Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "mnemos_astra_scorecard", "mnemos_options_scan" and "mnemos_status"
Free. Public methodology and prospective signal observations. Not user P&L. Annotation basis: readOnlyHint=True (reads a published scorecard, mutates nothing), idempotentHint=True, destructiveHint=False, openWorldHint=True.Paid (x402, 0.01 USD). On-demand fresh options-radar scan. Annotation basis: readOnlyHint=False because each call triggers a new scan rather than reading a stored result; idempotentHint=False because repeated calls can return different results and incur a new charge.{"destructiveHint":false,"idempotentHint":truefalse,"openWorldHint":true,"readOnlyHint":truefalse}
Free. Live engine status: mode, watchlist, scan freshness, scorecard summary. Annotation basis: readOnlyHint=True (reads current state, mutates nothing), idempotentHint=True (repeated calls are equivalent reads), destructiveHint=False, openWorldHint=True (reflects live external market state).Changed the definition of "mnemos_arb_scan", "mnemos_astra_scorecard", "mnemos_bars" and 5 more
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
Certificate recorded, valid to 2026-12-20
Authorization not required
Changed the definition of "mnemos_bars"
Free.Paid (x402, 0.001 USD). Real broker price bars for one symbol; errors ⟨6 unchanged words⟩
{"properties":{"limit":{"type":"integer"},"payment_signature":{"description":"Caller-supplied x402 v2 PAYMENT-SIGNATURE. Omit to receive the payment requirements.","type":"string"},"symbol":{"type":"string"}},"required ⟨3 unchanged words⟩
Unknown → Live
First tool surface recorded: 8 tools (server version 2.0.0)
https://mnemos-agent.onrender.com/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 8 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":true,"readOnlyHint":true}