PromptThrift MCP (woling-dev/promptthrift-mcp) is an MCP server listed on the M8ven Trust Index. It scores 71 out of 100, grade C. It declares 4 tools. No publisher has claimed this listing.

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C
Limited view
71/100
19 days ago

PromptThrift MCP

Enables 70-90% LLM API cost reduction by compressing conversation history via local Gemma 4 models or heuristics, featuring token counting, model routing, and pinned facts for preserving critical context.

→ woling-dev/promptthrift-mcp· listed on glama

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

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Who stands behind it

woling-dev

Source: Glama

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// key findings
✅
4 tools verified — handlers match their declared behaviour
3 read-only tools verified — handlers contain no write/delete/exec
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configPROMPTTHRIFT_OLLAMA_MODELNo gemma4:e4b Ollama model for LLM compression
configPROMPTTHRIFT_OLLAMA_URLNo http://localhost:11434 Ollama API endpoint
// quality suggestions

Tool handlers catch errors

Only 0/4 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tests exist

No test files found

Add tests that exercise each declared tool.

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 2 concrete improvements 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/woling-dev-promptthrift-mcp-f7a8vp)](https://m8ven.ai/mcp/woling-dev-promptthrift-mcp-f7a8vp)
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commit: 5a56697bf7fbe50843b2667c6ff1116460ad515e
code hash: 824d4ecda0e319440d4539d4ff68ff323f6609a2274316e840cb6c4a507041d5
verified: 8/6/2026, 3:04:16 PM
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