HTTP 426 upgrade-required for VS Code
io.github.sadri-dridi/http-426
Meaning of HTTP 426.
client:VS Code
transport:streamable-http
tools:31
Install HTTP 426 upgrade-required in VS Code
.vscode/mcp.json
{
"servers": {
"http-426": {
"type": "http",
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-426/mcp"
}
}
}Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs
What VS Code can do once it is connected
- http-426
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape