[← high signal](https://highsignal.app/)

# API & feeds

Connect an MCP client once, read the complete daily dataset as JSON, or subscribe to the chronological signal feed. The same published evidence powers every interface.

Path | Format | Description |

[https://api.highsignal.app/mcp](https://api.highsignal.app/mcp) | MCP · Streamable HTTP | Three stable read-only tools: today/yesterday brief, signal proofs, and the complete daily dump. |

[/signals/rss](https://highsignal.app/signals/rss) | RSS 2.0 | Every published signal as an ongoing feed. |

[https://api.highsignal.app/data/daily](https://api.highsignal.app/data/daily) | JSON | Complete UTC daily dump of published signals, linked evidence events, and the separate Digg attention overlay. `withheldCount` reports rows that were published but held back by the publishability gate, so signalCount 0 is distinguishable from a withheld day. Add ?date=YYYY-MM-DD for an archive day. |

[/signals/random](https://highsignal.app/signals/random) | 302 redirect | Bounces to a random published signal — share-link friendly. |

[/sitemap.xml](https://highsignal.app/sitemap.xml) | XML | All public pages + each published signal. |

[/robots.txt](https://highsignal.app/robots.txt) | text | Crawler rules — public surfaces only, /dashboard and /api/ disallowed. |

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Canonical HTML: https://highsignal.app/api-docs