io.github.polymatx/opsgate
opsgate
Is the opsgate MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
The safety gate between AI agents and your servers: typed, policy-checked, audited ops tools.
alive probed 2026-11-14 · unchanged since 2026-10-30
- Run it
- docker run -i --rm ghcr.io/polymatx/opsgate:0.1.3 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- opsgate 0.1.3
- Capabilities
- logging, tools
- Instructions
- 451 characters
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 3.5k tokens in Claude Opus 5.5, exact, measured 2026-10-30. With the Claude Code prefix mcp__…__ on each tool name: 3.8k. The o200k_base estimate is 2.0k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/polymatx/opsgate
- Website
- https://polymatx.dev/blog/posts/opsgate-ai-agents-without-a-shell/
- Registry
- active, updated 2026-10-18 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.73×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| journal_tail | 295 | 170 | 8 % |
| file_grep | 231 | 133 | 7 % |
| file_read | 184 | 106 | 5 % |
| process_top | 179 | 103 | 5 % |
| docker_logs | 172 | 99 | 5 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
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- io.github.praxec/cpm-planner · alive
- io.github.praxec/crossmatrix · alive
Servers that mention opsgate or audited or between.
- opsgate io.github.gkdis6/opsgate · crashed on start
- Decision Log ai.decisionlog/mcp · alive
- ai.mcpmyadmin/mcpmyadmin · needs auth
- PigeonRelay ai.pigeonrelay/pigeonrelay · needs auth
- Court of Common Pleas (Peregrini) ai.peregrini/common-pleas · alive
- ai.syntitan/syntitan-mcp · needs auth
- app.john11/john11 · alive
- ai.smithery/jessicayanwang-test · not found
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.