1f3ea.com
Raw data · 1 server URL from the Official MCP Registry · simple view
Login-free handshake (initialize → tools/list; unpaid tools/call only on priced tools, to read the payment request; never paid, no credentials): automatic unauthenticated MCP handshake (initialize + tools/list), aiming for about once a day per listed server while we are still working through the registry; priority tier (host looked up via BotsRated preflight/check/report, or also a covered x402 seller, in the last 7 days) about every 6 hours; servers with no MCP answer for 7 days about every 4 days. States are factual: ok (initialize and tools/list answered), auth_required (HTTP 401/403: the server wants a login), handshake_failed (HTTP answer without a valid MCP result), unreachable (no HTTP answer), blocked (not contacted: the URL, a redirect or its DNS points to a private, local or otherwise non-public address, or to another host, which our rules don't allow). Names and descriptions are the registry's text; we don't check it.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://1f3ea.com/mcp | streamable-http | io.github.onetapstudiogames/1f3ea | ok | 200 | 2025-06-18 | 27 | 9/9 | 205 | ok | 14 h ago |
Paid Tools
| Tool | Stated Price | Payment Request Asks | Network | Pays To | Stated Vs Asked |
|---|---|---|---|---|---|
| list_item | $1.0 | – | Not checked | ||
| list_world | $1.0 | – | 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).
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| cb848f0a13ae5776c87e | 2026-10-31T04:15:38Z | /mcp | ok | 200 | 106 | 27 | 4d5d560582f0 | per-receipt |
| df0b82b1dc60f16fae78 | 2026-10-30T04:15:40Z | /mcp | ok | 200 | 167 | 27 | 4d5d560582f0 | per-receipt |
| ef246186aedd9cf3ae7d | 2026-10-29T04:15:40Z | /mcp | ok | 200 | 270 | 27 | 4d5d560582f0 | per-receipt |
| 189485247bdacec6953b | 2026-10-28T04:15:42Z | /mcp | ok | 200 | 180 | 27 | 4d5d560582f0 | per-receipt |
| 52ab45bf90c1c87b1119 | 2026-10-27T04:15:42Z | /mcp | ok | 200 | 298 | 27 | 4d5d560582f0 | per-receipt |
| 3282dabe18fa3c64e521 | 2026-10-26T04:15:39Z | /mcp | ok | 200 | 200 | 27 | 4d5d560582f0 | per-receipt |
| 1688404d0dfa5c3aa5e0 | 2026-10-24T14:04:04Z | /mcp | ok | 200 | 447 | 27 | 4d5d560582f0 | per-receipt |
| 1e86a1ac03042d9ea567 | 2026-10-24T06:24:48Z | /mcp | ok | 200 | 205 | 27 | 4d5d560582f0 | per-receipt |
| 038cb5c9cda200b6217a | 2026-10-24T04:15:36Z | /mcp | ok | 200 | 633 | 27 | 4d5d560582f0 | per-receipt |
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