curl --request POST \
--url https://api.openworklabs.com/v1/mcp-connections/discover/stream \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"url": "<string>",
"requestHeaders": [
{
"name": "<string>",
"value": "<string>"
}
]
}
'import requests
url = "https://api.openworklabs.com/v1/mcp-connections/discover/stream"
payload = {
"url": "<string>",
"requestHeaders": [
{
"name": "<string>",
"value": "<string>"
}
]
}
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({url: '<string>', requestHeaders: [{name: '<string>', value: '<string>'}]})
};
fetch('https://api.openworklabs.com/v1/mcp-connections/discover/stream', 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.openworklabs.com/v1/mcp-connections/discover/stream",
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([
'url' => '<string>',
'requestHeaders' => [
[
'name' => '<string>',
'value' => '<string>'
]
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <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://api.openworklabs.com/v1/mcp-connections/discover/stream"
payload := strings.NewReader("{\n \"url\": \"<string>\",\n \"requestHeaders\": [\n {\n \"name\": \"<string>\",\n \"value\": \"<string>\"\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<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://api.openworklabs.com/v1/mcp-connections/discover/stream")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"url\": \"<string>\",\n \"requestHeaders\": [\n {\n \"name\": \"<string>\",\n \"value\": \"<string>\"\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.openworklabs.com/v1/mcp-connections/discover/stream")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"url\": \"<string>\",\n \"requestHeaders\": [\n {\n \"name\": \"<string>\",\n \"value\": \"<string>\"\n }\n ]\n}"
response = http.request(request)
puts response.read_body<string>{
"error": "invalid_request",
"details": [
{
"message": "<string>",
"path": [
"<string>"
]
}
],
"message": "<string>",
"capability": "<string>"
}{
"error": "unauthorized"
}Stream external MCP connection requirements checks
Side-effect-free discovery with ordered SSE check events (aggregate server, resource and provider phases), followed by a result event containing the same requirements as /discover, or a safe error event. No client registration, credential writes or extra probes. Disconnecting cancels discovery.
curl --request POST \
--url https://api.openworklabs.com/v1/mcp-connections/discover/stream \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"url": "<string>",
"requestHeaders": [
{
"name": "<string>",
"value": "<string>"
}
]
}
'import requests
url = "https://api.openworklabs.com/v1/mcp-connections/discover/stream"
payload = {
"url": "<string>",
"requestHeaders": [
{
"name": "<string>",
"value": "<string>"
}
]
}
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({url: '<string>', requestHeaders: [{name: '<string>', value: '<string>'}]})
};
fetch('https://api.openworklabs.com/v1/mcp-connections/discover/stream', 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.openworklabs.com/v1/mcp-connections/discover/stream",
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([
'url' => '<string>',
'requestHeaders' => [
[
'name' => '<string>',
'value' => '<string>'
]
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <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://api.openworklabs.com/v1/mcp-connections/discover/stream"
payload := strings.NewReader("{\n \"url\": \"<string>\",\n \"requestHeaders\": [\n {\n \"name\": \"<string>\",\n \"value\": \"<string>\"\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<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://api.openworklabs.com/v1/mcp-connections/discover/stream")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"url\": \"<string>\",\n \"requestHeaders\": [\n {\n \"name\": \"<string>\",\n \"value\": \"<string>\"\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.openworklabs.com/v1/mcp-connections/discover/stream")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"url\": \"<string>\",\n \"requestHeaders\": [\n {\n \"name\": \"<string>\",\n \"value\": \"<string>\"\n }\n ]\n}"
response = http.request(request)
puts response.read_body<string>{
"error": "invalid_request",
"details": [
{
"message": "<string>",
"path": [
"<string>"
]
}
],
"message": "<string>",
"capability": "<string>"
}{
"error": "unauthorized"
}Authorizations
Organization API key passed as the x-api-key header. The raw key is the header value; do not prefix it with Bearer.
Body
Response
SSE check events contain JSON {id: server|resource|provider, status: running|passed|failed|skipped, httpStatus?: number, code?: authentication_required|not_required|issuer_mismatch|unavailable|unsupported}. A result event contains McpRequirementsDiscovery; an error event contains {message: 'The server check could not finish. Try again.'}.
The response is of type string.
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