# ElevenAgents: Conversation guardrail filters: List conversations adds optional guardrail\_types…

By Steven Van · 2026-08-10

Conversation guardrail filters: List conversations adds optional guardrail\_types (GuardrailType\[\]) and custom\_guardrail\_names (string array) query…

ElevenLabs has updated the [ElevenLabs](<https://creatorstoolbox.com/tools/elevenlabs>) ElevenAgents API with several additions for developers building conversational agents, detailed in the [August 10 changelog](<https://elevenlabs.io/docs/changelog/2026/8/10#elevenagents>).

- The list conversations endpoint can now filter by **guardrail\_types**, **custom\_guardrail\_names**, and **parent\_conversation\_id**.

- List agent branches adds an optional **include\_commit\_status** flag, which returns nullable commits\_ahead, commits\_behind, and merged\_into\_branch\_id fields for each branch.

- Client overrides now support **max\_duration\_seconds** and pronunciation dictionary locators, MCP server configuration adds request\_meta for passing MCP values to tool calls, and webhook tool timeouts can now go up to 300 seconds.

- Conversation charging now includes a per-feature analysis breakdown with running totals and run snapshots, transcript messages add a triggered\_guardrails field, and conversation turns can include an optional producing\_llm field.

[![](<https://elevenlabs.io/docs/api/fern-docs/og?slug=docs%2Fchangelog%2F2026%2F8%2F10>)](<https://elevenlabs.io/docs/changelog/2026/8/10#elevenagents>)

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AI audio platform for text to speech, voice cloning, and video dubbing across dozens of languages while preserving the original tone and emotion.

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Sources

[Original source](<https://elevenlabs.io/docs/changelog/2026/8/10#elevenagents>)

[Read ElevenAgents: Conversation guardrail filters: List conversations adds optional guardrail\_types… on Creators Toolbox](<https://creatorstoolbox.com/blog/elevenlabs-elevenagents-conversation-guardrail-filters-list-conversations-adds-o>)

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Canonical source: https://creatorstoolbox.com/blog/elevenlabs-elevenagents-conversation-guardrail-filters-list-conversations-adds-o