api.code402.dev
LiveMCP Serverio.github.89rat/x402-checks: Machine-payable deterministic identifier checks + signed XDR-1 receipts for agents. (text from the Official MCP Registry)
Recent Connection Checks And Response Time
● connected ● needs login ● couldn't connect ● didn't respond. Height = response time.
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://api.code402.dev/mcp | io.github.89rat/x402-checks | Live | 11/11 | 140 ms | 57 | 16 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 |
|---|---|---|---|---|---|
| iso20022_to_x402_intent | $2.0 | – | Not checked |
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).
What changed (last 30 days) #
From 2026-10-27 22:13 UTC. Stored checks cover about 7 days (label: last 30).
| When (UTC) | What changed | Measured | Signed record |
|---|---|---|---|
| 2026-10-29 06:27 | MCP tool list changed | new tools hash 16a4c6de9c79… | Latest signed receipt |
Our unpaid checks only. Each row links the signed record for the new state. Full machine-readable history (NDJSON) is on Data Pro. See plans · Reply or dispute
Watch this host Notice when its tool list changes: Pro, up to 50 tools. The free 1-tool email alert covers pay-per-call (x402) sellers only.