Merge main into #873

Resolve the CHANGELOG and CURRENT-STATE conflicts: the PR's entries go under
Unreleased, after the 0.2.0 release.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

docs/CURRENT-STATE.md

@@ -1,5 +1,45 @@
 # God's Eye View Current State
 
+## God's Eye View in conversations — October 2, 2026
+
+Tool answers that can be shown in God's Eye View include a view: camera, layers,
+style, map, marks and an aircraft or satellite to follow, written in the
+share-link format (`gods-eye-view/view`). `show_in_gods_eye_view` shows a view as live
+God's Eye View inside clients that display MCP Apps, and as a link everywhere.
+The panel runs the app's panel build (`npm run build:panel`, served at
+`/panel/`) and loads it, with its data, through the MCP server, so it works
+in Claude Desktop and in the Codex and ChatGPT desktop apps with a local
+server and no HTTPS. `?embed=1` shows the app as the globe alone and takes
+new views from the page that frames it; framing is off unless
+`GEV_EMBED_FRAME_ANCESTORS` allows the framing page. MCP leads with the tools that find
+what to show. See [tools and the MCP server](TOOLS.md).
+
+## Tools and local MCP server — October 1, 2026
+
+`gods-eye-view/tools` defines queries that answer questions from the app's data,
+and `gods-eye-view/tools/mcp` exposes a composed catalog over the Model Context
+Protocol. `npm run mcp` serves Core's tools over stdio to a local MCP client,
+reading from a running app's `/api` routes (default `http://localhost:4173`).
+The development and preview servers also serve the tools over HTTP at `/mcp`,
+accepting only direct local requests: a loopback host on the port reached,
+an `Origin` (when sent) from that same host, no proxy forwarding headers, and
+launcher sharing off.
+Queries cover earthquakes, active fires, recent launches, aircraft (in an
+area, by identifier, tracks, and type and route lookups), ships (in an area,
+by identifier, and tracks), satellites (next
+pass over a point, and those overhead now), public cameras (including a
+camera's current image), license plate reader cameras, radio stations, place search, routing, bike-share
+stations, transit vehicles, road traffic flow, weather, weather map images
+(radar, satellite, lightning), wind, the most recent satellite image of an
+area, submarine cables, datacenters and dams, the Bhote Koshi flood event pack, regional briefs, tropical cyclones, fire
+perimeters, terrain height, military installations and map features, plus a
+combined situation brief, military awareness around a point, the app's heads-up display caption, and a link that
+opens the app over an area. Tools reuse the layers' portable source factories, take a
+shared `area` argument (place name, bounding box, or point and radius) and cap
+lists at 25 rows by default. Voice offers the same queries next to its app
+actions: the session lists them, and the browser runs them through the same
+catalog, loaded on first use. See [tools and the MCP server](TOOLS.md).
+
 ## Cyber HUD — September 30, 2026
 
 Display > HUD > Layout includes Cyber, also available through the HUD voice
@@ -891,10 +931,21 @@ errors.
 ## Places and CCTV request bounds
 
 With a Google key configured, nearby and text search reject missing, blank,
-non-numeric and out-of-range coordinates before the opt-in limiter and upstream
+non-numeric and out-of-range coordinates before the per-IP limiter and upstream
 request. Text search also requires a nonblank query. Keyless requests retain
 their `configured: false` response.
 
+The cost-bearing proxies are throttled per client IP without configuration:
+`/api/realtime/token` and `/api/openai/hud-summary` share 30 requests per
+minute per IP, `/api/google/nearby-places` and `/api/google/text-search` share
+120 — the caps the Pinokio build already sets, so the packaged app is
+unaffected. `GEV_RATELIMIT_OPENAI_PER_MIN` and `GEV_RATELIMIT_GOOGLE_PER_MIN` override
+those; exactly `0` disables the limiter, while a value that cannot be read as a
+number falls back to the default rather than to unlimited. Over-limit requests
+receive a sanitized `429` with `Retry-After: 5` and never reach the provider.
+The client key is the socket peer address only — a forwarded-for header is not
+trusted, so a proxied deployment shares one bucket per upstream hop.
+
 CCTV media waits at most 15 seconds for upstream response headers and returns
 504 on timeout. Its timer stops when headers arrive, so live bodies can continue
 streaming; a separate 30-second idle deadline then bounds the gap between