preflight.abacore.net
LiveMCP ServerACN Preflight: Preflight checks for agent repository contributions, bounty work, and Base payments. (text from the Official MCP Registry)
5/5Recent Connection Checks That Worked (With Or Without A Login)
530 msTypical Response Time
3Tools Offered
2025-06-18Protocol Version
14 h agoLast Checked (2026-10-27T19:21:41Z)
NoLogin Required
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://preflight.abacore.net/mcp | ACN Preflight | Live | 5/5 | 530 ms | 3 | 14 h ago · receipt |
Login-free tools/list. No credentials, never paid. Priced tools only: ≤ 2 unpaid calls to read the payment request. No MCP test purchases. Signed receipts: raw data page · free quick check (JSON)
Paid Tools
| Tool | Stated Price | Payment Request Asks | Network | Pays To | Stated Vs Asked |
|---|---|---|---|---|---|
| repo_contribution_readiness | $0.10 | – | No payment request returned | ||
| payment_preflight | $0.02 | – | No payment request returned |
From our unpaid check: the tool list, plus at most 2 unpaid calls to tools that state a price, only to read the payment request. We never pay and never call tools that don't state a price. Stated prices are the server's own text or metadata. Full details: free quick check (JSON).