curl --request GET \
--url https://app.searchable.com/api/mcp/projects/{projectId}/investigate \
--header 'Authorization: Bearer <token>'import requests
url = "https://app.searchable.com/api/mcp/projects/{projectId}/investigate"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://app.searchable.com/api/mcp/projects/{projectId}/investigate', 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.searchable.com/api/mcp/projects/{projectId}/investigate",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($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://app.searchable.com/api/mcp/projects/{projectId}/investigate"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://app.searchable.com/api/mcp/projects/{projectId}/investigate")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.searchable.com/api/mcp/projects/{projectId}/investigate")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"question": "visibility_drop",
"project": {
"id": "<string>",
"name": "<string>",
"domain": "<string>"
},
"signals": {},
"unavailable": [
{
"signal": "<string>",
"reason": "<string>"
}
],
"interpretation": [
"<string>"
],
"dateRange": {
"from": "2023-11-07T05:31:56Z",
"to": "2023-11-07T05:31:56Z"
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}Answer a diagnostic question in one call
Runs a whole multi-read chain server-side and in parallel, returning the measurements together instead of requiring five or six requests. question=visibility_drop (score trend + which engines moved vs the previous period + share-of-voice shift + weakest topics), competitive_position (standing with ranks and deltas + the topics where a rival leads), or citation_gap (citation trend + the domains AI answers cite + per-engine citation share). Returns measurements only, plus an interpretation list of what they cannot settle — it never names a cause. A signal whose upstream failed appears in unavailable with a reason rather than as a zero.
curl --request GET \
--url https://app.searchable.com/api/mcp/projects/{projectId}/investigate \
--header 'Authorization: Bearer <token>'import requests
url = "https://app.searchable.com/api/mcp/projects/{projectId}/investigate"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://app.searchable.com/api/mcp/projects/{projectId}/investigate', 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.searchable.com/api/mcp/projects/{projectId}/investigate",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($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://app.searchable.com/api/mcp/projects/{projectId}/investigate"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://app.searchable.com/api/mcp/projects/{projectId}/investigate")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.searchable.com/api/mcp/projects/{projectId}/investigate")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"question": "visibility_drop",
"project": {
"id": "<string>",
"name": "<string>",
"domain": "<string>"
},
"signals": {},
"unavailable": [
{
"signal": "<string>",
"reason": "<string>"
}
],
"interpretation": [
"<string>"
],
"dateRange": {
"from": "2023-11-07T05:31:56Z",
"to": "2023-11-07T05:31:56Z"
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}{
"type": "<string>",
"title": "<string>",
"status": 123,
"code": "unauthorized",
"error": "<string>",
"message": "<string>",
"howToFix": "<string>",
"requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"requiresUpgrade": true,
"retryable": true,
"timeout": true,
"quotaExceeded": true,
"current": 123,
"limit": 123,
"bulkLimitExceeded": true,
"requested": 123,
"maxAllowed": 123,
"details": {
"formErrors": [
"<string>"
],
"fieldErrors": {}
}
}Authorizations
A Searchable API key, created under Settings → Workspace → Integrations. Send as Authorization: Bearer sea_xxxxx. Every key carries one or more scopes (read, write, admin) and may optionally be bound to a single project — see Getting started.
Path Parameters
The project id.
Query Parameters
Which investigation to run (default visibility_drop)
visibility_drop, competitive_position, citation_gap Lookback window in days. Default and maximum vary by endpoint — see the operation description.
x >= 1Start of an absolute window (inclusive, UTC). Accepts YYYY-MM-DD or a full ISO timestamp. Requires to, and is mutually exclusive with days — sending both returns 400 invalid_argument. A range longer than the endpoint's maximum is rejected rather than clamped.
"2026-03-01"
End of an absolute window (inclusive, UTC). Accepts YYYY-MM-DD or a full ISO timestamp. Requires from.
"2026-03-31"
Comma-separated AI platform filter (e.g. chatgpt,claude,gemini). Accepted values and whether the param is required vary by endpoint — see the operation description.
Restrict to a single topic id.
Pass true to restrict every metric to non-branded prompts only.
true Pass true to restrict every metric to branded prompts only.
true Comma-separated ISO 3166-1 country codes (e.g. US,GB) or country names.
Comma-separated tracked-location ids.
Response
The investigation's measured signals.
One diagnostic question answered by running its whole read chain server-side. Carries MEASUREMENTS plus an interpretation list of what they cannot settle — never a cause.
visibility_drop, competitive_position, citation_gap Show child attributes
Show child attributes
Measured quantities for this question. Keys vary by question; a signal that could not be measured is absent here and listed in unavailable instead — never present as a zero.
Signals whose upstream failed this run, with the reason. Missing data, not zero values.
Show child attributes
Show child attributes
What the reader must still decide — present so the arithmetic above is not mistaken for an explanation.
Show child attributes
Show child attributes