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MCPJam

Testing, debugging, and evaluating MCP servers across multiple AI clients
1 ratings3.84
Saves9
CategoryDeveloper Tools
PlatformWeb
PricingFreemium

MCPJam is a platform for testing, debugging, and evaluating MCP (Model-Client Protocol) servers locally or in CI/CD pipelines. It supports OAuth flow testing, cross-client behavior comparisons, continuous integration gating, and utilizes LLM-powered evaluations to ensure consistent agent behavior across major AI clients like ChatGPT and Claude. The tool includes a CLI, SDK, and web app, is open source, and aims to maintain server compatibility and quality across various AI clients for developers and teams building agent-facing software.

testingopen-source

Ratings & Reviews

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3.84

1 reviews

Product
3.84
Design & Polish
3.34
Performance
4.34
Mobile PageSpeed
Performance
55 out of 100, Needs improvement
Accessibility
88 out of 100, Needs improvement
Best Practices
96 out of 100, Good
SEO
100 out of 100, Good

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Information

CategoryDeveloper Tools
PlatformsWeb
PricingFreemium
AccountNot confirmed
ListedSeptember 2026
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Website checks

Mobile PageSpeed
Performance
55 out of 100, Needs improvement
Accessibility
88 out of 100, Needs improvement
Best Practices
96 out of 100, Good
SEO
100 out of 100, Good

The last check could not finish. An automatic retry is scheduled.

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