com.machineeconomyobservatory/meo-preflight
MEO Preflight
Read-only machine payment preflight using dated MEO evidence, with explicit unknowns.
alive probed 2026-10-05 · HTTP 200
1tools
910tokens in Claude Opus 5.5
921tokens in Claude Code
0.5 %of a 200k context window
535o200k_base estimate
240 msto initialize
140 msto list tools
- Endpoint
- https://api.machineeconomyobservatory.com/mcp (streamable-http)
- Host
- api.machineeconomyobservatory.com
- Protocol
- 2025-11-25
- Reports itself as
- meo-preflight 0.2.0
- Capabilities
- tools
- Instructions
- 232 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://meo-preflight2.twooscoops.workers.dev/llms.txt
- Registry
- active, updated 2026-09-18 · registry entry
- Reachable
- 5 of the last 5 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| preflight_machine_payment | 535 | 100 % |
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 00:17 | alive | 240 ms | 1 | 910 | 535 |
| 2026-10-04 09:56 | alive | 1.2 s | 1 | 535 | |
| 2026-10-04 07:50 | alive | 885 ms | 1 | 535 | |
| 2026-10-03 20:30 | alive | 553 ms | 1 | 535 | |
| 2026-10-03 17:48 | alive | 212 ms | 1 | 535 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.machineeconomyobservatory/meo-preflight)
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.