Antigravity Link v1.0.13: MCP + OpenAPI for Agent Control, Better Stop Reliability, Better Mobile UX
`Antigravity Link` is now on **v1.0.13**.
Big update: this is no longer only a mobile mirror/uploader. It is now also an automation bridge for agents and LLM workflows.
## New: Agent/LLM Control Surface
You can now control active Antigravity IDE sessions through:
- an **MCP server** (`mcp-server.mjs`) - an **OpenAPI-spec'd local API** (`openapi.yaml`)
That means tools like OpenClaw and other MCP/OpenAPI-capable agent stacks can:
- read live snapshot state - send prompts - stop generation - switch active IDE instances - fetch Task / Walkthrough / Plan docs
## v1.0.13 Highlights
### Stop generation is now much more reliable
- Stop detection now uses the real cancel button selector (`data-tooltip-id="input-send-button-cancel-tooltip"`) instead of brittle aria/text guesses. - `/stop` now uses a dual path: - Language Server `CancelCascadeInvocation` RPC - direct DOM cancel click fallback - Stop attempts now log diagnostics (`ag-stop-probe.json`) so failures are inspectable instead of silent.
### Better mobile UI behavior
- Stop chip now dims/locks while request is in flight. - Send button transforms into a red stop button during generation. - Mirror taps during generation now route to stop instead of accidentally triggering unrelated controls. - Undo buttons are hidden in mirror mode to prevent broken command row layout. - Loading state now clearly says when server is connected but snapshot is not ready.
### Hardening and DX improvements
- Fixed script issues that could silently break snapshot capture. - Added script-validity tests to prevent TypeScript syntax leaking into CDP runtime scripts. - Improved packaging ignore rules for cleaner VSIX output. - Added faster local deploy/reload workflow for extension development.
### Accessibility and internationalization
- Interface/readme support expanded across multiple languages. - Better mobile interaction affordances and clearer state feedback improve usability and accessibility.
## Why this matters
This release pushes Antigravity Link from "mobile helper" toward a practical **agent bridge for Antigravity IDE**.
If you are building custom agent loops, orchestration, or remote mobile-assisted workflows, this should make integration much easier.
## Links
- GitHub: https://github.com/cafeTechne/antigravity-link-extension - Open VSX: https://open-vsx.org/extension/cafetechne/antigravity-link-extension
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