curl 'https://api.gumloop.com/api/v1/mcp/tools/call' \
  -H 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{
    "team_id": "team_4f8c92ab",
    "calls": [
      {
        "ref": "send-1",
        "server_id": "gumloop_slack",
        "tool_name": "slack_send_message",
        "arguments": {"channel": "#general", "text": "Hello from Gumloop"}
      }
    ]
  }'

from gumloop import Gumloop

client = Gumloop(access_token="YOUR_ACCESS_TOKEN")

response = client.mcp.execute(
    server_id="gumloop_slack",
    tool_name="slack_send_message",
    arguments={"channel": "#general", "text": "Hello from Gumloop"},
    ref="send-1",
    team_id="team_4f8c92ab",
)
for result in response.results:
    print(result.ref, result.status)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    calls: [
      {
        server_id: 'gumloop_slack',
        tool_name: 'slack_send_message',
        ref: 'send-1',
        arguments: {channel: '#general', text: 'Hello from Gumloop'}
      }
    ],
    team_id: 'team_4f8c92ab'
  })
};

fetch('https://api.gumloop.com/api/v1/mcp/tools/call', 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://api.gumloop.com/api/v1/mcp/tools/call",
  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([
    'calls' => [
        [
                'server_id' => 'gumloop_slack',
                'tool_name' => 'slack_send_message',
                'ref' => 'send-1',
                'arguments' => [
                                'channel' => '#general',
                                'text' => 'Hello from Gumloop'
                ]
        ]
    ],
    'team_id' => 'team_4f8c92ab'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://api.gumloop.com/api/v1/mcp/tools/call"

	payload := strings.NewReader("{\n  \"calls\": [\n    {\n      \"server_id\": \"gumloop_slack\",\n      \"tool_name\": \"slack_send_message\",\n      \"ref\": \"send-1\",\n      \"arguments\": {\n        \"channel\": \"#general\",\n        \"text\": \"Hello from Gumloop\"\n      }\n    }\n  ],\n  \"team_id\": \"team_4f8c92ab\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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://api.gumloop.com/api/v1/mcp/tools/call")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"calls\": [\n    {\n      \"server_id\": \"gumloop_slack\",\n      \"tool_name\": \"slack_send_message\",\n      \"ref\": \"send-1\",\n      \"arguments\": {\n        \"channel\": \"#general\",\n        \"text\": \"Hello from Gumloop\"\n      }\n    }\n  ],\n  \"team_id\": \"team_4f8c92ab\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gumloop.com/api/v1/mcp/tools/call")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"calls\": [\n    {\n      \"server_id\": \"gumloop_slack\",\n      \"tool_name\": \"slack_send_message\",\n      \"ref\": \"send-1\",\n      \"arguments\": {\n        \"channel\": \"#general\",\n        \"text\": \"Hello from Gumloop\"\n      }\n    }\n  ],\n  \"team_id\": \"team_4f8c92ab\"\n}"

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