# Tigzig Tremor v2 Is Live. 330+ Macro + Credit Indicators Behind an MCP. 83% Lighter Startup. Just Ask Your AI Agent.

Published: 2026-06-24

Release announcement for Tigzig Tremor v2 - the MCP behind tigzig.com's 330+ macro and credit indicators across US, India, global macro, credit, markets and FX (17+ official publishers). Pulling macro data for analysis is mostly grunt work - finding the series, downloading, cleaning - so it now sits behind an MCP that AI agents (Claude Cowork, Claude in Excel, any agent) can ask in plain English. Sample asks in the post: 'US consumer net charge-offs, banks vs credit unions, last 15 years, chart it', 'S&P 500 and CAPE past 25 years, dual axis', 'Overlay Brent and WTI crude past 5 years'. The headline v2 change: catalog discovery split from tool calls. v1 stuffed the whole catalog into one ~8,000-token tool description the agent loaded up front; v2 surfaces an 8-category menu, the agent drills into only the tables it needs and pulls only the relevant bits - startup load cut from 7,854 to 1,352 tokens, 83% lighter. The discovery layer also carries house notes on each series (e.g. 'this charge-off is quarterly, multiply by 4 to annualize') so the AI does not quietly get it wrong. Free, open, no sign-up - use the live MCP, install your own, hit the APIs directly, or download the whole DB in your chosen format. Humans: tigzig.com -> TREMOR -> API / MCP. AI agents: api.tigzig.com.

## Where to find the full content

- HTML page (full text, image deck, links): https://tigzig.com/post/tigzig-tremor-v2-mcp-330-indicators-jun2026
- Markdown of the HTML page: send GET https://tigzig.com/post/tigzig-tremor-v2-mcp-330-indicators-jun2026 with header `Accept: text/markdown`

## Tags
mcp, portfolio-quants

---

Note: this is a short text-only post (release announcement / brief commentary). The full body lives at the HTML page URL above - there is no deck source or PDF transcript for this one. The image referenced in the body (if any) is a generic illustration, not analytical content.