mirror of
https://github.com/bilawalsidhu/gods-eye-view.git
synced 2026-11-04 18:34:02 +00:00
Sameh KhamisandClaude Opus 5.5
3318390e3f
panel_request now requires a key that each MCP server generates and places in its panel page, which keeps the tool from clients that list it to the model without loading the panel. The key is not access control: any MCP client can read the panel page. Routes the panel never loads (provider settings, credential and model endpoints, the MCP endpoint and development server internals) are refused to every caller, regardless of letter case or encoding. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
50 lines
2.0 KiB
JavaScript
50 lines
2.0 KiB
JavaScript
/** The local MCP server: Core's tools over services backed by a running app. */
|
|
|
|
import { randomBytes } from 'node:crypto';
|
|
import { readFileSync } from 'node:fs';
|
|
import {
|
|
composeCatalog,
|
|
coreTools,
|
|
catalogForSurface,
|
|
} from '../../src/tools/index.js';
|
|
import { panelRuntime } from '../../src/app/globePanelRuntime.js';
|
|
import { createGlobePanelResource } from '../../src/tools/globePanel.js';
|
|
import { createMcpServer } from '../../src/tools/mcp/index.js';
|
|
import { DEFAULT_API_BASE, createLocalToolServices } from './services.js';
|
|
|
|
const INSTRUCTIONS =
|
|
"Tools answer questions from God's Eye View's live public data. Location " +
|
|
'tools take an area: a place name, a bbox, or lat/lon with radius_km. ' +
|
|
'Results are capped; check truncated and total before concluding there is nothing more. ' +
|
|
"Answers that can be shown in God's Eye View include data.view; to show one, call " +
|
|
'show_in_gods_eye_view with that view, adding layers, style, a camera or marks as ' +
|
|
"needed. It shows live God's Eye View where the client displays apps and " +
|
|
'returns a link everywhere.';
|
|
|
|
/** Construct the local MCP server for Core's tools. */
|
|
export function createLocalMcpServer({
|
|
apiBase = DEFAULT_API_BASE,
|
|
fetchImpl,
|
|
} = {}) {
|
|
const { version } = JSON.parse(
|
|
readFileSync(new URL('../../package.json', import.meta.url), 'utf8'),
|
|
);
|
|
// Each server makes a new key for its panel. The panel's page carries it
|
|
// and panel_request requires it; any client may read the page, so it keeps
|
|
// the tool from clients that only list it, and is not access control.
|
|
const panelKey = randomBytes(32).toString('base64url');
|
|
return createMcpServer({
|
|
catalog: catalogForSurface(
|
|
composeCatalog({
|
|
tools: coreTools,
|
|
services: createLocalToolServices({ apiBase, fetchImpl, panelKey }),
|
|
}),
|
|
'mcp',
|
|
),
|
|
name: 'gods-eye-view',
|
|
version,
|
|
instructions: INSTRUCTIONS,
|
|
resources: [createGlobePanelResource({ runtime: panelRuntime, panelKey })],
|
|
});
|
|
}
|