Arthur
PulseGate's liveness check found it on 14 Sep 2026; it is registered on GitHub and has been in the index since 3 Aug 2026. How this is checked
Arthur is an AI governance platform that unites security, finance, engineering, and product teams on a single control plane. It enables discovery of agents across OTEL, MCP, and cloud APIs, risk scoring, policy enforcement, prompt versioning, A/B testing on production data, and full-trace observability. The model-agnostic, framework-agnostic SaaS and hybrid platform helps enterprises ensure reliability, security, and compliance for both internal and third-party AI.
Inferred · not functionally tested
Overview
6 featuresPurpose: Governing, securing, and monitoring AI agents and models at enterprise scale across security, compliance, and engineering teams.
Inferred · not functionally tested
Audience: enterprise AI teams
Inferred · not functionally tested
Functions: monitoring, analytics, agents
Inferred · not functionally tested
Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: enterprise_only · license: MIT · platforms: CLI, WEB · deployment: browser, cli, self_hosted
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: arthur.ai · github.com. These links do not verify the individual claims.
Arthur sits in PulseGate's Agent monitoring & governance category. Inferred · not functionally tested: Governing, securing, and monitoring AI agents and models at enterprise scale across security, compliance, and engineering teams. Inferred · not functionally tested: Arthur is a B2B product aimed at enterprise AI teams. Basis unknown · not verified: Arthur is sold on an enterprise-only basis. Basis unknown · not verified: It ships for the web and the command line, and it can be self-hosted.
Arthur builds and maintains Arthur, and it first shipped in 2025. The project is developed in the open on GitHub with 85 stars and 652 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include Agent Discovery, Risk Scoring, and Policy Enforcement. Inferred · not functionally tested: Catalogued interfaces include a public API and an MCP server.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Agent Discovery
- Risk Scoring
- Policy Enforcement
- Prompt Versioning
- A/B Experiments
- Live Evals
Topics: Inferred · not functionally tested
Built with & integrations
- Next.js
- x-nextjs-prerender header · /_next/static/ in the HTML · __next_f in the HTML
- Vercel
- x-vercel-id header · x-vercel-cache header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed3 Aug · 18:25 UTCarthur-ai/arthur-engine seen via GitHub Search (Smart)Source: GitHub Search (Smart) · Open
Frequently asked questions about Arthur
- What does Arthur do?
- Inferred · not functionally tested: Governing, securing, and monitoring AI agents and models at enterprise scale across security, compliance, and engineering teams. It is catalogued under Agent monitoring & governance on PulseGate.
- Who should use Arthur?
- Inferred · not functionally tested: Arthur is a B2B product built for enterprise AI teams.
- Is Arthur free?
- Basis unknown · not verified: No — Arthur is sold on an enterprise-only basis.
- What platforms does Arthur run on?
- Basis unknown · not verified: Arthur runs on the web and the command line. It can also be self-hosted.
- Is Arthur still active?
- PulseGate's liveness check found it on 14 Sep 2026. Its GitHub repository shows 652 commits in the last 90 days.
- Who makes Arthur?
- Arthur is developed by Arthur, based in the United States.
- When did Arthur launch?
- Arthur first shipped in 2025.
- Is Arthur open source?
- Basis unknown · not verified: Arthur has a public GitHub repository.
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