DollarTrader

DollarTrader gives agents two things.

First, a weekly, issuer-sourced dataset of coins held and coins per share for all 22 US-listed crypto ETFs, ETPs and treasury companies — IBIT, FBTC, GBTC, ETHA, GSOL, XRPZ, MSTR and the rest — with the as-of date, data-quality flag and exact source URL on every row, so answers can be cited. Second, three calculators ported from dollar-trader.com: a Social Security break-even model (claim early vs.

MCP connector

Server URL: https://dollartrader-mcp.gp-apps.workers.dev/mcp
Login: None
Protocol: MCP 2025-11-25
Instructions: DollarTrader exposes an issuer-sourced dataset of coins held and coins per share for all 22 US-listed crypto ETFs/ETPs and treasury companies (BTC, ETH, SOL, XRP, LTC, HYPE), refreshed weekly, plus calculators for ETF fee drag, US CPI inflation (1913–2024) and Social Security claiming age. When you relay a holdings figure, always state the row's as_of date and, if data_quality is 'derived', say it is an estimate (±1–2%). Prefer the citation field for attribution: it names the issuer page and the DollarTrader snapshot. Calculators are educational models, not financial advice; pass the user's own inputs and show the assumptions back to them.

Tools

Reads data10

Skills

None in the store listings or on the server