Hosts
Update a host
Edit a host’s display name and/or its host config. Only the fields you pass change. Guest callers are denied (a write).
PATCH
/
projects
/
{projectId}
/
hosts
/
{hostId}
Update a host
curl --request PATCH \
--url https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"name": "Claude (renamed)"
}
'import requests
url = "https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}"
payload = { "name": "Claude (renamed)" }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({name: 'Claude (renamed)'})
};
fetch('https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}', 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://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'name' => 'Claude (renamed)'
]),
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://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}"
payload := strings.NewReader("{\n \"name\": \"Claude (renamed)\"\n}")
req, _ := http.NewRequest("PATCH", 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.patch("https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"name\": \"Claude (renamed)\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"name\": \"Claude (renamed)\"\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"name": "<string>",
"config": {}
}
Authorizations
MCPJam API key (sk_…). Create one at Settings → API keys. Guest sessions cannot use the API, and API keys cannot manage other API keys.
Path Parameters
ID of the hosted project that contains the server.
Host ID, as returned by the project's host list.
Body
application/json
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⌘I
Update a host
curl --request PATCH \
--url https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"name": "Claude (renamed)"
}
'import requests
url = "https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}"
payload = { "name": "Claude (renamed)" }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({name: 'Claude (renamed)'})
};
fetch('https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}', 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://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'name' => 'Claude (renamed)'
]),
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://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}"
payload := strings.NewReader("{\n \"name\": \"Claude (renamed)\"\n}")
req, _ := http.NewRequest("PATCH", 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.patch("https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"name\": \"Claude (renamed)\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.mcpjam.com/api/v1/projects/{projectId}/hosts/{hostId}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"name\": \"Claude (renamed)\"\n}"
response = http.request(request)
puts response.read_body{
"id": "<string>",
"name": "<string>",
"config": {}
}

