io.github.spk-c/qwen-dap-mcp
Qwen DAP MCP — C/C++ Debugger for Claude Code, Codex & Qwen
Is the Qwen DAP MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-07.
C/C++ crash, hang and dump debugging for Claude Code, Codex and Qwen via GDB, LLDB and MCP
alive probed 2026-11-15 · unchanged since 2026-11-07
- Run it
- npx -y @slp-dev1/qwen-dap-mcp@0.19.4 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- qwen-dap-mcp 0.19.4
- Capabilities
- tools
- Instructions
- 5 734 characters
- Of a 1M window
- 2.0 % of a 1M context window
- Count
- 20k tokens in Claude Opus 5.5, exact, measured 2026-11-07. With the Claude Code prefix mcp__…__ on each tool name: 20k. The o200k_base estimate is 11k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/spk-c/Qwen-dap-mcp
- Registry
- active, updated 2026-11-03 · registry entry
- Changes
- 3 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.88×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| debug_this_crash | 4 696 | 2 494 | 23 % |
| debug_this_hang | 2 060 | 1 094 | 10 % |
| debug_find_writer | 1 711 | 909 | 9 % |
| debug_run_to_stop | 1 339 | 711 | 7 % |
| debug_open_dump | 1 301 | 691 | 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.
- io.github.SLP-DEV1/qwen-dap-mcp npmjs.com
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.spences10/mcp-turso-cloud · crashed on start
- SpicyAPI MCP io.github.spicyapi-ai/mcp · alive
- GreenOps Scan io.github.spidgorny/greenops-scan · needs env
- io.github.spiritscripts/clipbait · alive
- io.github.spranab/brainstorm-mcp · alive
- io.github.spranab/icantmarket-mcp · alive
- io.github.spranab/saga-mcp · alive
- AgentBadge io.github.spreadzp/agentbadge · alive
Servers that mention qwen.
- Store API com.store-api/store-api · alive
- io.github.AceDataCloud/mcp-qwen-image · needs auth
- io.github.khs0927/qwen38-free-gateway · alive
- GLM 5.3 Inference (x402 paid) net.ts.tail45da3a.cursor/qwen-mcp · no DNS
- Qwen DAP MCP io.github.SLP-DEV1/qwen-dap-mcp · alive
- Alibaba Cloud DashScope — Qwen io.github.nirholas/alibaba-cloud · alive
- io.github.runapi-builder/qwen-2-mcp · alive
- crewchat io.github.deepankar17/crewchat · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-07 07:57 | alive | 370 ms | 18 | 20k | 11k |
| 2026-11-04 08:18 | install failed | ||||
| 2026-11-03 08:47 | alive | 379 ms | 18 | 20k | 11k |
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
- This server is in the heaviest 10 % of the registry. Its 5 most expensive tools are 56 % of the cost. Shorter descriptions, fewer optional parameters and fewer tools cut the cost. The command npx mcpcost --url <endpoint> --tools 50 lists every tool with its cost.