io.github.felhen-ai/mcp-pfsense
mcp-pfsense
Is the io.github.felhen-ai/mcp-pfsense MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-05.
Manage pfSense firewalls through AI assistants — rules, DHCP, DNS, and more
alive probed 2026-11-15 · unchanged since 2026-11-05
- Run it
- uvx mcp-pfsense@0.3.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- mcp-pfsense 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 46 characters
- Of a 1M window
- 0.3 % of a 1M context window
- Count
- 3.4k tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 3.6k. The o200k_base estimate is 1.7k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/felhen-ai/mcp-pfsense
- Registry
- active, updated 2026-11-04 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.93×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| add_firewall_rule | 450 | 233 | 13 % |
| delete_dhcp_static_mapping | 317 | 164 | 9 % |
| add_dhcp_static_mapping | 293 | 152 | 9 % |
| add_dns_host_override | 253 | 131 | 7 % |
| delete_firewall_rule | 234 | 121 | 7 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 1 other server
These registry entries have the same tool names and the same schema sizes.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- invisible_playwright_mcp io.github.feder-cr/invisible-playwright-mcp · alive
- io.github.federicodeponte/openpaper-mcp · alive
- Log Detective MCP io.github.fedora-copr/logdetective-mcp · alive
- quotecheck io.github.feenmile/quotecheck · crashed on start
- io.github.felhen-ai/mcp-proxmox · alive
- SpendShield io.github.felixpg13-glitch/spendshield · alive
- Printables io.github.feodor-ra/printables-mcp · alive
- agent-as-model io.github.fernandogarzaaa/agent-as-model · alive
Servers that mention pfsense or assistants or firewalls.
- io.github.antonio-mello-ai/mcp-pfsense · alive
- OPNsense / pfSense Firewall Operations io.github.AIops-tools/firewall-aiops · crashed on start
- Adako: ad ops for AI assistants ai.adako/ads · needs auth
- Bindry ai.bindry/bindry · needs auth
- ai.beket/audit · needs auth
- ai.butlerbrain/mcp · needs auth
- HAPI MCP Server ai.com.mcp/hapi-mcp · needs your URL
- Divinci AI ai.divinci/divinci · needs auth
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.