ca.jiangzhang.api/signals-api-mcp · v1.0.0 · developer-tools
AI Signals (Signals API) is healthy: it completed an MCP handshake in 1200 ms and exposes 5 tools.
Daily AI signals for agents: today's 4 signals, what changed, ranked models and repos
Endpoint: https://data.jiangzhang.ca/signals4/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 5 |
| Latency | 1200 ms |
| Last checked (UTC) | 2026-10-15T14:35:07.007Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-15T14:35:07.007Z | Healthy | 1200 |
daily_signals | Today's AI signals from Signals API: exactly 4 items, one from each core source (GitHub, Hugging Face, YouTube, Silicon Valley news), each linking to the original. Use when the user asks what's new in AI today. |
what_changed | What changed in the AI landscape since the previous snapshot: new entries, entities no longer seen, and rank movers. Use when the user asks what's moving, rising, or different lately. |
top_models | Hugging Face models we track, with rank, rank change and 7-day momentum. Entries without a derivable number are marked 'not ranked' with a reason instead of a guessed value. |
top_repos | GitHub repositories we track, with rank, rank change and momentum. Use when the user asks which open-source AI projects are trending. |
archive_days | List the archived daily editions (dates) available from the free digest. Use to find which dates can be cited. |