Show HN: MCP Playground – free MCP test servers, inspector, and 10K+ server list

Re:Show HN: MCP Playground – free MCP test servers, inspecto... by mt18 on Sunday March 01, 2026 @09:29AM (#47207017)

Any plan to support ws transport ? A few newer mcp servers are moving away from SSE

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Re:Show HN: MCP Playground – free MCP test servers, inspecto... by rupatiwari25 on Sunday March 01, 2026 @09:30AM (#47207032)

yes, it’s in the pipeline.

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Re:Show HN: MCP Playground – free MCP test servers, inspecto... by mt18 on Sunday March 01, 2026 @09:37AM (#47207100)

I liked the recipe part though especially the Meta Ads one, you can keep it open for others to contribute as well—it could help increase engagement.

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Re:Show HN: MCP Playground – free MCP test servers, inspecto... by rupatiwari25 on Sunday March 01, 2026 @09:48AM (#47207206)

Noted. Thanks

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