List Run Tasks
curl --request GET \
--url https://api.example.com/agent_run/{run_id}/tasksimport requests
url = "https://api.example.com/agent_run/{run_id}/tasks"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://api.example.com/agent_run/{run_id}/tasks', 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.example.com/agent_run/{run_id}/tasks",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.example.com/agent_run/{run_id}/tasks"
req, _ := http.NewRequest("GET", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.example.com/agent_run/{run_id}/tasks")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.example.com/agent_run/{run_id}/tasks")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
response = http.request(request)
puts response.read_bodyPipeline Observability
List Run Tasks
Paginate all currently attached tasks for an authorized run. Use this endpoint for exhaustive task inspection; tasks embedded in progress are a snapshot. progress is a percentage; heartbeat_timestamp indicates last task activity. Detached historical attempts are excluded.
GET
/
agent_run
/
{run_id}
/
tasks
List Run Tasks
curl --request GET \
--url https://api.example.com/agent_run/{run_id}/tasksimport requests
url = "https://api.example.com/agent_run/{run_id}/tasks"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://api.example.com/agent_run/{run_id}/tasks', 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.example.com/agent_run/{run_id}/tasks",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.example.com/agent_run/{run_id}/tasks"
req, _ := http.NewRequest("GET", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.example.com/agent_run/{run_id}/tasks")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.example.com/agent_run/{run_id}/tasks")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
response = http.request(request)
puts response.read_bodyRequired scope:
Workspace IDs and resource IDs above are examples. Use IDs returned by your own API calls.
When
agent_runs:read. See API key permissions and the pipeline dashboard guide.
Request
curl "https://api.mosaic.so/agent_run/44444444-4444-4444-8444-444444444444/tasks?limit=25" \
-H "Authorization: Bearer mk_your_api_key" \
-H "X-Workspace-Id: 66666666-6666-4666-8666-666666666666"
Parameters
| Parameter | Location | Meaning |
|---|---|---|
limit | query | Page size from 1 to 100; default 25. Progress and notification configuration pages count tiles. |
cursor | query | Opaque next_cursor from the previous page. Pass verbatim and preserve the original filters. Do not decode or construct it. |
from | query | Inclusive ISO 8601 lower bound on creation time. |
to | query | Inclusive ISO 8601 upper bound on creation time. |
updated_from | query | Inclusive ISO 8601 update watermark. Restart pagination on each poll and fetch every page before advancing it. |
workspace_id | query | Optional workspace UUID within the key organization. Must match X-Workspace-Id when both are supplied. |
node_id | query | Runtime tile UUID; not the template tile ID. |
run_id | path | run id UUID. |
X-Workspace-Id | header | Restrict requests to an authorized workspace UUID. Omit to query the organization. |
Response example
{
"run_id": "44444444-4444-4444-8444-444444444444",
"tasks": [
{
"id": "99999999-9999-4999-8999-999999999999",
"agent_node_id": "55555555-5555-4555-8555-555555555555",
"status": "running",
"progress": 40,
"needs_credits": true,
"error_message": null,
"heartbeat_timestamp": "2026-10-15T12:01:00Z",
"created_at": "2026-10-15T12:00:00Z",
"updated_at": "2026-10-15T12:01:00Z"
}
],
"next_cursor": null
}
Tasks values
| Field | Meaning |
|---|---|
id | Task ID. |
agent_node_id | Attached runtime tile ID; detached attempts are not included. |
status | Persisted task status. |
progress | Reported task progress in percent (0–100), or null when unreported. |
needs_credits | Whether this task is waiting for credits. |
error_message | Task error details. |
heartbeat_timestamp | Last worker heartbeat, when available. |
created_at | Task creation time. |
updated_at | Task row update time. |
next_cursor is non-null, request the next page with the same filters and that cursor. limit defaults to 25 and is capped at 100. Read the polling and error-handling guidance before building a dashboard.Was this page helpful?