io.github.AvenueDAdmin/writ
writ
Commit-time policy checks for AI agent writes (ALLOW/DENY/STEP_UP) with a tamper-evident audit log.
alive probed 2026-10-14
8tools
2.3ktokens in Claude Opus 5.5
2.4ktokens in Claude Code
1.2 %of a 200k context window
1.3ko200k_base estimate
2.1 sto initialize
4 msto list tools
- Run it
- uvx writ-mcp==0.1.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- writ 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/AvenueDAdmin/pywrit
- Website
- https://withwrit.com
- Registry
- active, updated 2026-10-01 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| writ_check | 400 | 31 % |
| writ_verify_token | 194 | 15 % |
| writ_grant | 193 | 15 % |
| writ_sandbox | 163 | 13 % |
| writ_revoke | 130 | 10 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.AvenueDAdmin/writ)
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.