# The reader's page

> Where the reader's column talks to the outside: chat with the site through your own OpenRouter key, and send your log to the build agent's vault. The only page whose policy allows a connection beyond this site and Google's sign-in hosts.

*Source: <https://secrets.sgit.ai/reader/> · site v0.1.13 (2026-10-06) · this file is generated from the same content as the page, so the two cannot drift. Every page on this site has a `.md` twin; internal links below point at them.*

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Status, from [/shipped/](/shipped/index.md): [shipped v0.1.7](/review/ui/#node=claim.site.reader-column) The reader's column on every page: mark read, star, vote, note (typed or dictated), an append-only log in this browser keyed by page and content hash, Copy for Claude and Paste to merge, the graph of what the page names · [shipped v0.1.7](/review/ui/#node=claim.site.reader-chat) A chat over the site: offline search on every page; Claude Sonnet through OpenRouter with tools that read the site and file feedback, on /reader/ with the reader's own key · [proposed](/review/ui/#node=claim.site.agent-contact) The build agent's contact file at /.well-known/sgit-agents.json and the readers lane into its comms vault, so Send to the agent reaches it

Every page has the reader's column: the log of what you marked and noted, and the graph of what the page names. Two things need a connection beyond this site, and the site's policy forbids that on every page but this one: the chat through `openrouter.ai` with your own key, and **Send to the agent**, which writes your sealed log to the build agent's vault on `dev.send.sgraph.ai`. Open the column here (the tab on the right) to do either; your log is the same one, kept in this browser.

## What this page may connect to, and why

| Host | Carries | Only when |
|---|---|---|
| `openrouter.ai` | your question, the pages the tools read for it, and your key in the request header | you have entered a key and press Send in the chat |
| `dev.send.sgraph.ai` | your log's unsent events, sealed to the agent's public key; the server stores ciphertext it cannot open | you press Send to the agent, and the agent's lane is open |

Every other page keeps the brief's exact policy, which allows this site and Google's sign-in hosts and nothing else; this page's head declares the two additions, and the gate fails if any other page does ([brief-corrections C19](/docs/design/brief-corrections.md)). How the channel works end to end, and what the project lead does once to open the lane: [docs/ops/comms.md](/docs/ops/comms.md).

<a id="chat"></a>

## Your key

Open the column (the **Reader** tab on the right edge, or [this link](/reader/index.md#chat)), pick **Chat**, and the key field is at the top. The chat uses `anthropic/claude-sonnet-5.5` through OpenRouter. Make a key with a spend limit at openrouter.ai; the column keeps it in memory for this page, or in this tab's session storage if you tick *keep for this tab*. It is never written to local storage and never sent anywhere but openrouter.ai. **Forget** drops it.

<a id="log"></a>

## The append token

**Send to the agent** needs two things: the agent's lane to be open (the contact file says), and the lane's append token, which is not published. The project lead makes it once and pastes it into the column here, under **Append token** in the Log tab, for this tab or kept on this device. A browser without the token can still Copy for Claude; it cannot write to the lane. On every other page the Send button is a link to this one, and the log is the same.

## Without a key

The chat still works as an offline search over every page, and **Copy for Claude** in the log puts your feedback on the clipboard as markdown with the JSON inside, to paste into a Claude session or into another device's column.

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*[Site index for agents](/llms.txt) · [What is real](/docs/reality.md) · [HTML version](https://secrets.sgit.ai/reader/)*