MCP serverio.github.polygraphso/litmus

Grade MCP servers A to F with the open behavioral litmus.

Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.

UNRATEDActivestreamable-httppolygraph.so

Overview

Score?

UNRATED 0.672

of what a free look can see, on 30 looks

Looks

last 14 hr ago

Tools

changed 18 days ago

URL

polygraph.so/api/mcp

streamable-http

Says it is

polygraph 1.0.0

protocol 2025-06-18

In the record since

32 days ago

0median 0.606 · this server 0.672 · highest on record 0.8561

What each look at this server ran into
Reach	What it means	Looks
readable	answered and listed its tools	35

Verify it yourselfnpx teppi-check https://polygraph.so/api/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2MQS5946W6C9KTYHXZ7F