FAXTR

FAXTR is a fact-checking service for readers, publishers, and developers who need to locate existing assessments of claims and content. It is strongest when international source coverage, citation trails, or publisher records matter; it is less suitable when you need an instant, automatic true-or-false ruling.

Overview

FAXTR checks claims, headlines, articles, article URLs, and LLM-generated text against material from more than 100 fact-checking organizations in over 50 countries. It aggregates published verdicts instead of deciding whether a claim is true or false itself. That makes it a useful research and editorial discovery layer, but the user remains responsible for interpreting conflicting or incomplete assessments.

The website gives three checks without sign-up. An account provides additional checks and history. FAXTR says its collection uses the Google Fact Check Tools API and Google News RSS, fetched automatically three times daily, so its usefulness depends on finding a relevant existing assessment rather than generating an original investigation.

Key features

Search and citations

Claim detection and citation links help users trace a result back to supporting web sources. Coverage of headlines, full articles, URLs, and generated text suits newsroom review, content moderation, and research workflows where provenance matters.

API and LLM guardrails

The REST API returns JSON from https://api.faxtr.com/v1. FAXTR positions it for editorial systems, social platforms, and user-generated-content services. Its /v1/guard endpoint scans LLM responses for misinformation, but verification endpoints are in private beta and require access. API keys belong in the Authorization header and must not be exposed client-side, an important implementation constraint for browser-based products.

FAXTR Verified

Publishers can attach a server-rendered link to each article without JavaScript or a runtime dependency on FAXTR. The resulting record can show the source organization, receipt details, source-text match, debunk matches, and a published SHA-256 fingerprint of the article body. This is a practical audit trail for publishers that need to document what was checked and which text was covered.

Pricing

All paid plans are billed monthly. The free tier is useful for small experiments, while higher tiers buy substantially more throughput, broader endpoints, and stronger support.

Free fits evaluation and low-volume use, but its claims search and 1,000-call ceiling exclude verification and guard endpoints. Starter is the sensible entry point for a small integration that needs all search endpoints and single-claim verification. Business is aimed at production workloads requiring guardrails, webhooks, service-level assurance, and faster support. Enterprise is for organizations needing deployment and infrastructure control rather than a fixed quota.

Platforms

FAXTR is offered through the web and an API. The API’s private-beta status means teams should confirm access before committing an integration schedule.

Who it's for

Choose FAXTR if you are a reader comparing established fact checks, a publisher building verifiable article records, or a developer adding source-based checks to editorial, social, or LLM workflows. It is not the right fit for users who want FAXTR itself to make the final accuracy decision.

Pros and cons

• Pro: International aggregation spans more than 100 organizations across over 50 countries, improving the chance of finding a relevant published assessment.
• Pro: FAXTR Verified records and SHA-256 fingerprints give publishers a concrete provenance trail without client-side JavaScript.
• Pro: JSON REST access and an LLM-focused guard endpoint support automation beyond a consumer-facing web checker.
• Con: Aggregation is assisted rather than an independent ruling, so users must reconcile verdicts and make the final judgment.
• Con: API verification endpoints are private beta, which adds access uncertainty for developers planning production work.
• Con: The free tier is limited to claims search, 1,000 calls monthly, and 10 requests per minute.

Alternatives

For a broader consumer app spanning Android, iOS, and web, VerumVerify offers three fact-checks per week, a credibility score, a global news feed, and community results on its free plan.

FactGuard is a better choice for iOS users wanting three daily checks, private on-device mode, and a fact feed at no cost.

Pick Avancer Document Fact-Checker when image, audio, and document scanning are the priority; its free tier includes one scan without a credit card.

Crowdee suits image verification through an API, self-hosted deployment, or web interface, with one 10 MB image per IP every 24 hours on its free tier.

Eustace is aimed at project-based work, offering 25 claim verifications to spend anytime plus unlimited projects and documents for free.

Factward fits users who want URL and PDF checks, shareable reports, and an embeddable badge alongside a two-verification-per-day free allowance.

Groundery is the alternative for live, recorded, transcript, and Chrome-extension fact-checking, with source citations in its free plan.

Omniscient AI uses a metered model instead of a subscription commitment, charging $0.005 per fact-check request after its $0 monthly base.

See the AI Fact-Checking Tools list for more options.

Verdict

FAXTR is a strong choice for publishers, developers, and researchers who need internationally sourced fact-check records, citations, and a path to API or badge integration. Choose it for aggregation and provenance; look elsewhere if you require a service that independently delivers the final truth decision or an immediately accessible verification API.