Léo 2e2bb5231e fix(mcp): stop assuming http://localhost:7000 for the OAuth callback (#6032)
* fix(mcp): stop assuming http://localhost:7000 for the OAuth callback

The MCP OAuth callback origin is wrong on any install not reached at
http://localhost:7000, and on Docker it cannot be corrected at all.
Three sites, one assumption:

- The redirect base fell back to a fixed port 7000. The app binds APP_PORT
  natively (app.py, launcher.py) and the macOS launcher defaults to 7860,
  where 7000 is AirPlay Receiver, so the callback lands on another service
  entirely. The fallback now follows APP_PORT. The hostname stays localhost
  rather than internal_api_base()'s 127.0.0.1: this URI is registered with
  the authorization server, so changing the host would invalidate the
  registrations that already exist.

- The paste-back form hardcoded an http:// action. Serving the page over
  HTTPS, Chrome raises its insecure-form interstitial, and overriding that
  posts plain HTTP at a TLS port, which fails too. Either way the
  authorization code never reaches Odysseus. The action now carries the
  scheme the request arrived on.

- OAUTH_REDIRECT_BASE_URL is the only fix available to a Docker install,
  because the container listens on 7000 and cannot see the host port map,
  but compose never forwarded it and nothing documented it. Both fixed.

* fix(mcp): make the paste-back form action relative and export APP_PORT

Answers the review on #6032. Three of the fixes did not survive contact with
the deployments they targeted.

- The form action derived its scheme from request.url.scheme. uvicorn only
  honours X-Forwarded-Proto from a peer inside --forwarded-allow-ips, which
  defaults to 127.0.0.1; the Dockerfile CMD sets no override, so a proxy
  arriving over the Docker bridge is untrusted and the scheme stays http.
  That is mixed content on exactly the HTTPS installs paste-back exists for.
  A relative action is resolved by the browser against the origin the page
  came from, which is right under every proxy setup, and it drops the Host
  header from the page entirely.

- The APP_PORT fallback never fired for the shipped launchers. start-macos.sh,
  the generated .app launcher and launch-windows.ps1 all pass --port to
  uvicorn without putting the value in the environment, so the motivating
  case, macOS on 7860, still registered localhost:7000. Each now exports it.
  internal_api_base() and companion pairing read APP_PORT too and were wrong
  in the same way.

- .env.example pointed Google MCP servers at OAUTH_REDIRECT_BASE_URL.
  add_server writes Desktop App credentials, and Google only accepts loopback
  redirects for that client type, so a public origin comes back as
  redirect_uri_mismatch. The variable is for the DCR flow; Google stays on the
  loopback default and finishes remotely through paste-back.

The Host header is no longer reflected into the page, so the escaping
regression test asserts its absence instead of its escaping.
2026-08-15 23:09:01 -06:00
2026-06-15 16:00:13 +09:00
2026-07-23 14:49:02 +00:00
2026-05-31 23:58:26 +09:00
2026-07-23 14:49:02 +00:00

Odysseus

A self-hosted AI workspace for chat, agents, research, documents, email, notes, calendar, and local model workflows.

Quick Start · Setup Guide · Contributing · Roadmap

Packaging status

Odysseus interface


Quick Start

dev is the default branch and gets the newest changes first. Use main if you want the more curated branch.

git clone https://github.com/odysseus-dev/odysseus.git
cd odysseus
cp .env.example .env
docker compose up -d --build

Open http://localhost:7000 when the containers are healthy. The first admin password is printed in docker compose logs odysseus.

Native installs, GPU notes, Windows/macOS instructions, HTTPS, and configuration live in the setup guide.

Features

  • Chat + Agents — local/API models, tools, MCP, files, shell, skills, and memory.
  • Cookbook — hardware-aware model recommendations, downloads, and serving.
  • Deep Research — multi-step web research with source reading and report generation.
  • Compare — blind side-by-side model testing and synthesis.
  • Documents — writing-first editor with AI edits, suggestions, Markdown, HTML, CSV, and syntax highlighting.
  • Email — IMAP/SMTP inbox with triage, tags, summaries, reminders, and reply drafts.
  • Notes, Tasks + Calendar — reminders, todos, scheduled agent tasks, and CalDAV sync.
  • Extras — gallery/image editor, themes, uploads, web search, presets, sessions, and 2FA.

Demo

A full hover-to-play tour lives on the landing page: docs/index.html.

Contributing

Help is welcome. The best entry points are fresh-install testing, provider setup bugs, mobile/editor polish, docs, and small focused refactors. See CONTRIBUTING.md and ROADMAP.md.

Security

Odysseus is a self-hosted workspace with powerful local tools. Keep auth enabled, keep private data out of Git, and do not expose raw model/service ports publicly.

  • Keep AUTH_ENABLED=true for any network-accessible deployment.
  • Keep LOCALHOST_BYPASS=false outside local development.

Deployment details are in the setup guide.

Star History

Star History Chart

License

AGPL-3.0-or-later -- see LICENSE and ACKNOWLEDGMENTS.md.

S
Description
No description provided
Readme AGPL-3.0
443 MiB
Languages
Python 55.3%
JavaScript 35.3%
CSS 7%
HTML 1.9%
Shell 0.4%