Prompt Quality Score - PQS is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

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Prompt Quality Score - PQS

Item: Prompt Quality Score - PQS
Author: M8ven

PQS is the fastest way to get better output from any AI model. Score any prompt before it hits the model. Get a grade (A-F), score out of 80, percentile, and dimension breakdown across 8 quality dimensions. Built on PEEM, RAGAS, MT-Bench, G-Eval, and ROUGE frameworks. Pre-flight, not post-hoc. The AI input quality problem is real. PQS solves it. MCP Tools: - score_prompt: Free. Returns grade (A-F), score out of 80, percentile, and full 8-dimension breakdown. No API key needed. - optimize_prom

· 496 installs· listed on smithery

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Who stands behind it

Prompt Quality Score - PQS

Source: Smithery

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Smitherynot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

This entry was skipped: no github_url and no Tier 1 manifest available

// quality suggestions

All four hints declared on every tool

2/2 tools missing one or more hints — score_prompt (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); optimize_prompt (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any hint is missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/pqs-prompt-quality-score)](https://m8ven.ai/mcp/pqs-prompt-quality-score)

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code hash: 76c3462e4312d327ee3778f6892138c2079ea0479db060554da95ded75d88e6b

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