---
title: "Visitor Resolve: is this request really from the agent its user agent names? ?ip=&ua= returns verified (inside the operator's published ranges), spoofed, unverifiable or not_a_known_agent. Nothing about the visitor is stored"
method: GET
path: "/api/v1/visitor"
tags: ["Core"]
---

# Visitor Resolve: is this request really from the agent its user agent names? ?ip=&ua= returns verified (inside the operator's published ranges), spoofed, unverifiable or not_a_known_agent. Nothing about the visitor is stored

`GET /api/v1/visitor`

## Request

- Base URL: `https://crawlcheck.io`
- URL: `https://crawlcheck.io/api/v1/visitor`
- Auth: none required

## Query parameters

- `ip` string
- `ua` string, required

## Response `200`

crawlcheck-visitor

- object, nullable
  - `kind` string, nullable
  - `v` number, nullable
  - `checked_at` string, nullable
  - `ranges_as_of` string, nullable
  - `reading` string, nullable
  - `spec` string, nullable
  - `claimed` string, nullable
  - `operator` string, nullable
  - `purpose` string, nullable
  - `verdict` string, nullable
  - `why` string, nullable
  - `feeds` string[], nullable

---

[API](https://skmtc.dev/crawlcheck/apis/crawlcheck-api.md) · [All operations](https://skmtc.dev/crawlcheck/apis/crawlcheck-api/llms.txt) · [OpenAPI document](https://skmtc.dev/crawlcheck/apis/crawlcheck-api/revisions/57acbd6d4489?raw)