CukaiMax Tax Authority MCP
One-click install for Cursor, VS Code, Claude, and 20+ other MCP clients, powered by API Commons MCP Install — visit install.apicommons.org for more information.
Endpoint
Hosted endpoint · transport
Connect
This is a remote MCP server — point an MCP client at the endpoint URL. Clients with native remote support (Claude, Cursor, VS Code, …):
For stdio-only clients (older Claude Desktop, etc.), bridge with mcp-remote:
If the server requires authentication, add the provider's token/header (e.g. an X-API-Key) per its docs. A quick reachability check:
Tools
list_tax_authority_releases— Discover supported years, forms, versions, statuses, capabilities, and limitations before selecting a release.get_tax_authority_release— Return a supported Form BE or Form B release, its official sources, validation result, review status, and known limitations.search_tax_authority— Search cited Form BE or Form B rules by topic, field ID, rule ID, or TaxBrain category. Returns official source records with every match.prepare_be_2025_draft— Compile reviewed taxpayer inputs and a deterministic TaxBrain relief evaluation into source-linked Form BE fields. This tool never stores data or submits to MyTax, and output remains review-gated.assess_form_b_2025_readiness— Check whether the source records, finalised accounts, official worksheets, and conditional schedules needed for manual Form B preparation are ready. This does not calculate or submit Form B.
About MCP
The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
Browse every MCP server on the APIs.io network or compare with the broader Agent Skill surfaces of the same providers.
Work with this as data
Every MCP server here is available over the APIs.io API and to AI agents over MCP.