FAXTR

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

FAXTR is ranked #5 of 21 in AI fact-checking tools on Inferse. It runs on API, Web. There is a free plan. Paid plans start at $49/mo.

Compared on AI fact-checking tools

Free plan: Yesfaxtr.com
Claim detection: Yesfaxtr.com
Citation links: Yesfaxtr.com
Source types: webfaxtr.com
Fact-check mode: assistedfaxtr.com
Supported content: claims, headlines, articles, article URLs, LLM-generated textfaxtr.com
API access: Yesfaxtr.com

Facts

Purpose: FAXTR is a global fact-check platform for verifying claims, detecting AI-generated fake news, and checking news against more than 100 fact-checking organizations.faxtr.com · 1 Oct 2026
Coverage: FAXTR aggregates fact-checking data from organizations across more than 50 countries.faxtr.com · 1 Oct 2026
Free usage: The website provides three free checks without sign-up and lets users sign up for more checks and history.faxtr.com · 1 Oct 2026
Method: FAXTR says it does not independently decide whether a claim is true or false, but aggregates verdicts so users can make the judgment.faxtr.com · 1 Oct 2026
Data sources: FAXTR uses the Google Fact Check Tools API and Google News RSS, both auto-fetched three times daily for its data collection.faxtr.com · 1 Oct 2026
API: The FAXTR API is a REST service with JSON responses and a base URL of https://api.faxtr.com/v1.faxtr.com · 1 Oct 2026
API status: FAXTR states that its verification endpoints are in private beta and require access.faxtr.com · 1 Oct 2026
LLM guardrails: The API includes a /v1/guard endpoint for scanning LLM responses for misinformation.faxtr.com · 1 Oct 2026
Publisher badge: FAXTR Verified records state the source organization, receipt details, source-text match, debunk matches, and a published SHA-256 fingerprint of the article body.faxtr.com · 1 Oct 2026
Badge integration: Publishers integrate FAXTR Verified with one server-rendered link per article, without JavaScript or a runtime dependency on FAXTR.faxtr.com · 1 Oct 2026
Use cases: FAXTR describes API use cases including LLM guardrails, editorial workflows, and social or user-generated-content platforms.faxtr.com · 1 Oct 2026
Security practice: FAXTR instructs API users to pass keys in the Authorization header and never expose keys client-side.faxtr.com · 1 Oct 2026
Support: The pricing page lists community support for Free, email support for Starter, priority support for Business, and dedicated support for Enterprise.faxtr.com · 1 Oct 2026