modelcontextprotocol

modelcontextprotocol/inspector

Visual testing tool for MCP servers

10.4K stars 1.4K forks 10.4K watchers TypeScript Other
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3 Open Issues Need Help Last updated: Jul 20, 2026

Open Issues Need Help

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Task complete notification is not handled 17 days ago
enhancement help wanted
modelcontextprotocol/inspector
10.4K

Visual testing tool for MCP servers

TypeScript
Proposal: support `tools/list_changed` notifications handling 4 months ago
enhancement good first issue
modelcontextprotocol/inspector
10.4K

Visual testing tool for MCP servers

TypeScript
Can't cancel the polling task 4 months ago
help wanted
modelcontextprotocol/inspector
10.4K

Visual testing tool for MCP servers

TypeScript