity_urn_by_url. The post does NOT need to be tracked. Exactly one of linkedin_tracked_post_sid / post.

Maximum string length: 512

page_size

integer

Default 50; one wire page per call.

Required range: 1 <= x <= 100

cursor

string | null

Opaque resume token from paging.next_cursor; null = first page.

Response

action success envelope.

success

enum<boolean>

required

Available options:

true

operation

enum<string>

required

Available options:

action

action

string

required

kebab-case verb; matches the route segment.

item

any

required

result

object

required

Show child attributes

Overview

LinkedIn API

ID and Teams API

Orchestration API

Scrape post commenters

Authorizations

Body

Response