io.github.bpolania/bulwark
Bulwark
Is the Bulwark MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.
AI agent governance: content scanning, audit logs, policy evaluation, session management.
alive probed 2026-11-14 · unchanged since 2026-11-04
- Run it
- docker run -i --rm ghcr.io/bpolania/bulwark:v0.2.0 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- bulwark 0.2.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 915 tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 978. The o200k_base estimate is 493. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/bpolania/bulwark
- Website
- https://github.com/bpolania/bulwark
- Registry
- active, updated 2026-02-25 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.86×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| bulwark__audit_search | 264 | 142 | 29 % |
| bulwark__policy_evaluate | 236 | 127 | 26 % |
| bulwark__scan_content | 98 | 53 | 11 % |
| bulwark__audit_tail | 89 | 48 | 10 % |
| bulwark__session_list | 87 | 47 | 10 % |
Compare this server with others.
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Other registry entries on ghcr.io, the ones next to this name; all of them.
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- io.github.buildkite/buildkite-mcp-server · crashed on start
- IMAP Mail io.github.buzzer/imap-mcp · alive
Servers that mention evaluation or governance.
- ADHD in Children ai.childadhd/library · alive
- Psychiatry for Children ai.childpsychiatry/library · alive
- Daishi Studio ai.daishi/studio · needs auth
- ai.geodesiclabs/governance-platform · alive
- ai.kanonik/kanonik · needs auth
- Modulos AI Governance Platform ai.modulos/demo-booking · alive
- Nebelus Agent Construction ai.nebelus/construction · needs auth
- ai.plith/plith · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.