curl --request POST \
--url https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Team-SID: <api-key>' \
--data '
{
"new_owner_user_sid": "<string>"
}
'import requests
url = "https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership"
payload = { "new_owner_user_sid": "<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({new_owner_user_sid: '<string>'})
};
fetch('https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership', 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/id/v4/api/teams/{sid}/transfer-ownership",
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([
'new_owner_user_sid' => '<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/id/v4/api/teams/{sid}/transfer-ownership"
payload := strings.NewReader("{\n \"new_owner_user_sid\": \"<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/id/v4/api/teams/{sid}/transfer-ownership")
.header("Authorization", "Bearer <token>")
.header("Team-SID", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"new_owner_user_sid\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership")
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 \"new_owner_user_sid\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"operation": "action",
"action": "<string>",
"item": {
"sid": "<string>",
"owner_user_sid": "<string>",
"subscription_sid": "<string>",
"name": "<string>",
"trial_ends_at": "<string>",
"limits": {
"accounts": 123,
"signals": 123,
"cloud_browser": 123,
"webhooks": 123,
"enrichment": 123
},
"config": {
"timezone": "<string>"
},
"created_by": {
"actor_sid": "<string>",
"team_sid": "<string>",
"permissions": {},
"request_sid": "<string>",
"reason": "<string>"
},
"created_at": "<string>",
"updated_at": "<string>",
"data_deletion_at": "<string>",
"deletion_warned_at": "<string>",
"deleted_at": "<string>"
},
"result": {},
"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>"
}
}Transfer team ownership
Move structural ownership of the team to another active member. Owner-only (an admin cannot transfer). Transferring to the current owner is a no-op. This is the only way to change owner_user_sid, and the prerequisite for the current owner to leave the team.
Contract:
- MCP tool
transfer_team_ownership, registry packagemcp.id/teams, mountid.identity. - Operation
action, response envelopeaction. - Flags: dangerous: the MCP layer gates it behind a preview/commit token, and the effect cannot be undone through this API.
curl --request POST \
--url https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Team-SID: <api-key>' \
--data '
{
"new_owner_user_sid": "<string>"
}
'import requests
url = "https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership"
payload = { "new_owner_user_sid": "<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({new_owner_user_sid: '<string>'})
};
fetch('https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership', 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/id/v4/api/teams/{sid}/transfer-ownership",
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([
'new_owner_user_sid' => '<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/id/v4/api/teams/{sid}/transfer-ownership"
payload := strings.NewReader("{\n \"new_owner_user_sid\": \"<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/id/v4/api/teams/{sid}/transfer-ownership")
.header("Authorization", "Bearer <token>")
.header("Team-SID", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"new_owner_user_sid\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.gtm-api.com/id/v4/api/teams/{sid}/transfer-ownership")
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 \"new_owner_user_sid\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"operation": "action",
"action": "<string>",
"item": {
"sid": "<string>",
"owner_user_sid": "<string>",
"subscription_sid": "<string>",
"name": "<string>",
"trial_ends_at": "<string>",
"limits": {
"accounts": 123,
"signals": 123,
"cloud_browser": 123,
"webhooks": 123,
"enrichment": 123
},
"config": {
"timezone": "<string>"
},
"created_by": {
"actor_sid": "<string>",
"team_sid": "<string>",
"permissions": {},
"request_sid": "<string>",
"reason": "<string>"
},
"created_at": "<string>",
"updated_at": "<string>",
"data_deletion_at": "<string>",
"deletion_warned_at": "<string>",
"deleted_at": "<string>"
},
"result": {},
"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
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.
Path Parameters
Team sid (ts_tm_…).
18^ts_tm_Body
Request body of transfer_team_ownership.
User sid (us_mb_…); must be an active member of this team.
18^us_mb_Response
action success envelope.
true action kebab-case verb; matches the route segment.
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes