Web search
Search the live web and get back text, not a page of links.
gbrain.io
Web search
Search the live web and get back text, not a page of links. Connected once, it answers your terminal and every assistant you already use, under one permission.
Results come back as title, url, date and the readable text of the page, which is what an agent needs and what a person reading a terminal wants too. Searches cost money, so they are the clearest thing on the daily ceiling.
Not a chat window pretending. Every argument is a flag, output is text a pipe can read, and each call lands on your record with the daily ceiling watching.
Connect the account once, in the browser, and the terminal has it from then on. No key on your laptop, nothing in your shell history worth stealing.
gbrainio auth grant exaOpening https://gbrain.io/workspace/account/connections/exa …Finish in the browser, then your web search tools are live.gbrainio tool exa search -hgbrainio tool exa search <query> Search the web Search the web via Exa. Returns titles, URLs, and text excerpts. Metered on this account; every call is recorded. <query> The search query FLAGS --limit <value> How many results (default 5, max 10) Over MCP this tool is exa_search.
Claude Code, Cursor and Codex all speak MCP. Point any of them at one endpoint and they get the same web search tools, on the same permission and the same record as your terminal.
claude mcp add gbrain https://gbrain.io/mcp --header "Authorization: Bearer <token>"
Your assistant gets exa_search. The token comes from the client's own page in the workspace, minted once and shown once.
Their consent screen, one click, and one connection answers all of these. No key is pasted anywhere, and nothing runs before you allow it.
The gbrainio CLI, installed in one line.
The agents in your workspaces get every tool, with nothing to wire.
Your mail, calendar and web search mid-task, no key in mcp.json.
One MCP server, only the tools you allow, no key in the config.
The same endpoint hands it your mail, calendar and web search.
New assistant, same tools, same permission, no new keys.