com.nclexdrill/agent-toolbox
agent-toolbox
13 free utility tools for AI agents: web text, markdown, hashing, IDs, dates, units, JSON.
alive probed 2026-10-13 · HTTP 200
13tools
1.7ktokens in Claude Opus 5.5
1.9ktokens in Claude Code
0.9 %of a 200k context window
959o200k_base estimate
318 msto initialize
314 msto list tools
- Endpoint
- https://agent-toolbox-mcp.nclexdrill.workers.dev/mcp (streamable-http)
- Host
- agent-toolbox-mcp.nclexdrill.workers.dev
- Protocol
- 2025-06-18
- Reports itself as
- agent-toolbox 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-13. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-10-12 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| date_math | 141 | 15 % |
| unit_convert | 94 | 10 % |
| fetch_page_text | 92 | 10 % |
| hash_text | 82 | 9 % |
| summarize_text | 76 | 8 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.nclexdrill/agent-toolbox)
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.