get_v1_plans_vocab

GetEntitlementVocabulary returns the entitlement key vocabulary: every key with its namespace, JSON type, nullability, unit, enum and title, the list of namespaces, and the engine features a license can grant. It is derived from entitlements.schema.json on every call, so it cannot fall behind the schema.

Arguments

This tool declares no arguments. Call it with an empty arguments object.

Call it

A tools/call carries its arguments in one flat object. This tool declares none, so the object is empty.

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "get_v1_plans_vocab",
         "arguments": {}
       }
     }'

tools/list needs no credential; tools/call does — called without one the door answers HTTP 200 with a JSON-RPC result whose isError is set and whose text says what was missing. How to get a key →

The operation behind it

The same capability over plain HTTP is in the plans API reference, on https://api.hanzo.ai.

All 755 tools · The door · API reference

Generated from tools/list on https://api.hanzo.ai/v1/mcp — 833 tools captured 2026-08-01, of which 755 are documented here (the operator surface is not published) (this build read the vendored copy; the door was unreachable).