ZV-2026-1755 · 2026-10-03 · mcp.router.ai
mcp.router.ai: Field result was removed from text_to_speech output; consumers reading it will break.
breaking
What changed
Field result was removed from text_to_speech output; consumers reading it will break.
What to do
If your agents call mcp.router.ai, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− result Field result was removed from text_to_speech output; consumers reading it will break. − List the AI models available on 370.ai (chat / image / video / audio). Free, no billing. + List every model id your API key can call on 370.ai (chat / image / video / audio). Free, … list_models − Convert text to spoken audio. Returns a status with byte size. Args: text: t… + Convert text to spoken audio. Billed per input character on your key. Args: t… text_to_speech