Search the Integration discovery directory
curl --request POST \
--url https://api.checkfu.com/v1/integration-gateway/directory \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'checkfu-version: <checkfu-version>' \
--data '
{
"limit": 50,
"query": "<string>",
"cursor": "<string>"
}
'import requests
url = "https://api.checkfu.com/v1/integration-gateway/directory"
payload = {
"limit": 50,
"query": "<string>",
"cursor": "<string>"
}
headers = {
"checkfu-version": "<checkfu-version>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
'checkfu-version': '<checkfu-version>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({limit: 50, query: '<string>', cursor: '<string>'})
};
fetch('https://api.checkfu.com/v1/integration-gateway/directory', 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.checkfu.com/v1/integration-gateway/directory",
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([
'limit' => 50,
'query' => '<string>',
'cursor' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"checkfu-version: <checkfu-version>"
],
]);
$response = curl_exec($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.checkfu.com/v1/integration-gateway/directory"
payload := strings.NewReader("{\n \"limit\": 50,\n \"query\": \"<string>\",\n \"cursor\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("checkfu-version", "<checkfu-version>")
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.checkfu.com/v1/integration-gateway/directory")
.header("checkfu-version", "<checkfu-version>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"limit\": 50,\n \"query\": \"<string>\",\n \"cursor\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.checkfu.com/v1/integration-gateway/directory")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["checkfu-version"] = '<checkfu-version>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"limit\": 50,\n \"query\": \"<string>\",\n \"cursor\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "<string>",
"name": "<string>",
"source_kind": "mcp",
"source_url": "<string>",
"domain": "<string>",
"category": "<string>",
"icon_url": "<string>",
"feed": "<string>"
}
],
"next_page": "<string>",
"total_matched": 1
}{
"error": {
"type": "validation.malformed",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#validation-malformed"
}
}{
"error": {
"type": "auth.invalid_key",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#auth-invalid-key"
}
}{
"error": {
"type": "auth.disabled_tenancy",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#auth-disabled-tenancy"
}
}{
"error": {
"type": "budget.exceeded",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#budget-exceeded"
}
}{
"error": {
"type": "runtime.internal",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#runtime-internal"
}
}Search the Integration discovery directory
Page and server-side search the pinned discovery candidate directory (D286): a browsable tier of open MCP, OpenAPI, GraphQL, and CLI source pointers below the qualified offering catalog. Filter by source kind and a substring across name, domain, and category. Every row is a pointer that proves nothing about connectability, auth, or egress — it is labeled connectable-after-qualification, and the only bridge to a connection is detectSource, which stops at qualification. The directory lists nothing that this operation can itself connect or execute.
Checkfu support posture: alpha; hosted. Required evidence journey: connection-lifecycle. Deployment-specific readiness and the latest proven release are available from GET /v1/support/capabilities.
POST
/
v1
/
integration-gateway
/
directory
Search the Integration discovery directory
curl --request POST \
--url https://api.checkfu.com/v1/integration-gateway/directory \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'checkfu-version: <checkfu-version>' \
--data '
{
"limit": 50,
"query": "<string>",
"cursor": "<string>"
}
'import requests
url = "https://api.checkfu.com/v1/integration-gateway/directory"
payload = {
"limit": 50,
"query": "<string>",
"cursor": "<string>"
}
headers = {
"checkfu-version": "<checkfu-version>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
'checkfu-version': '<checkfu-version>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({limit: 50, query: '<string>', cursor: '<string>'})
};
fetch('https://api.checkfu.com/v1/integration-gateway/directory', 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.checkfu.com/v1/integration-gateway/directory",
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([
'limit' => 50,
'query' => '<string>',
'cursor' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"checkfu-version: <checkfu-version>"
],
]);
$response = curl_exec($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.checkfu.com/v1/integration-gateway/directory"
payload := strings.NewReader("{\n \"limit\": 50,\n \"query\": \"<string>\",\n \"cursor\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("checkfu-version", "<checkfu-version>")
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.checkfu.com/v1/integration-gateway/directory")
.header("checkfu-version", "<checkfu-version>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"limit\": 50,\n \"query\": \"<string>\",\n \"cursor\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.checkfu.com/v1/integration-gateway/directory")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["checkfu-version"] = '<checkfu-version>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"limit\": 50,\n \"query\": \"<string>\",\n \"cursor\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "<string>",
"name": "<string>",
"source_kind": "mcp",
"source_url": "<string>",
"domain": "<string>",
"category": "<string>",
"icon_url": "<string>",
"feed": "<string>"
}
],
"next_page": "<string>",
"total_matched": 1
}{
"error": {
"type": "validation.malformed",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#validation-malformed"
}
}{
"error": {
"type": "auth.invalid_key",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#auth-invalid-key"
}
}{
"error": {
"type": "auth.disabled_tenancy",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#auth-disabled-tenancy"
}
}{
"error": {
"type": "budget.exceeded",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#budget-exceeded"
}
}{
"error": {
"type": "runtime.internal",
"message": "<string>",
"more": "https://docs.checkfu.com/reference/errors#runtime-internal"
}
}Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Headers
Available options:
2026-08-24 Body
application/json