mcpscan

MCP Server Security Scan: probes an MCP server (JSON-RPC initialize + tools/list) and applies a deterministic rule engine over its tools — embedded secrets, dangerous…

MCP Server Security Scan: probes an MCP server (JSON-RPC initialize + tools/list) and applies a deterministic rule engine over its tools — embedded secrets, dangerous shell/exec/filesystem capabilities, prompt-injection surface, hidden unicode, permissive input schemas, and auth/TLS/CORS headers — returning a security_score + findings[]. The trust layer for the agent economy. Zero-LLM, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.05 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x10800a5a…4b427de0

URL

https://api.hergertsynthora.com/v1/mcpscan

Seen

first 35 days ago · last 23 days ago

35 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.2

UN
RATED

0.784 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.216: 0.110 uncertain ? + 0.106 short ? · 0.016 to B

How the composite of 0.784 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	0.819		0.492	0	−0.108
latency p95 it answered as fast as its class	0.20	0.47	0.465		0.093	−0.106	−0.001
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.784	gap to 1.000 = 0.216 · 0.106 short · 0.110 uncertain	0.784	−0.106	−0.110

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

The multiplication, written out

  0.600 × 0.819   liveness       
+ 0.200 × 0.465   latency p95    
+ 0.200 × 1.000   price stability
= 0.784           → UNRATED: 34 of 30 paid calls      weights 2026.09.2 · 34 samples · seed cap_01M1A5AAPJTT8QK0ZKT88B8JNT|2026-08-18T18:50:56.086Z|2026.09.2

Verify it yourselfnpx teppi-check https://api.hergertsynthora.com/v1/mcpscancurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AAPJTT8QK0ZKT88B8JNT