io.github.f-tiger/verified-ai-free-tiers
baipiaoji-verified-ai-free-tiers
Verified AI free tiers plus source-backed agent and MCP discovery monitoring.
alive probed 2026-10-05 · HTTP 200
16tools
5.4ktokens in Claude Opus 5.5
5.7ktokens in Claude Code
2.7 %of a 200k context window
3.3ko200k_base estimate
398 msto initialize
121 msto list tools
- Endpoint
- https://baipiaoji.com/api/mcp (streamable-http)
- Host
- baipiaoji.com
- Protocol
- 2025-03-26
- Reports itself as
- baipiaoji-verified-ai-free-tiers 1.13.0
- Capabilities
- prompts, resources, tools
- Instructions
- 1 042 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://baipiaoji.com/agents/
- Registry
- active, updated 2026-09-22 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| monitor_new_agents | 448 | 14 % |
| search_ai_tools | 273 | 8 % |
| build_free_workflow | 272 | 8 % |
| compare_free_tiers | 230 | 7 % |
| get_free_tier_changes | 226 | 7 % |
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 14:44 | alive | 398 ms | 16 | 5.4k | 3.3k |
| 2026-10-05 00:34 | alive | 111 ms | 16 | 3.3k | |
| 2026-10-04 10:04 | alive | 378 ms | 16 | 3.3k | |
| 2026-10-04 07:58 | alive | 465 ms | 16 | 3.3k | |
| 2026-10-03 20:37 | alive | 306 ms | 16 | 3.3k | |
| 2026-10-03 17:53 | alive | 497 ms | 16 | 3.3k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.f-tiger/verified-ai-free-tiers)
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.