action_classes.deregister · Cortex MCP Docs

Description

Sets deregistered_at. Re-registration requires the same client_id. Per ADR-0022.

Input schema

Field	Type	Required	Description
`class_id`	`string`	yes	UUID of the class to deregister.

Output shape

typescript

{ ok: true } | { ok: false; error: 'not_found' | 'wrong_client'; message: string }

Example call

JSON-RPC tools/call request body (omit the JSON-RPC envelope when using an SDK; the SDK adds it for you):

jsontools/call params

{ "name": "action_classes.deregister", "arguments": { "class_id": "550e8400-e29b-41d4-a716-446655440000" } }

Example response

Tool results are always wrapped as content[0].text with a stringified JSON body. The shape below is what you get back from JSON.parse(result.content[0].text):

jsonparsed result body

{ "ok": true }

Errors this tool can return

Code	Meaning
`not_found`	The requested resource (action_id, decision_id, counterparty_id, etc.) was not found.
`invalid_arguments`	Tool input failed Zod validation.
`unauthorized`	Missing or invalid bearer token.

See the full error catalog for resolution steps on each code, plus the standard transport-layer responses (401, 429).