tbenandClaude Opus 5.5
fefc295d15
- Coordinator tools in its own chat (super admin only): list_extensions,
set_extension_access, delete_extension, and update_skill /
update_mcp_server / update_custom_tool for what can't change where
anything is sent (on/off, names, arguments, left-out tools)
- Adding a skill, MCP server or tool, or changing a skill's words, a
server's URL or headers or a tool's kind or config, goes through
propose_skill / propose_mcp_server / propose_custom_tool: stored in
extension_proposals with the bot's background check, shown as a
[proposal:ID] chip that opens a card with Confirm and Reject
- The card's facts are worked out by the app from what Confirm saves: the
host, every {{env.KEY}} and whether it's saved, the config; for a skill
its links, hosts, tool names, mentions of secrets and a diff against
the saved runbook
- Confirming decides once and checks again; a server or tool missing a key
is saved switched off, and the outcome is posted to the bot in chat
- Never from a bot: stdio servers, a URL whose host a template decides,
envs in a prompt tool, a key's value
Co-Authored-By: Claude Opus 5.5 <[email protected]>
21 lines
735 B
TypeScript
21 lines
735 B
TypeScript
type Params = {
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url: string;
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};
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/**
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* The host an http(s) URL goes to, lowercased, or null when it isn't
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* one or when a template (`{{env.KEY}}`, `{{args.x}}`) decides any part
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* of its scheme or host: where a key is sent has to be readable before
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* anyone approves it, and a bot must not be able to pick it per call.
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*/
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export default function literalUrlHost({ url }: Params) {
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const match = url.trim().match(/^(https?):\/\/([^/?#]*)/i);
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if (!match?.[2] || match[2].includes("{{") || match[2].includes("}}")) return null;
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const authority = match[2].split("@").pop() || "";
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const host = authority.replace(/:\d+$/, "").toLowerCase();
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return /^[a-z0-9.-]+$|^\[[0-9a-f:.]+\]$/.test(host) ? host : null;
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}
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