What is a Role Brain?

A Role Brain is a persistent decision-pattern repository that captures the tacit knowledge and instincts of key personnel. When an executive departs, their Role Brain remains as a corporate asset, allowing a successor to operate at full capacity from Day 1.

How does StackFast differ from standard RAG implementations?

Standard RAG retrieves text without understanding context. StackFast provides a reasoning layer that applies judgment through structured logic, builds persistent Role Brains that compound over time, and enforces knowledge sovereignty through a 3-layer governance gate.

What is Knowledge Sovereignty?

Knowledge Sovereignty means your organization's intelligence never leaks into third-party training sets. Every brain entry is tagged for compliance and M&A readiness, with audit trails generated automatically for EU AI Act, SOC2, and HIPAA compliance.

How does StackFast reduce Key-Person Risk?

StackFast captures executive decision patterns, client relationship nuances, and institutional knowledge into structured Role Brains. When key personnel leave, their judgment and instincts remain as a corporate asset, reducing onboarding time for replacements and preserving institutional intelligence.

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plugin

StackFast Artifact Studio MCP

Artifact Studio MCP gives approved agents and operators a controlled way to create briefs, packets, reports, sales assets, and customer-ready documents while preserving tenant scope, provenance, approval state, and export audit trails.

Who it is for

Enterprise teams, AI operators, and agent builders that need governed document or packet creation across internal, sales, audit, and customer-support workflows.

Problem it solves

Agent-generated work often becomes hard to trust once drafts move across tools. Artifact Studio keeps the draft, evidence, review state, MASK pass, export destination, and audit trail in one governed workflow.

Activation model

Assisted tenant install with BYOC identity review, artifact lane policy, export destinations, approval rules, and audit retention configured before public agent execution.

Proof and source paths

Shared Artifact Studio engine powers multiple internal workspaces
MCP host exposes generate, refine, save, export, audit, and get tools
External export requires approval and policy checks before release

Repo evidence

specs/STACKFAST_ARTIFACT_STUDIO_ENGINE_SPEC_2026-05-21.md
lib/artifact-studio/mcp-tools.ts
lib/artifact-studio/engine.ts
app/api/artifact-studio/route.ts
components/artifact/ArtifactStudioPane.tsx

Capabilities

artifact generate refine

mcp

Generate or refine tenant-scoped artifacts from approved prompts, evidence, and artifact lane settings.

artifact save export audit

mcp

Save artifacts, export approved assets, and retrieve artifact audit history.

Runtime registry status

Primary registry

stackfast.ai/api/mcp

Status

live public mcp

Install gate

Assisted until tenant identity, artifact lane policy, export destinations, approval rules, and retention profile are configured.

Callable tools

stackfast.artifact.generate
stackfast.artifact.refine
stackfast.artifact.save
stackfast.artifact.export
stackfast.artifact.audit
stackfast.artifact.get

Missing or gated tools

No missing tools declared for the current V1 boundary.

Artifact Studio is internally live and packaged here as an inquiry-first BYOC MCP product.
Customer files, generated artifact bodies, and evidence content remain outside git.

Agent-readable queries

Artifact Studio MCPgoverned artifact generation MCPAI document generation with approval workflowBYOC artifact studio for agentstenant scoped artifact export audit