curl --request POST \
--url 'https://api.flashcat.cloud/safari/a2a-agent/create?app_key=' \
--header 'Content-Type: application/json' \
--data '
{
"agent_name": "deploy-bot",
"card_url": "https://agents.example.com/deploy-bot/card",
"auth_type": "bearer",
"streaming": true,
"team_id": 0
}
'import requests
url = "https://api.flashcat.cloud/safari/a2a-agent/create?app_key="
payload = {
"agent_name": "deploy-bot",
"card_url": "https://agents.example.com/deploy-bot/card",
"auth_type": "bearer",
"streaming": True,
"team_id": 0
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
agent_name: 'deploy-bot',
card_url: 'https://agents.example.com/deploy-bot/card',
auth_type: 'bearer',
streaming: true,
team_id: 0
})
};
fetch('https://api.flashcat.cloud/safari/a2a-agent/create?app_key=', 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.flashcat.cloud/safari/a2a-agent/create?app_key=",
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([
'agent_name' => 'deploy-bot',
'card_url' => 'https://agents.example.com/deploy-bot/card',
'auth_type' => 'bearer',
'streaming' => true,
'team_id' => 0
]),
CURLOPT_HTTPHEADER => [
"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.flashcat.cloud/safari/a2a-agent/create?app_key="
payload := strings.NewReader("{\n \"agent_name\": \"deploy-bot\",\n \"card_url\": \"https://agents.example.com/deploy-bot/card\",\n \"auth_type\": \"bearer\",\n \"streaming\": true,\n \"team_id\": 0\n}")
req, _ := http.NewRequest("POST", url, payload)
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.flashcat.cloud/safari/a2a-agent/create?app_key=")
.header("Content-Type", "application/json")
.body("{\n \"agent_name\": \"deploy-bot\",\n \"card_url\": \"https://agents.example.com/deploy-bot/card\",\n \"auth_type\": \"bearer\",\n \"streaming\": true,\n \"team_id\": 0\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.flashcat.cloud/safari/a2a-agent/create?app_key=")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"agent_name\": \"deploy-bot\",\n \"card_url\": \"https://agents.example.com/deploy-bot/card\",\n \"auth_type\": \"bearer\",\n \"streaming\": true,\n \"team_id\": 0\n}"
response = http.request(request)
puts response.read_body{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"data": {
"agent_id": "a2a_6mWqZ2pK9nLcR3tY8uVb4D"
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "InvalidParameter",
"message": "The specified parameter skill_id is not valid."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "Unauthorized",
"message": "You are unauthorized."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "AccessDenied",
"message": "Access Denied."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "RequestTooFrequently",
"message": "Request too frequently."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "InternalError",
"message": "We encountered an internal error, and it has been reported. Please try again later."
}
}Create A2A agent
Register a new A2A remote agent from its agent-card URL.
curl --request POST \
--url 'https://api.flashcat.cloud/safari/a2a-agent/create?app_key=' \
--header 'Content-Type: application/json' \
--data '
{
"agent_name": "deploy-bot",
"card_url": "https://agents.example.com/deploy-bot/card",
"auth_type": "bearer",
"streaming": true,
"team_id": 0
}
'import requests
url = "https://api.flashcat.cloud/safari/a2a-agent/create?app_key="
payload = {
"agent_name": "deploy-bot",
"card_url": "https://agents.example.com/deploy-bot/card",
"auth_type": "bearer",
"streaming": True,
"team_id": 0
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
agent_name: 'deploy-bot',
card_url: 'https://agents.example.com/deploy-bot/card',
auth_type: 'bearer',
streaming: true,
team_id: 0
})
};
fetch('https://api.flashcat.cloud/safari/a2a-agent/create?app_key=', 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.flashcat.cloud/safari/a2a-agent/create?app_key=",
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([
'agent_name' => 'deploy-bot',
'card_url' => 'https://agents.example.com/deploy-bot/card',
'auth_type' => 'bearer',
'streaming' => true,
'team_id' => 0
]),
CURLOPT_HTTPHEADER => [
"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.flashcat.cloud/safari/a2a-agent/create?app_key="
payload := strings.NewReader("{\n \"agent_name\": \"deploy-bot\",\n \"card_url\": \"https://agents.example.com/deploy-bot/card\",\n \"auth_type\": \"bearer\",\n \"streaming\": true,\n \"team_id\": 0\n}")
req, _ := http.NewRequest("POST", url, payload)
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.flashcat.cloud/safari/a2a-agent/create?app_key=")
.header("Content-Type", "application/json")
.body("{\n \"agent_name\": \"deploy-bot\",\n \"card_url\": \"https://agents.example.com/deploy-bot/card\",\n \"auth_type\": \"bearer\",\n \"streaming\": true,\n \"team_id\": 0\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.flashcat.cloud/safari/a2a-agent/create?app_key=")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"agent_name\": \"deploy-bot\",\n \"card_url\": \"https://agents.example.com/deploy-bot/card\",\n \"auth_type\": \"bearer\",\n \"streaming\": true,\n \"team_id\": 0\n}"
response = http.request(request)
puts response.read_body{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"data": {
"agent_id": "a2a_6mWqZ2pK9nLcR3tY8uVb4D"
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "InvalidParameter",
"message": "The specified parameter skill_id is not valid."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "Unauthorized",
"message": "You are unauthorized."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "AccessDenied",
"message": "Access Denied."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "RequestTooFrequently",
"message": "Request too frequently."
}
}{
"request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
"error": {
"code": "InternalError",
"message": "We encountered an internal error, and it has been reported. Please try again later."
}
}Restrictions
| Aspect | Value |
|---|---|
| Rate limits | 1,000 requests/minute; 50 requests/second per account |
| Permissions | Agent Manage (ai-sre) |
Usage
card_urlmust resolve to a valid agent card; an unreachable or invalid card returns InvalidParameter.- Every call is recorded in the account audit log.
Authorizations
App key issued from the Flashduty console. Required on every public API call. Keep it secret — it grants the same access as the owning account.
Body
Registration parameters for a new A2A agent.
Agent display name.
128URL of the remote agent card.
Agent description.
2000Authentication type for the remote agent.
Authentication config key-values.
Show child attributes
Show child attributes
Whether the remote agent supports streaming.
Team scope: 0 = account-wide; >0 = team.
Authentication mode: shared (default), per_user_secret, or per_user_oauth.
JSON secret schema; required when auth_mode=per_user_secret.
JSON OAuth metadata; reserved for per_user_oauth.
Response
Success
Standard response envelope used by every Flashduty public API. On success data contains the endpoint-specific payload and error is absent. On failure error is present and data is absent. request_id is always present and is also mirrored in the Flashcat-Request-Id response header.
Unique ID for this request. Mirrored in the Flashcat-Request-Id header. Include it when reporting issues.
"01HK8XQE3Z7JM2NTFQ5YJ8P9R4"
Error payload inside the response envelope. Present only on non-2xx responses.
Show child attributes
Show child attributes
Result of registering an A2A agent.
Show child attributes
Show child attributes
Was this page helpful?