---
title: "Read scoped voice configuration, live calls and transcripts, lead data, analytics or provider number inventory"
method: POST
path: "/api/mcp/tools/read_voice"
tags: ["tools"]
---

# Read scoped voice configuration, live calls and transcripts, lead data, analytics or provider number inventory

`POST /api/mcp/tools/read_voice`

## Request

- Base URL: `https://finestructure.ai`
- URL: `https://finestructure.ai/api/mcp/tools/read_voice`
- Auth: HTTP bearer

Read scoped voice configuration, live calls and transcripts, lead data, analytics or provider number inventory. Does not place calls or change configuration. Discover exact parameters with get_voice_capabilities first.

## Request body

- object
  - `operation` 'activity.get' | 'analytics.report' | 'calls.get' | 'calls.list' | 'connections.activity' | 'connections.catalog' | 'connections.preview' | 'documents.validate' | 'knowledge.documents' | 'knowledge.excerpt' | 'leads.export' | 'leads.get' | 'leads.list' | 'phone.lines' | 'phone.options' | 'profiles.get' | 'profiles.list' | 'revisions.get' | 'revisions.list' | 'runs.get' | 'service.catalog' | 'service.check' | 'service.entities' | 'service.get' | 'templates.get' | 'templates.list' | 'voices.list' | 'webhook.get', required
  - `parameters` object

## Response `200`

Tool executed successfully

- ToolResult
  - `ok` boolean, required
  - `tool` string, required
  - `result` object, required

## Other responses

- `400`: Invalid arguments for this tool
- `401`: Missing or invalid bearer token
- `402`: Not enough credits on the account
- `403`: Token scope does not permit this tool
- `404`: Unknown tool name
- `429`: Rate limit exceeded, retry after the indicated delay
- `500`: Internal error while executing the tool

## Changes

- **2026-10-19** `02c50ed5fd70`: 2 info
  - added the new `calls.get` enum value to the request property `operation`
  - added the new `calls.list` enum value to the request property `operation`

[Operation history](https://skmtc.dev/finestructure/apis/fine-structure-api/changes/api/mcp/tools/read_voice/post.md)

---

[API](https://skmtc.dev/finestructure/apis/fine-structure-api.md) · [All operations](https://skmtc.dev/finestructure/apis/fine-structure-api/llms.txt) · [OpenAPI document](https://skmtc.dev/finestructure/apis/fine-structure-api/revisions/02c50ed5fd70?raw)