curl --request POST \
--url https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"hold_policy": "AUTO_CONTINUE",
"target_entity_id": "<string>"
}
'import requests
url = "https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions"
payload = {
"hold_policy": "AUTO_CONTINUE",
"target_entity_id": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({hold_policy: 'AUTO_CONTINUE', target_entity_id: '<string>'})
};
fetch('https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions', 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.neoagent.io/public-api/agents/{agent_id}/iteration-sessions",
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([
'hold_policy' => 'AUTO_CONTINUE',
'target_entity_id' => '<string>'
]),
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.neoagent.io/public-api/agents/{agent_id}/iteration-sessions"
payload := strings.NewReader("{\n \"hold_policy\": \"AUTO_CONTINUE\",\n \"target_entity_id\": \"<string>\"\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.neoagent.io/public-api/agents/{agent_id}/iteration-sessions")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"hold_policy\": \"AUTO_CONTINUE\",\n \"target_entity_id\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions")
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 \"hold_policy\": \"AUTO_CONTINUE\",\n \"target_entity_id\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"agent_id": 123,
"chat_session_id": "<string>",
"created_at": "2023-11-07T05:31:56Z",
"current_attempt": 123,
"expires_at": "2023-11-07T05:31:56Z",
"live_pause_id": "<string>",
"session_id": "<string>",
"target_entity_id": "<string>",
"pauses": []
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timings_ms": {},
"pagination": {
"has_more": true,
"next_cursor": "<string>"
},
"warnings": [
"<string>"
]
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}Start an iteration session
Runs an AGENTIC agent in iteration mode: its schedule is frozen, attempt 1 starts, and the run pauses after EVERY successful tool output — the output is captured on a pause row (withheld from the agent’s model) and a Neo Support monitor turn is seeded per pause. Triggered agents need target_entity_id. One ACTIVE session per agent (409). Conversational/chained agents and Neo-managed agents are rejected (400). Sessions expire after 72h (the schedule is unfrozen automatically).
curl --request POST \
--url https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"hold_policy": "AUTO_CONTINUE",
"target_entity_id": "<string>"
}
'import requests
url = "https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions"
payload = {
"hold_policy": "AUTO_CONTINUE",
"target_entity_id": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({hold_policy: 'AUTO_CONTINUE', target_entity_id: '<string>'})
};
fetch('https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions', 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.neoagent.io/public-api/agents/{agent_id}/iteration-sessions",
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([
'hold_policy' => 'AUTO_CONTINUE',
'target_entity_id' => '<string>'
]),
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.neoagent.io/public-api/agents/{agent_id}/iteration-sessions"
payload := strings.NewReader("{\n \"hold_policy\": \"AUTO_CONTINUE\",\n \"target_entity_id\": \"<string>\"\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.neoagent.io/public-api/agents/{agent_id}/iteration-sessions")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"hold_policy\": \"AUTO_CONTINUE\",\n \"target_entity_id\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.neoagent.io/public-api/agents/{agent_id}/iteration-sessions")
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 \"hold_policy\": \"AUTO_CONTINUE\",\n \"target_entity_id\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"agent_id": 123,
"chat_session_id": "<string>",
"created_at": "2023-11-07T05:31:56Z",
"current_attempt": 123,
"expires_at": "2023-11-07T05:31:56Z",
"live_pause_id": "<string>",
"session_id": "<string>",
"target_entity_id": "<string>",
"pauses": []
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"timings_ms": {},
"pagination": {
"has_more": true,
"next_cursor": "<string>"
},
"warnings": [
"<string>"
]
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}{
"error": {
"code": "<string>",
"message": "<string>",
"details": {}
},
"meta": {
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}Authorizations
Authorization: Bearer <token> where <token> is either a neo_sk_<env>_<secret> API key (service account) or a Microsoft Entra ID access token (dashboard user).
Path Parameters
Body
Monitor verdict policy per §5.5 of the design: every step pauses either way; this only decides whether the seeded monitor turn may submit CONTINUE itself (AUTO_CONTINUE) or must wait for the human on every step (HOLD_EACH_STEP).
AUTO_CONTINUE, HOLD_EACH_STEP 