Operational Checked 3d ago

Coal — Payments for AI agents

io.github.emmanuel39hanks/coal

Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.

Latest observation

Status overview

Current statusOperationalNetwork, MCP handshake, and supported capability checks succeeded.

Latency385 msEnd-to-end protocol check

Protocol2025-03-26Legacy flow

Tools discovered13Safe tools/list discovery only

Reliability

Auth-required and unknown checks are excluded.

Last 24 hours—Collecting comparable data

Last 7 days100%1 comparable checks · 385 ms average

Last 30 days100%1 comparable checks · 385 ms average

OperationalDegradedDownExcludedNewest on the left

Transparent checks

Network reachability

HTTPS endpoint and response timing.

Passed

MCP handshake

Modern discovery or legacy initialization.

Passed

Tools/list

Capability discovery without invoking any tool.

Passed

Events

No incidents recorded

An incident opens only after consecutive confirmed failures.

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