curl --request POST \
--url https://app.gtm-api.com/linkedin/v4/api/linkedin-messages/get-my-latest \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Team-SID: <api-key>' \
--data '
{
"linkedin_conversation_sid": "<string>",
"page_size": 50,
"cursor": "<string>"
}
'import requests
url = "https://app.gtm-api.com/linkedin/v4/api/linkedin-messages/get-my-latest"
payload = {
"linkedin_conversation_sid": "<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_conversation_sid: '<string>', page_size: 50, cursor: '<string>'})
};
fetch('https://app.gtm-api.com/linkedin/v4/api/linkedin-messages/get-my-latest', 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-messages/get-my-latest",
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_conversation_sid' => '<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-messages/get-my-latest"
payload := strings.NewReader("{\n \"linkedin_conversation_sid\": \"<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-messages/get-my-latest")
.header("Authorization", "Bearer <token>")
.header("Team-SID", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"linkedin_conversation_sid\": \"<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-messages/get-my-latest")
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_conversation_sid\": \"<string>\",\n \"page_size\": 50,\n \"cursor\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"operation": "search",
"items": [
{
"item": {
"sid": "<string>",
"team_sid": "<string>",
"linkedin_account_sid": "<string>",
"linkedin_conversation_sid": "<string>",
"messenger_type": "linkedin",
"linkedin_type": "message",
"type": "inbox",
"automation": "auto",
"ln_member_id": "<string>",
"ln_id": "<string>",
"sn_id": "<string>",
"recruiter_id": "<string>",
"nickname": "<string>",
"subject": "<string>",
"text": "<string>",
"client_reference": "<string>",
"attachments": [
{
"id": "<string>",
"urn": "<string>",
"name": "<string>",
"content_type": "<string>",
"content_url": "<string>",
"file_byte_size": 123,
"path": "<string>",
"size": 123
}
],
"reactions": [
{
"emoji": "<string>",
"count": 123,
"is_viewer_reacted": true,
"first_reacted_at": "<string>"
}
],
"is_deleted": true,
"message_hash": "<string>",
"sent_at": "<string>",
"custom_content": {},
"created_at": "<string>",
"updated_at": "<string>",
"deleted_at": "<string>"
},
"included": {}
}
],
"pagination": {
"next_cursor": "<string>",
"has_more": true,
"total_count": 123
},
"applied_filters": {},
"includes": [
"<string>"
],
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
},
"refresh": {
"performed": true,
"pages_fetched": 123,
"items_seen": 123,
"items_upserted": 123,
"stop_reason": "<string>"
},
"counts": {
"total_count": 123,
"inbox_count": 123,
"outbox_count": 123,
"message_count": 123,
"inmail_count": 123,
"connection_note_count": 123,
"with_attachments_count": 123,
"groups": {}
},
"pacing": {
"linkedin_account_sid": "<string>",
"limit_type": "<string>",
"next_call_after": "<string>",
"remaining_today": 1
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"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,
"team_sid": "<string>",
"actor_type": "<string>"
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"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,
"team_sid": "<string>",
"actor_type": "<string>"
}
}Get my latest LinkedIn messages
Always-fresh head read of ONE basic-messenger thread (§5.8 refresh of that conversation from LinkedIn, then the last N messages, sent_at DESC). Never stale: it 429s with bucket_saturated / sync_in_progress. Use before drafting a reply; use search_linkedin_messages for stored history. Runs through the account’s browser: a stopped or idle one is cold-started first (about 50 s, or 503 browser_starting), which also releases that account’s overdue syncs.
Contract:
- MCP tool
get_my_latest_linkedin_messages, registry packagemcp.linkedin/linkedin_messages, mountlinkedin.messaging. - Operation
action, response envelopesearch. - Flags: paced: a call spends the
self_account_syncsmart-limit bucket of the account it runs on, and calls of one bucket are spaced per account. A short wait is slept by the server; a longer one answers 429rate_limitedwithcontext.retry_after, and the same call succeeds from that moment. Parallel calls on one account queue behind each other.
curl --request POST \
--url https://app.gtm-api.com/linkedin/v4/api/linkedin-messages/get-my-latest \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Team-SID: <api-key>' \
--data '
{
"linkedin_conversation_sid": "<string>",
"page_size": 50,
"cursor": "<string>"
}
'import requests
url = "https://app.gtm-api.com/linkedin/v4/api/linkedin-messages/get-my-latest"
payload = {
"linkedin_conversation_sid": "<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_conversation_sid: '<string>', page_size: 50, cursor: '<string>'})
};
fetch('https://app.gtm-api.com/linkedin/v4/api/linkedin-messages/get-my-latest', 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-messages/get-my-latest",
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_conversation_sid' => '<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-messages/get-my-latest"
payload := strings.NewReader("{\n \"linkedin_conversation_sid\": \"<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-messages/get-my-latest")
.header("Authorization", "Bearer <token>")
.header("Team-SID", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"linkedin_conversation_sid\": \"<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-messages/get-my-latest")
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_conversation_sid\": \"<string>\",\n \"page_size\": 50,\n \"cursor\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"operation": "search",
"items": [
{
"item": {
"sid": "<string>",
"team_sid": "<string>",
"linkedin_account_sid": "<string>",
"linkedin_conversation_sid": "<string>",
"messenger_type": "linkedin",
"linkedin_type": "message",
"type": "inbox",
"automation": "auto",
"ln_member_id": "<string>",
"ln_id": "<string>",
"sn_id": "<string>",
"recruiter_id": "<string>",
"nickname": "<string>",
"subject": "<string>",
"text": "<string>",
"client_reference": "<string>",
"attachments": [
{
"id": "<string>",
"urn": "<string>",
"name": "<string>",
"content_type": "<string>",
"content_url": "<string>",
"file_byte_size": 123,
"path": "<string>",
"size": 123
}
],
"reactions": [
{
"emoji": "<string>",
"count": 123,
"is_viewer_reacted": true,
"first_reacted_at": "<string>"
}
],
"is_deleted": true,
"message_hash": "<string>",
"sent_at": "<string>",
"custom_content": {},
"created_at": "<string>",
"updated_at": "<string>",
"deleted_at": "<string>"
},
"included": {}
}
],
"pagination": {
"next_cursor": "<string>",
"has_more": true,
"total_count": 123
},
"applied_filters": {},
"includes": [
"<string>"
],
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
},
"refresh": {
"performed": true,
"pages_fetched": 123,
"items_seen": 123,
"items_upserted": 123,
"stop_reason": "<string>"
},
"counts": {
"total_count": 123,
"inbox_count": 123,
"outbox_count": 123,
"message_count": 123,
"inmail_count": 123,
"connection_note_count": 123,
"with_attachments_count": 123,
"groups": {}
},
"pacing": {
"linkedin_account_sid": "<string>",
"limit_type": "<string>",
"next_call_after": "<string>",
"remaining_today": 1
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"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,
"team_sid": "<string>",
"actor_type": "<string>"
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"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,
"team_sid": "<string>",
"actor_type": "<string>"
}
}Authorizations
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 scope for tokens that do not carry one. Ignored when the token already names a team.
Body
Request body of get_my_latest_linkedin_messages.
Response
search success envelope.
true search Show child attributes
Show child attributes
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