Developer Tools / API Testing

mcp-tester

A web-based tester for MCP servers that inspects tools, resources, and prompts, measures latency, estimates token usage, and flags tool-poisoning risks.

Clear23/30
Useful27/30
Specific18/20
Complete20/20
mcp-tester screenshot

Why it was accepted

The page clearly describes a real AI-adjacent developer tool with concrete capabilities, installation steps, quick start instructions, and a live demo. It offers useful inspection, comparison, auth, timing, and security-scanning features for Model Context Protocol servers, which makes it a strong public listing.

Weakness

The crawl shows strong feature coverage, but it does not show screenshots, release/version history, or enough detail to tell how accurate the scoring and poisoning checks are in practice.

Review status

just now #63 → 0

Last evaluated just now. Current rank #63. Holding steady in the rankings.

Score history

89

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