io.github.rog0x/testing
mcp-testing-tools
Is the io.github.rog0x/testing MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Test generation, mocks, coverage analysis for AI agents
alive probed 2026-11-14 · unchanged since 2026-10-31
5tools
1.6ktokens in Claude Opus 5.5
0.8 %of Claude's 200k window
0.6×the median server
318 msto initialize
34 msto list tools
- Run it
- npx -y @rog0x/mcp-testing-tools@1.0.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- mcp-testing-tools 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.6k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.6k. The o200k_base estimate is 927. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/rog0x/mcp-testing-tools
- Registry
- active, updated 2026-03-22 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| generate_api_mock | 507 | 297 | 32 % |
| generate_mock_data | 318 | 186 | 20 % |
| generate_assertions | 304 | 178 | 19 % |
| generate_tests | 241 | 141 | 15 % |
| analyze_test_coverage | 213 | 125 | 13 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.rog0x/schema · alive
- io.github.rog0x/seo · alive
- io.github.rog0x/string · alive
- io.github.rog0x/task · alive
- io.github.rog0x/time · alive
- io.github.rog0x/web · alive
- io.github.rog0x/webhook · alive
- io.github.rogertheunissenmerge-oss/mcp-server · alive
Servers that mention testing.
- agency.lona/trading · needs auth
- Petstore MCP Server ai.com.mcp/petstore · alive
- Minds: Synthetic Market Research Panels ai.getminds/minds · needs auth
- Mozark MCP Server ai.mozark/mcp · not found
- Synthetic Data — Random User ai.saifs/synthetic-data-random-user · needs auth
- Strix ai.strix/strix · needs auth
- Interbang app.interbang/interbang · needs auth
- mailsocket app.mailsocket/mailsocket-mcp · 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.