## SnowSignals — TrendVane TrendVane reads where the market sits right now and hands your agent a clean label for it. Give it a coin and a timeframe and it tells you which phase the market is in, so you can reason about conditions instead of squinting at a chart. It reports state. What you trade on that is your call. You can read it two ways. Ask for the live phase of a currency across timeframes — the last closed-bar reading when you want something deterministic, or the intra-bar reading when you want the freshest view. Or ask how a phase has historically resolved: what usually follows it, and how the move paid off against its drawdown, drawn from years of BTC history with a sample count on every number. Start with `list_phase_meta`. It's free, needs no account, and returns the available phases, timeframes and currencies plus the pricing, so you know what a paid call runs before you make one. `phase_resolution_stats` is free too, and it's how you make sense of a reading. Live reads (`get_phase`, `compose_phases`) are metered against a prepaid balance you top up in stablecoin. Pay for what you call. Full docs at https://snowsignals.io.
MCP readiness
Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here C+, 70.0/100), which weighs availability, conformance, p95 speed and descriptor. How the two differ
| Valid MCP handshake | 10/10 | initialize and tools/list both answered. |
| Live MCP endpoint | 24/25 | Endpoint answers the MCP initialize handshake (3173 ms); slow response -1. |
| Protocol revision | 10/10 | Speaks the current MCP revision 2026-07-28. |
| Signed descriptor | n/a | No MCP standard defines a signed server descriptor. |
| Uptime (30 days) | 15/15 | 30/30 probes succeeded over 30 days (100%). |
| Tool declaration | 10/10 | Lists 9 tool(s) with descriptions. |
| Verified identity | 5/10 | Publisher declared (repository, package or homepage); claim this listing to verify domain control. |
| Freshness + modern flags | 4/5 | seen in a source within 7 days. |
| Auth declaration | 2/5 | Declares credential scheme: smithery_api_key. |
Compared with peers
Against 53,039 reachable MCP servers in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.
- Readiness
- Higher than 96% of peers
- This listing 89 · peer median 81
- Latency
- Faster than 29% of peers
- This listing 517 ms · peer median 326 ms
Where it loses the most points, and how to win them back
- Verified identity −5
— Claim the listing and prove control of its domain.
Now: Publisher declared (repository, package or homepage); claim this listing to verify domain control.
- Auth declaration −3
— State how to authenticate (an auth scheme, or that none is needed).
Now: Declares credential scheme: smithery_api_key.
- Live MCP endpoint −1
— Answer initialize and tools/list at the declared endpoint.
Now: Endpoint answers the MCP initialize handshake (3173 ms); slow response -1.
Listed in
Directories this entry was found in.
How to connect
https://server.smithery.ai/snowsignals/trendvane/mcpcurl -X POST https://server.smithery.ai/snowsignals/trendvane/mcp \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'