Ccpcrate MCP server

Which servers in the official MCP registry are Ccpcrate's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-13

← Back to Ccpcrate

Whose server it is

Registry nameca.ccpcrate/ccpcrateverified in the MCP registry

The registry name sits under ccpcrate.ca. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-13

Stateanswerschecked 2026-10-13
Tools4
Server calls itselfccpcrate
Server version0.0.1
Protocol version2025-06-18

On 2026-10-13 the server answered initialize and tools/list without a sign-in. First answer in 47 ms.

Tools it offers4 tools · read 2026-10-13

ccpcrate_resolve
Compute the federal Part I / Part IV / refundable / RDTOH / dividend-refund lines and the provincial layer for one CCPC and one taxation year. Returns a readable summary plus the structured result: lines (rounded, as printed), unrounded…
ccpcrate_group
Compute a whole associated group (s.256) in one call: federal line 417 as the sum of the members' prior-year adjusted investment income, the Schedule 23 allocation of the business limit, and every member's return in payer-before-recipient…
ccpcrate_explain
Free diagnostic pass over the same input as ccpcrate_resolve: which layers run, the defaults the engine would apply, every warning with its meaning (grind binding, provincial asymmetries, missing inputs), the rule rows in force for the…
ccpcrate_rules
The statutory rates and parameters the engine uses (14 jurisdictions, effective dates, application modes, sources, verification status), filterable by jurisdiction, key and date. Free.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "ccpcrate": {
      "type": "http",
      "url": "https://ccpcrate.ca/mcp"
    }
  }
}

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.