MCP servercom.centeringlab/centering-lab

Measure card centering and check PSA, BGS, CGC and SGC centering ceilings and standards.

UNRATEDActivestreamable-httpcenteringlab.com

Overview

Score?

UNRATED 0.143

of what a free look can see, on 1 looks

Looks

last 12 hr ago

Tools

URL

centeringlab.com/mcp

streamable-http

Says it is

centering-lab 1.0.0

protocol 2025-06-18

In the record since

2 days ago

0median 0.606 · this server 0.143 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
get_centering_standards Look up card centering thresholds for PSA, BGS, CGC and SGC, optionally by house and front/back. Use for threshold/rules questions and source checks. Returns per-band official/inte	input · output
grade_centering Convert known card centering ratios into the maximum grade permitted by centering at PSA, BGS, CGC and SGC. Use for questions such as “is 58/42 a PSA 10?” without needing a photo.	input · output
measure_card_centering Measure worst-station left/right and top/bottom card centering from one photograph. Ask front or back before calling. Request a whole card, flat on a dark surface, straight from ab	input · output

Verify it yourselfnpx teppi-check https://centeringlab.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M3XM39FYMAZMH49X2GXTJM2R