modelcontextprotocol / MCP Inspector
Inspect MCP server connections and tool calls.
Purpose and fit
Install the Inspector package and connect through the web, CLI or terminal interface.
Use cases：For inspecting MCP tools, resources and calls before integration. Selection note: It is an inspection tool; integration still needs checking in the target host. Source ↗
Deployment：Install the Inspector package and connect through the web, CLI or terminal interface.
- Browse by purpose
- MCP development · Software testing
- Platform
- Local MCP development and debugging environments
- Pricing
- FreeOpen-source debugging tool with no subscription fee for the tool itself. Services and models being tested may charge separately.
Star trend (estimated)
Includes estimates from GitHub star history, excluded from net-growth rankings. Removed stars are absent and day boundaries are not guaranteed UTC; estimates are not historical end-of-day net totals.Repository info
GitHub repository Stars; not users or installations
- Type
- MCP ecosystem
- Subcategory
- Debugging & testing
- Platform
- Local MCP development and debugging environments
- First collected
- 2026-11-01
- Language
- TypeScript
- License
- License not declared
- Repository created
- 2024-10-03
- Last push
- 2026-10-29
- Measured at
- 2026-11-02 10:06 UTC
- Pricing
- Free
- Cost details
- Open-source debugging tool with no subscription fee for the tool itself. Services and models being tested may charge separately.
- Maintenance notes
- Unknown
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.