gumballtools.com
Remote MCP server host. 1 server URL from the Official MCP Registry. Each is checked with a login-free MCP handshake (initialize, then tools/list; unpaid tools/call only on tools that state a price, to read the payment request; nothing is paid, no credentials are sent): 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). Server names and descriptions are copied from the registry (the registry's own text; we don't check it). Friendlier view: /s/gumballtools.com.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://gumballtools.com/api/mcp | streamable-http | com.gumballtools/platform | ok | 200 | 2025-06-18 | 25 | 5/5 | 213 | ok | 22 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| d890c4156f7d298cdfa6 | 2026-10-27T00:06:52Z | /api/mcp | ok | 200 | 993 | 25 | b4ac1211d358 | per-receipt |
| 3919e6c690430a71049a | 2026-10-26T00:33:43Z | /api/mcp | ok | 200 | 211 | 25 | b4ac1211d358 | per-receipt |
| d1741b8c7abfcd8c99da | 2026-10-26T00:06:41Z | /api/mcp | ok | 200 | 263 | 25 | b4ac1211d358 | per-receipt |
| 7377dc7c7c6fe3397899 | 2026-10-24T21:15:43Z | /api/mcp | ok | 200 | 213 | 25 | b4ac1211d358 | per-receipt |
| d331ac56b0fb1e25a244 | 2026-10-24T00:06:47Z | /api/mcp | ok | 200 | 151 | 25 | b4ac1211d358 | per-receipt |
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