io.github.LovRanRan/mcp-test-runner
MCP Test Runner
Local test execution and coverage summaries for onboarding agents.
alive probed 2026-10-19
6tools
≈ 495tokens, estimate
≈ 0.2 %of Claude's 200k window
0.3×the median server
8.9 sto initialize
638 msto list tools
- Run it
- uvx lovranran-mcp-test-runner==0.1.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- mcp-test-runner 4.1.1
- Capabilities
- logging, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- ≈ <0.1 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: invalid x-api-key. The estimate stands in.
- Repository
- https://github.com/LovRanRan/mcp-test-runner
- Registry
- active, updated 2026-05-25 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| run_single_test | 110 | 22 % |
| run_pytest | 108 | 22 % |
| run_jest | 108 | 22 % |
| get_coverage_summary | 100 | 20 % |
| parse_test_output | 46 | 9 % |
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 Anthropic count_tokens endpoint refused the tool schemas (invalid x-api-key). A client that validates schemas can refuse them too.