# toknzer

Small, local-first web tools. No server, no login, no tracking. Everything runs in
the browser and your data stays on your device — and the tools are built to be driven
by agents and MCP clients via documented, portable data formats.

## Tools

- **[Invoice Generator](https://toknzer.com/invoices/)** — create, edit and export
  invoices to PDF, fully client-side. Multi-currency, line items, tax/discount/
  shipping, logo.

## For agents & MCP

- [llms.txt](https://toknzer.com/llms.txt) — site overview for LLMs
- [MCP server card](https://toknzer.com/.well-known/mcp.json)
- [Agent skills manifest](https://toknzer.com/.well-known/agents.json)
- [API catalog](https://toknzer.com/.well-known/api-catalog) (RFC 9727 linkset)
- [Invoice JSON Schema](https://toknzer.com/invoices/invoice.schema.json)

The invoices app also exposes in-page **WebMCP** tools (via `navigator.modelContext`)
when opened in a WebMCP-capable agent browser — see the invoice guide.

Contact: hello@toknzer.com