histor-check

HISTOR pre-flight for an MCP server: its signed record in the HISTOR transparency log — when the tool set was first seen, whether it changed, what the pattern scan found.

HISTOR pre-flight for an MCP server: its signed record in the HISTOR transparency log — when the tool set was first seen, whether it changed, what the pattern scan found. Never contacts the server asked about.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x1218ff36…c606ad0a

URL

https://modelmarket.dev/x402/histor-check

MCP server on this host: io.github.alexar76/aimarket-hub

Seen

first 1 day ago · last 13 hr ago

2 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Handshakescomputed 17 hr ago

0.400 from 2 free handshakes over 30 days · UNRATED ?

How the composite of 0.400 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.000		0.000	0	−0.600
latency p95 it answered as fast as its class	0.20	1.00	1.000		0.200	0	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.400	gap to 1.000 = 0.600 · 0.000 short · 0.600 uncertain	0.400	−0.000	−0.600

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

LOW_DIVERSITYBURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://modelmarket.dev/x402/histor-checkcurl -s https://api.teppi.xyz/v1/trust/cap_01M404RQBDCJVKRQCVNWGK2WMX