3 months free. Verify your email and get up to 5,000 API calls/hour on Aether's search tools — no card required. Reverts to the free tier when the trial ends.
The financial search engine built for AI agents. Not dashboards.
The first agent-native search over SEC filings, earnings transcripts, and EU financial regulation — with every number parsed straight from the filings, as-filed and never adjusted. Bring your own model; Aether handles the corpus, the ranking, and the auth.
Agent-native retrieval
BM25 + dense vectors + cross-encoder reranking over SEC filings, earnings transcripts, EU financial regulation, and partner indexes — every number parsed straight from the filings, as-filed and never adjusted. One tool call, one ranked list, built for agents.
Two-sided marketplace
Mode A indexes seller docs into Aether's Vespa. Mode B proxies queries to seller-hosted endpoints. Per-call billing, anomaly detection, pause-on-spike.
Enterprise auth
OAuth 2.0 device + auth-code flows. PKCE everywhere. SSO via Google / Microsoft / GitHub. Audit log + SOC 2-ready event trail.
Quick start
Install the MCP server. It runs locally, opens a browser to authorize, and registers Aether tools with your Claude client.
Search runs in your agent via MCP — there is no search box on this site. After install, ask your agent to query SEC filings and earnings transcripts through the Aether tools.
npx -y @evidinvest/aether-mcpOr wire it into Claude Desktop's claude_desktop_config.json:
{
"mcpServers": {
"aether": {
"command": "npx",
"args": ["-y", "@evidinvest/aether-mcp"]
}
}
}