Veritier review
A developer-focused verifier for claims, documents, and AI agent actions.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Veritier is an AI fact-checking service for developers, AI platforms, newsrooms, and automated workflows. It extracts checkable claims from submitted text, URLs, PDFs, and images, then verifies them against live web evidence or supplied private references. Its results include verdicts, confidence scores, explanations, and citations. The product also offers a browser-based interface, document authenticity scanning, REST API endpoints, an MCP server, asynchronous webhooks, and action attestation that can block agent actions when supporting records cannot be verified.
Its strongest fit is for software teams building verification into products or automated processes. REST APIs support application integration, while MCP connects the service to AI agents. Asynchronous webhooks suit workflows that do not need every verification handled in a single request. The fail-closed attestation feature adds a clear control point for agent actions: when records cannot be verified, the action can be blocked. This combination makes Veritier more than a claim lookup tool, especially for teams that need verification results and controls inside an existing system.
The free tier provides 25 verifications, 100 extractions, and 5 authenticity scans per month, with 10 requests per minute and 2 API keys. No credit card is required. Paid plans start at $19.99 per month and add higher volume and concurrency, but the published plan description provides limited detail beyond those additions. Veritier suits developers who need live-web checking, private grounding, document integrity checks, or agent safeguards. Teams needing broader input coverage or a more fully specified paid-plan structure should compare alternatives before choosing it.
Veritier pros and cons
- Where it wins
- Checks claims against live web evidence or private references
- Combines verdicts, confidence, explanations, and citations
- Adds REST APIs, MCP, webhooks, and fail-closed agent controls
- Where it doesn't
- Free tier limits verifications, extractions, and authenticity scans
- Paid plans disclose higher volume and concurrency but few specifics
- Supported content is limited to text, URLs, PDFs, and images
Veritier fact sheet, pricing and score →
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