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# Otter.ai API

> Every Otter.ai endpoint on Cotlet: inputs, JSON Schema, cURL, Python and Node.js examples and an example response for each call.

Source: https://cotlet.dev/docs/api/otter

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

15 endpoints for Otter.ai, each at its own method and path, called with your API key. Open an endpoint for its inputs, examples and response.

- Base URL: `https://cotlet.dev/api/v1/otter`
- Connects with: Your own Otter.ai account (any plan; bulk export needs Business or Enterprise)
- Integration page: https://cotlet.dev/integrations/otter-api-mcp-server

## Read

Return data and change nothing in the account.

| Endpoint | Description |
|---|---|
| [`GET /conversations`](https://cotlet.dev/docs/api/otter/list_conversations.md) | Your Otter conversations, most recent first, with title, owner, date and summary. |
| [`GET /transcripts/search`](https://cotlet.dev/docs/api/otter/search_transcripts.md) | Meetings whose transcripts match a phrase, with date and the matching passage. |
| [`GET /conversations/{conversation_id}`](https://cotlet.dev/docs/api/otter/get_conversation.md) | One conversation with summary, owner, who it is shared with and processing status. |
| [`GET /conversations/{conversation_id}/transcript`](https://cotlet.dev/docs/api/otter/get_transcript.md) | Full transcript of a conversation as text with speaker names and optional timestamps. |
| [`GET /conversations/{conversation_id}/highlights`](https://cotlet.dev/docs/api/otter/list_highlights.md) | Highlights and comments in a conversation, in the order they appear. |
| [`GET /action-items`](https://cotlet.dev/docs/api/otter/list_action_items.md) | Action items assigned to you across all conversations, or all items of one conversation. |
| [`GET /channels`](https://cotlet.dev/docs/api/otter/list_channels.md) | Channels you belong to with owner, member count and visibility. |
| [`GET /conversations/{conversation_id}/export`](https://cotlet.dev/docs/api/otter/export_conversation.md) | Export a conversation as TXT, DOCX, PDF or SRT, or its audio as MP3, and return a download link. |
| [`GET /export-conversations/bulk`](https://cotlet.dev/docs/api/otter/bulk_export_conversations.md) | Export many conversations as one ZIP. Otter emails you the download link. Business and Enterprise plans. |

## Write

Change the account. Calls marked Confirm wait for the user to approve them.

| Endpoint | Description |
|---|---|
| [`POST /conversations/{conversation_id}/share`](https://cotlet.dev/docs/api/otter/share_conversation.md) (Confirm) | Share a conversation with people by email or with a Channel, as Viewer or Collaborator. |
| [`POST /conversations/{conversation_id}/unshare`](https://cotlet.dev/docs/api/otter/unshare_conversation.md) (Confirm) | Remove a person or a Channel from the sharing list of a conversation. |
| [`POST /conversations/{conversation_id}/highlights`](https://cotlet.dev/docs/api/otter/add_highlight.md) | Highlight a passage of a transcript, or remove an existing highlight. |
| [`POST /action-items/{action_item_id}/complete`](https://cotlet.dev/docs/api/otter/complete_action_item.md) | Check an action item off, or reopen it. |
| [`POST /action-items/{action_item_id}/assign`](https://cotlet.dev/docs/api/otter/assign_action_item.md) (Confirm) | Reassign an action item to another user. |
| [`POST /audios`](https://cotlet.dev/docs/api/otter/import_audio.md) (Confirm) | Import an audio or video file from a URL for transcription, summary and action items. |

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## For AI agents: sign your user up

Is your user asking you to sign them up for Cotlet? You can do it for them, no account or key needed.

1. Read the fields and their allowed values: GET https://cotlet.dev/api/v1/access-requests
2. Ask the user for each value: email, apps, what you will do with them. If they leave the password to you, generate a strong one and show it to them.
3. Show the user what you will send, then POST it as JSON to https://cotlet.dev/api/v1/access-requests.

One call creates the account and sends the access request; we email the user when access is granted.
