Schema | thermal-mcp

thermal-mcp

Describes the environment variables required to run the server.

Name	Required	Description	Default
No arguments

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": true }

Functions exposed to the LLM to take actions

Name	Description
preview_htmlA	Render ticket HTML WITHOUT printing. Returns the EXACT 1-bit image that would be printed (after dithering/thresholding) — always preview before print_html.
print_htmlA	Render ticket HTML and print it on the thermal printer. Preview with preview_html first.
design_guideA	Read this FIRST before designing any thermal ticket. Returns the full design guide: the two paths (markdown vs custom HTML), type-size tiers, the bundled font/icon library, graphics helpers, house style, and layout best practices for 58mm 1-bit thermal paper. Client-agnostic (works in Claude Desktop, which does not load the Claude Code skill).
preview_markdownA	Render markdown WITHOUT printing. Returns the EXACT 1-bit image that would be printed — preview before print_markdown.
print_markdownA	Render markdown with the built-in ticket style and print it on the thermal printer. Quick path for notes/lists/receipts; use print_html for custom design.
printer_statusB	Check printer/transport status and current configuration.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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