Antigravity
Antigravity and its CLI, agy, read MCP servers from the same config file. Once it’s connected, Antigravity can read Reddit, X, YouTube, TikTok, Instagram,
LinkedIn and Hacker News in full and quote what it read, with a link on every quote. Scrollhound
only reads: it never posts, likes or follows.
Add Scrollhound to Antigravity
Section titled “Add Scrollhound to Antigravity”In ~/.gemini/config/mcp_config.json (or .agents/mcp_config.json in a workspace):
{ "mcpServers": { "scrollhound": { "serverUrl": "https://api.scrollhound.com/mcp" } }}Then open Agent settings → Customizations and choose Authenticate next to scrollhound.
Antigravity CLI (agy) uses the same file.
Sign in
Section titled “Sign in”When Antigravity asks you to sign in, your browser opens: enter your email and the one-time code we send you, then approve the consent page. New here? The same code creates your account, with 100 free reads and no card.
Try it
Section titled “Try it”Paste a link or ask a research question and say to use Scrollhound:
Use Scrollhound to read this thread in full and summarise the main arguments: <paste an X or Reddit link>Every answer quotes the posts it read, with a link on each. How results are laid out: Output format.
Related
Section titled “Related”- Agent harnesses: every other app and agent Scrollhound works with.
- Limits and credits: what each read costs, and what’s free.