Get Agent Tool | Speechify API

{
  "id": "tool_01kb9kefcacry5t3662gfsgtzj",
  "kind": "builtin",
  "name": "End Call",
  "description": "Terminates the current call session immediately.",
  "enabled": true,
  "definition_id": null,
  "config": {
    "builtin": "end_call",
    "params": [
      {
        "name": "reason",
        "type": "string",
        "description": "Reason for ending the call, shown in logs.",
        "required": false,
        "enum": [
          "user_request",
          "system_error",
          "timeout"
        ]
      }
    ],
    "builtin_config": {}
  },
  "created_at": "2024-01-15T09:30:00Z",
  "updated_at": "2024-01-15T09:30:00Z",
  "webhook_secret": "************"
}

Fetch one of the agent’s tools by its id (built-in or attached definition).

Authentication

AuthorizationBearer

Enter your API key with the Bearer prefix, e.g. ‘Bearer sk_…’.

Path parameters

idstringRequired

toolIdstringRequired

Response

The tool.

idstring

Prefixed wire identifier (tool_<26 char Crockford base32>), stable across kinds.

kindenum

What kind of tool this is, and where it executes.

builtin: a worker-resident platform capability (e.g. end_call, play_audio), configured per-agent
webhook: worker signs a payload and POSTs it to your URL
client: worker dispatches to the caller’s browser/SDK via data channel
mcp: worker connects to a customer-hosted MCP server and proxies tool calls

namestring

descriptionstring

enabledboolean

When false the tool is configured but skipped at dispatch.

definition_idstring or null

Provenance: the backing workspace tool definition id for shared kinds (webhook/client/mcp), or null for a built-in. Non-null ⟺ the tool’s config is shared and edited at /v1/agents/tool-definitions/{id}.

configobject

Resolved config - BuiltinToolConfig, WebhookToolConfig, ClientToolConfig, or MCPToolConfig depending on kind.

created_atdatetime

updated_atdatetime

webhook_secretstring

HMAC signing secret for a webhook tool. Returned in full only on the create response; subsequent reads return a masked placeholder.

Errors

401

Unauthorized Error

404

Not Found Error

$	curl https://api.speechify.ai/v1/agents/id/tools/toolId \
>	-H "Authorization: Bearer <token>" \
>	-H "Content-Type: application/json"