com.poisar/public
Poisar Public
Read-only public metadata server for Poisar discovery.
alive probed 2026-10-05 · HTTP 200
2tools
163tokens in Claude Opus 5.5
175tokens in Claude Code
<0.1 %of a 200k context window
81o200k_base estimate
552 msto initialize
682 msto list tools
- Endpoint
- https://poisar.com/api/mcp (streamable-http)
- Host
- poisar.com
- Protocol
- 2025-11-25
- Reports itself as
- com.poisar/public 1.0.0
- Capabilities
- tools
- Instructions
- 267 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://poisar.com/agents
- Registry
- active, updated 2026-10-04 · registry entry
- Reachable
- 4 of the last 4 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_public_overview | 42 | 52 % |
| get_agent_readiness_links | 39 | 48 % |
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 13:34 | alive | 552 ms | 2 | 163 | 81 |
| 2026-10-05 00:19 | alive | 326 ms | 2 | 81 | |
| 2026-10-04 09:57 | alive | 964 ms | 2 | 81 | |
| 2026-10-04 07:51 | alive | 1.4 s | 2 | 81 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.poisar/public)
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.