Observed arrival · 2026-11-11
Stock Token Passport: check before you trade
A browser terminal and public MCP server that checks whether a tokenized-stock contract appears in Coinbase or Robinhood’s issuer list, then compares its on-chain price with the issuer reference.
- For
- People checking tokenized-stock contracts and prices
- Worth noticing
- Weekend gaps are interpreted against issuer prices that may remain unchanged for 65 hours between Friday close and Monday open.
Field notes
The terminal accepts a ticker, company name, contract address, or command, and checks exact contract addresses against Coinbase’s Base listings or Robinhood Chain’s registry. It pairs issuer NAV or bid/ask references with the deepest on-chain pool, labels the reference age, and stores 72 hours of comparisons with closed-market periods shaded. Six public MCP tools return timestamped, sourced data; the page says they are read-only and include no trading action.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue