io.github.WYRE-AI/cisco-duo-mcp
Cisco Duo
Is the Cisco Duo MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.
MCP server for Cisco Duo's identity/MFA administration API.
alive probed 2026-11-15 · unchanged since 2026-11-04
22tools
3.7ktokens in Claude Opus 5.5
1.8 %of Claude's 200k window
1.5×the median server
845 msto initialize
3 msto list tools
- Run it
- docker run -i --rm ghcr.io/wyre-ai/cisco-duo-mcp:v1.0.1 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- cisco-duo-mcp 0.1.0
- Capabilities
- logging, tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 3.7k tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 4.0k. The o200k_base estimate is 2.1k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/WYRE-AI/cisco-duo-mcp
- Website
- https://github.com/WYRE-AI/cisco-duo-mcp
- Registry
- active, updated 2026-11-03 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| duo_get_authentication_log | 341 | 195 | 9 % |
| duo_get_telephony_log | 248 | 142 | 7 % |
| duo_list_phones | 224 | 128 | 6 % |
| duo_list_hardware_tokens | 222 | 127 | 6 % |
| duo_list_users | 215 | 123 | 6 % |
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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- Cisco Umbrella io.github.WYRE-AI/cisco-umbrella-mcp · alive
- ConnectWise Automate io.github.WYRE-AI/connectwise-automate-mcp · alive
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- ConnectWise Manage io.github.WYRE-AI/connectwise-manage-mcp · alive
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- Prefeitura PR Francisco Beltrão: Certidão Negativa de Débitos io.github.mcp-dir/pref_pr_francisco_beltrao_cnd-mcp · alive
- Fold Laundry com.foldlaundry/fold-laundry · 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.