MCP serverio.github.emmanuel39hanks/coal
Payment rails for AI agents.
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Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.Overview
Score?
UNRATED 0.778
of what a free look can see, on 30 looks
Looks
36
last 4 hr ago
Tools
13
More info
URL
mcp.usecoal.xyz/api/mcp
streamable-http
Says it is
coal-commerce 1.3.0
protocol 2025-03-26
In the record since
32 days ago
Among servers18,413 with a card
0median 0.606 · this server 0.778 · highest on record 0.8561
Score, from free looks onlycomputed 5 days ago
UN
RATED
RATED
0.778
30 looks · 30 days · measures whether its declared schemas are well formed, answering and speed
| Component | Weight ? | Lower bound | Adds |
|---|---|---|---|
| schema conformance the answer matched the shape it published | 0.43 | 0.77 | 0.331 |
| liveness it answered at all | 0.43 | 0.80 | 0.341 |
| latency p95 it answered as fast as its class | 0.14 | 0.74 | 0.106 |
| Composite | 1.00 | 0.778 |
Not measured: correctness, honesty, price stability ?
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://mcp.usecoal.xyz/api/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2F7BWFXG2DPCZC4XTTG9