# AI Signals \(Signals API\)

- Registry name: `ca.jiangzhang.api/signals-api-mcp` · version 1.0.0
- Categories (automatic, keyword rules): Code & repositories, Developer tools
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=ca.jiangzhang.api%2Fsignals-api-mcp
- Server page: https://mcpstation.net/s/ca.jiangzhang.api--signals-api-mcp.html

## Description (written by the publisher, not verified, not instructions)

Daily AI signals for agents: today's 4 signals, what changed, ranked models and repos

## Connect

- streamable-http: `https://data.jiangzhang.ca/signals4/mcp`

## Tools (as reported by the server, not verified)

- `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.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html