> ## Documentation Index > Fetch the complete documentation index at: https://www.bolna.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Tool List > Every tool the Bolna MCP server exposes, grouped by agents, calls, phone numbers, batches, and account. 11 tools, backed one-to-one by the [Bolna REST API](/docs/api-reference/introduction). | Type | Meaning | | --------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `Read` | Looks something up. No side effects. | | `Write` | Creates or changes something. Reversible or low-risk (e.g. `create_agent` just adds a new agent). | | `Write ⚠` | Flagged **destructive** in the tool's own definition (`destructiveHint: true`) — irreversible, or has a real-world effect like spending balance. Most clients pause for your confirmation before running these. | The three `⚠` tools are `update_agent`, `delete_agent`, and `start_outbound_call` — see each one's row below for what makes it destructive. ## Agents | Tool | Type | Description | API | | -------------- | ------- | ------------------------------------------------------------------ | ---------------------------------------------------- | | `list_agents` | Read | List agents in the account — ID, name, status, created date | [List Agents](/docs/api-reference/agent/v2/get_all) | | `get_agent` | Read | Full config of one agent — prompts, LLM, voice, telephony, tools | [Get Agent](/docs/api-reference/agent/v2/get) | | `create_agent` | Write | Create a new agent, returns its ID | [Create Agent](/docs/api-reference/agent/v2/create) | | `update_agent` | Write ⚠ | Patch an agent's name, prompts, welcome message, webhook, or voice | [Patch Update](/docs/api-reference/agent/v2/patch_update) | | `delete_agent` | Write ⚠ | Permanently delete an agent and its history | [Delete Agent](/docs/api-reference/agent/v2/delete) | ## Calls & executions | Tool | Type | Description | API | | ----------------------- | ------- | ----------------------------------------------------------- | ------------------------------------------------------------------ | | `start_outbound_call` | Write ⚠ | Place a real outbound call, spends account balance | [Make Call](/docs/api-reference/calls/make) | | `list_agent_executions` | Read | Call history for one agent, defaults to the last 7 days | [Get Executions](/docs/api-reference/agent/v2/get_all_agent_executions) | | `get_execution` | Read | Full call detail — transcript, status, cost, telephony data | [Get Execution](/docs/api-reference/executions/get_execution) | ## Phone numbers & batches | Tool | Type | Description | API | | -------------------- | ---- | --------------------------------------------------- | ------------------------------------------------- | | `list_phone_numbers` | Read | Phone numbers on the account and their linked agent | [Get All](/docs/api-reference/phone-numbers/get_all) | | `list_batches` | Read | Batch campaigns for one agent — status and schedule | [Get Batches](/docs/api-reference/batches/get_batches) | ## Account | Tool | Type | Description | API | | --------------- | ---- | --------------------------------------------------- | ------------------------------------- | | `get_user_info` | Read | Account profile, wallet balance, concurrency limits | [User Info](/docs/api-reference/user/info) | Not connected yet? See the [Quickstart](/docs/build-with-ai/mcp-quickstart) for setup and troubleshooting. Full source, endpoint-verification notes, and issue tracker