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MCPJam Inspector logo (MCPJam avatar)

MCPJam Inspector

Agent tools Developer tool

76

Testing and evals platform for MCP servers and apps: playground, OAuth debugger, JSON-RPC traces and CLI. Mostly Apache-2.0; evals code licensed separately.

GitHub stars★ 2,295
LicenseCustom/unrecognized
Last pushtoday
LanguageTypeScript
Named in README as working with
CursorGitHub Copilot

Per its own README, as of Oct 30, 2026. Not verified by hand.

Public-signal score

76
SolidPublic-signal score, 76/100Computed Oct 30, 2026 from public GitHub data. Not a hands-on test.
Maintenance (last push)
30/30
License clarity
8/15
Documentation
20/20
Adoption (stars)
10/20
Client compatibility (README)
8/15
Hands-on agent test: not yet run

When a sandbox test is run, the result and logs will appear here, labeled separately from the score.

Quick answers

What is MCPJam Inspector?

Testing and evals platform for MCP servers and apps: playground, OAuth debugger, JSON-RPC traces and CLI. Mostly Apache-2.0; evals code licensed separately.

Is MCPJam Inspector open source?

GitHub detects the license as Custom/unrecognized. Check the repository's LICENSE file before relying on that.

Which clients does MCPJam Inspector work with?

Its README names: Cursor, GitHub Copilot. That is not a hands-on compatibility test.

Is MCPJam Inspector actively maintained?

The last push was 2026-10-30 (today), as of Oct 30, 2026.

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