Skip to content

feat(map-server): add screenshot to updateModelContext and remove reverse geocode + rounded corners #340

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Open
ochafik wants to merge 3 commits into
base: main
Choose a base branch
from
Open

feat(map-server): add screenshot to updateModelContext and remove reverse geocode + rounded corners #340

ochafik wants to merge 3 commits into from

Conversation

@ochafik
Copy link
Contributor

@ochafik ochafik commented Jan 23, 2026 •
edited
Loading

Summary

  • Replace complex / slow reverse geocoding w/ map screenshot in updateModelContext call when the camera moves
  • Remove rounded corners from the map container CSS (can't seem to make inner iframe truly transparent, makes night mode weird)

Changes

Removed rounded corners

  • Removed border-radius: .75rem and overflow: hidden from #cesiumContainer

Added screenshot to model context

  • When the camera stops moving, the map canvas is captured as a base64 PNG
  • The image is only computed and included if the host supports image content blocks (updateModelContext.image capability)
  • Screenshot is sent alongside the existing text content describing the location

@ochafik
feat(map-server): add screenshot to updateModelContext and remove rou…
8121029 
…nded corners

- Remove border-radius and overflow: hidden from cesiumContainer CSS
- Capture map canvas as base64 PNG and include in updateModelContext
- Only include image if host supports image content blocks
@pkg-pr-new
Copy link

pkg-pr-new bot commented Jan 23, 2026 •
edited
Loading

Open in StackBlitz

@modelcontextprotocol/ext-apps

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/ext-apps@340

@modelcontextprotocol/server-basic-react

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-basic-react@340

@modelcontextprotocol/server-basic-vanillajs

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-basic-vanillajs@340

@modelcontextprotocol/server-budget-allocator

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-budget-allocator@340

@modelcontextprotocol/server-cohort-heatmap

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-cohort-heatmap@340

@modelcontextprotocol/server-customer-segmentation

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-customer-segmentation@340

@modelcontextprotocol/server-map

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-map@340

@modelcontextprotocol/server-pdf

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-pdf@340

@modelcontextprotocol/server-scenario-modeler

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-scenario-modeler@340

@modelcontextprotocol/server-shadertoy

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-shadertoy@340

@modelcontextprotocol/server-sheet-music

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-sheet-music@340

@modelcontextprotocol/server-system-monitor

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-system-monitor@340

@modelcontextprotocol/server-threejs

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-threejs@340

@modelcontextprotocol/server-transcript

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-transcript@340

@modelcontextprotocol/server-video-resource

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-video-resource@340

@modelcontextprotocol/server-wiki-explorer

npm i https://pkg.pr.new/modelcontextprotocol/ext-apps/@modelcontextprotocol/server-wiki-explorer@340

commit: 622eb20

@ochafik ochafik force-pushed the ochafik/map-server-screenshot branch from 923b7ca to e558674 Compare January 24, 2026 00:10
@ochafik
feat(map-server): reduce screenshot size for fewer tokens
d6db0c4 
- Scale down to max 256px (longest dimension)
- Use PNG for better quality with map graphics
@ochafik ochafik force-pushed the ochafik/map-server-screenshot branch from e558674 to d6db0c4 Compare January 24, 2026 00:19
@ochafik ochafik marked this pull request as ready for review January 24, 2026 00:35
@ochafik ochafik changed the title feat(map-server): add screenshot to updateModelContext and remove rounded corners feat(map-server): add screenshot to updateModelContext and remove reverse geocode + rounded corners Jan 24, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@jonathanhefner jonathanhefner Awaiting requested review from jonathanhefner

@antonpk1 antonpk1 Awaiting requested review from antonpk1

1 more reviewer

@yue-ant yue-ant yue-ant approved these changes

Reviewers whose approvals may not affect merge requirements

At least 1 approving review is required to merge this pull request.

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@ochafik @yue-ant