dev.aatos/aatos
AI Agent Tokenized Stock OS
Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.
alive probed 2026-10-05 · HTTP 200
37tools
7.7ktokens in Claude Opus 5.5
8.0ktokens in Claude Code
3.9 %of a 200k context window
4.1ko200k_base estimate
842 msto initialize
276 msto list tools
- Endpoint
- https://aatos.dev/mcp (streamable-http)
- Host
- aatos.dev
- Protocol
- 2025-11-25
- Reports itself as
- ai-agent-tokenized-stock 1.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://aatos.dev/
- Registry
- active, updated 2026-07-17 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| stocktoken_execute_plan | 333 | 8 % |
| stocktoken_quote | 306 | 7 % |
| stocktoken_simulate | 246 | 6 % |
| stocktoken_tip_plan | 212 | 5 % |
| stocktoken_intent_typed_data | 168 | 4 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:56 | alive | 842 ms | 37 | 7.7k | 4.1k |
| 2026-10-05 00:24 | alive | 288 ms | 37 | 4.1k | |
| 2026-10-04 10:00 | alive | 634 ms | 37 | 4.1k | |
| 2026-10-04 07:53 | alive | 1.1 s | 37 | 4.1k | |
| 2026-10-03 20:33 | alive | 834 ms | 37 | 4.1k | |
| 2026-10-03 17:50 | alive | 617 ms | 37 | 4.1k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.aatos/aatos)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.