Use the Speak AI MCP server tool list_voice_kb_gaps to list a voice agent’s
pending knowledge-base gaps: questions callers asked that the agent answered with
low confidence or an explicit “I don’t know,” surfaced automatically after calls.
What does it do?
List a voice agent’s pending knowledge-base gaps: questions callers asked that the agent answered with low confidence or an explicit “I don’t know,” surfaced automatically after calls. Up to the 50 most recent pending gaps, newest first.
Parameters
list_voice_kb_gaps takes 1 parameter, all of them required.
| Name | Type | Required | Description |
|---|---|---|---|
agentId |
string | Yes | ID of the voice agent (from list_voice_agents) |
Behaviour
The Speak AI MCP server publishes these behaviour hints for list_voice_kb_gaps.
- Only reads data. Does not modify your workspace.
- Does not delete or overwrite existing data.
- Repeating an identical call is safe.
- Stays inside Speak AI. Does not reach other systems.
Related
- Voice agent insights lists the rest of the Voice agent insights category.
- Tool reference lists every Speak AI MCP server tool.
- MCP server covers setup, supported clients, and what agents can do once connected.