Synapse Collateral

mpak NimbleBrain Discord License: MIT

Typst-powered document generation with brand-aware templates, live preview, and conversational iteration.

View on mpak registry | Built by NimbleBrain

Tools

Every read/write tool that targets a document takes document_id as its first argument. There is no implicit cursor — see src/mcp_collateral/documents.py for the rationale.

• Theme: get_theme(document_id), set_theme(document_id, updates)
• Templates: list_templates, get_template, create_template, duplicate_template, delete_template
• Documents: create_document(name, template_id?), list_documents, save_document(document_id, name?), save_as_template(document_id, name, description?), delete_document(document_id)
• Reading state: get_workspace(document_id), get_source(document_id)
• Editing: patch_source(document_id, ...), set_source(document_id, source), import_content(base64_data, filename)
• Assets: upload_asset, list_assets, delete_asset
• Voice & Components: get_voice, set_voice, get_components, set_components
• Fonts: list_fonts, install_font
• Rendering: preview(document_id, page?), preview_template(template_id), export_pdf(document_id), compile_typst(source)

Rendering tools return MCP resource_link content blocks pointing at the export resource template — not inline bytes. Clients fetch PDFs via resources/read.

Resources

• ui://collateral/main — Studio UI rendered in the platform sidebar
• ui://collateral/settings — brand / voice / assets configuration panel
• collateral://exports/{export_id}.{ext} — rendered export bytes, MIME per extension
• collateral://assets/{filename} — uploaded asset bytes
• skill://collateral/usage — agent-facing usage guide
• skill://collateral/reference — tool catalog, error recovery, anti-patterns

Built-in Templates

• proposal — Multi-page business proposal
• one-pager — Single-page product/service overview
• invoice — Invoice with line items and totals
• resume — Professional resume/CV

Development

uv sync
uv run python -m mcp_collateral.server   # stdio mode