api.epsilon.exchange
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://api.epsilon.exchange/mcp | streamable-http | io.github.alienbase-xyz/epsilon | ok | 200 | 2025-06-18 | 22 | 7/7 | 649 | ok | 14 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 4da9662bcbc9911920fa | 2026-10-29T03:18:48Z | /mcp | ok | 200 | 840 | 22 | 296c7e380c6c | per-receipt |
| 0f519fc351a453178751 | 2026-10-28T03:18:46Z | /mcp | ok | 200 | 649 | 22 | 296c7e380c6c | per-receipt |
| 942f2bdfe8cf14b16006 | 2026-10-27T03:18:45Z | /mcp | ok | 200 | 695 | 22 | 296c7e380c6c | per-receipt |
| dd5a87976d76fcf01785 | 2026-10-26T03:18:44Z | /mcp | ok | 200 | 610 | 22 | 296c7e380c6c | per-receipt |
| b606eb916d5c70eadd5d | 2026-10-25T04:33:45Z | /mcp | ok | 200 | 514 | 22 | 296c7e380c6c | per-receipt |
| 1732e81eba637c41d2f9 | 2026-10-25T01:45:42Z | /mcp | ok | 200 | 696 | 22 | 296c7e380c6c | per-receipt |
| 0c9d9bf50ab0a489163f | 2026-10-24T03:18:37Z | /mcp | ok | 200 | 480 | 22 | 296c7e380c6c | per-receipt |
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