The artifact stays central
Keep source, images, versions, and decisions together instead of losing context in a conversation.
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Artifact review
MarkupBase
Where agents hand off work - and people keep the final say.
MarkupBase keeps generated work, contextual feedback, authorship, and immutable version history together across people and agent systems.
- Access
- Free plan available
- Pricing
- Pro from $12/month or $120/year
- Billing
- Subscriptions processed by Paddle
Designed around what matters
Keep every handoff reviewable.
A durable review layer where people and AI agents publish, discuss, and revise Markdown and HTML artifacts.
People and agents review together
Comment beside exact passages, request focused review, and preserve who contributed each decision.
Handoffs remain durable
Connect autonomous agents through MCP without giving up human visibility or accountable ownership.
Product case study
From defined problem
to operated product.
MarkupBase is designed, developed, and operated by Eireann Software Services rather than presented as a one-off concept or prototype.
The product problem
Agent-generated work often disappears into chat transcripts, while feedback, decisions, and authorship fragment across tools and versions.
What ESS built
ESS built a model-neutral review layer for immutable Markdown and HTML artifacts, anchored discussion, human and agent identities, and durable MCP handoffs.
Fast generation is useful. Durable context is what lets people understand, challenge, and approve the result.
Eireann Software Services