SERVER
PQS - Prompt Quality Score
Rank #9041glama/OnChainAIIntel/pqs-mcp-server
Score prompt quality across 8 dimensions before they reach a model. Pre-flight, not post-hoc.
First listed
Apr 5, 2026
Last publish date
May 22, 2026
OVERVIEW
PQS - Prompt Quality Score is a Model Context Protocol (MCP) server published by OnChainAIIntel. It ranks #9041 of 58,900 servers tracked on MCP Toplist, and its repository has 2 GitHub stars. PQS - Prompt Quality Score is listed across 3 registries — Official MCP, Glama and mcp.so, with 3 tracked versions. It was first listed on Apr 5, 2026 and most recently updated on May 22, 2026.
STANDING
#9,041of 58,900 tracked serversTop 25%
Ranks ahead of 49,859 of 58,900 servers on MCP Toplist.
CONNECT
Use PQS - Prompt Quality Score
Add PQS - Prompt Quality Score to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
Remote · HTTP
{
"mcpServers": {
"pqs-mcp-server": {
"url": "https://promptqualityscore.com/api/mcp"
}
}
}npm package
{
"mcpServers": {
"pqs-mcp-server": {
"command": "npx",
"args": [
"-y",
"pqs-mcp-server"
],
"env": {
"PQS_API_KEY": "<your PQS_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
REGISTRIES
Listed on 3 registries
ORGANIZATION
OnChainAIIntel
VERSIONS
Available versions (3)
| Version | Published |
|---|---|
| 1.3.2 | May 22, 2026 |
| 1.1.1 | May 16, 2026 |
| 1.0.7 | Apr 29, 2026 |
FAQ
Frequently asked questions
- What is PQS - Prompt Quality Score?
- Score prompt quality across 8 dimensions before they reach a model. Pre-flight, not post-hoc.
- Who maintains PQS - Prompt Quality Score?
- PQS - Prompt Quality Score is maintained by OnChainAIIntel, which publishes 1 MCP server (3 total versions) tracked on MCP Toplist.
- Is PQS - Prompt Quality Score an official MCP server?
- Yes — PQS - Prompt Quality Score is listed on the Official MCP Registry, alongside Glama and mcp.so.
- How many versions does PQS - Prompt Quality Score have?
- MCP Toplist tracks 3 versions of PQS - Prompt Quality Score, most recently published on May 22, 2026.
- Where can I find the source code for PQS - Prompt Quality Score?
- The source code for PQS - Prompt Quality Score is hosted at github.com/OnChainAIIntel/pqs-mcp-server.
EXPLORE