MCP serverio.github.clay-swartz/pennyrail
Find and quote agent capabilities, then pay only the selected x402 execution URL.
Overview
Score?
UNRATED 0.231
of what a free look can see, on 24 looks
Looks
26
last 1 day ago
Tools
2
More info
URL
pennyrail.vercel.app/api/mcp
streamable-http
Says it is
PennyRail Transaction Router 0.9.0
protocol 2025-06-18
In the record since
32 days ago
Among servers18,413 with a card
0median 0.606 · this server 0.231 · highest on record 0.8561
Score, from free looks onlycomputed 9 days ago
UN
RATED
RATED
0.231
24 looks · 30 days · measures answering, whether its declared schemas are well formed and speed
| Component | Weight ? | Lower bound | Adds |
|---|---|---|---|
| liveness it answered at all | 0.43 | 0.11 | 0.048 |
| schema conformance the answer matched the shape it published | 0.43 | 0.23 | 0.100 |
| latency p95 it answered as fast as its class | 0.14 | 0.58 | 0.083 |
| Composite | 1.00 | 0.231 |
Not measured: correctness, honesty, price stability ?
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://pennyrail.vercel.app/api/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2EM3XVZNBW9JK7537G0M