---
title: "Verify claims against real-time web sources"
method: POST
path: "/v1/tools/fact-check"
tags: ["AI"]
---

# Verify claims against real-time web sources

`POST /v1/tools/fact-check`

## Request

- Base URL: `https://archtools.dev`
- URL: `https://archtools.dev/v1/tools/fact-check`
- Auth: API key in header `x-api-key`

## Request body

- object
  - `claim` string, required: The claim or statement to verify
  - `context` string: Additional context about the claim

## Response `200`

Fact-check result with verdict, sources, and confidence

---

[API](https://skmtc.dev/archtools/apis/arch-tools-api.md) · [All operations](https://skmtc.dev/archtools/apis/arch-tools-api/llms.txt) · [OpenAPI document](https://skmtc.dev/archtools/apis/arch-tools-api/revisions/ed6c1f974033?raw)