> For clean Markdown of any page, append `.md` to the page URL.
> For a complete documentation index, see https://docs.sarvam.ai/llms.txt.
> For full documentation content in one file, see https://docs.sarvam.ai/llms-full.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.sarvam.ai/_mcp/server.

## Streaming Cohorts (JSON Cohort Uploads)

Voice Agents

Cohort uploads now support JSON via the [Stream cohort](/conversations/api/campaigns/cohorts/stream) API, for teams that want to add contacts programmatically instead of uploading a CSV in the dashboard. Send up to 1,000 users per request, and add contacts to a campaign while it's running - they queue to dial within the current schedule. See [Cohorts](/conversations/deploy/campaigns/cohorts#stream-cohort-via-api).

## Code Tools

Voice Agents

Added [Code Tools](/conversations/build/tools/code-tools), letting you upload a custom Python file to define tools that go beyond the built-in API and data-validation tools. Available on request - [contact us](mailto:support@sarvam.ai) to get access.