# Onchainaiintel Pqs MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.onchainaiintel%2Fpqs-mcp-server
Registry id: `mcp-registry/io.github.onchainaiintel/pqs-mcp-server`
Status: live (checked 2026-10-27T15:02:34.615Z)

## Measurements (30 days)

- Uptime: 100%
- Checks: 5044
- Outages (90 days): 3

## Install

```json
{
  "mcpServers": {
    "onchainaiintel-pqs-mcp-server": {
      "type": "http",
      "url": "https://promptqualityscore.com/api/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http onchainaiintel-pqs-mcp-server https://promptqualityscore.com/api/mcp
```

## Tools (2)

- `optimize_prompt`: Rewrite a prompt to score higher on the PQS rubric, AND show before/after output comparisons so the user can see the impact. Returns the optimized prompt, the o
- `score_prompt`: Score a prompt's quality across 8 dimensions BEFORE sending it to an expensive model. Returns a 0-80 score, an A-F grade, the per-dimension breakdown (clarity, 

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.