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💾 chore: Enhance Local Storage Handling and Update MCP SDK (#6809)

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* feat: Update MCP package version and dependencies; refactor ToolContentPart type

* refactor: Change module type to commonjs and update rollup configuration, remove unused dev dependency

* refactor: Change async calls to synchronous for MCP and FlowStateManager retrieval

* chore: Add eslint disable comment for i18next rule in DropdownPopup component

* fix: improve statefulness of mcp servers selected if some were removed since last session

* feat: implement conversation storage cleanup functions and integrate them into mutation success handlers

* feat: enhance storage condition logic in useLocalStorageAlt to prevent unnecessary local storage writes

* refactor: streamline local storage update logic in useLocalStorageAlt
This commit is contained in:
Danny Avila 2025-04-09 18:38:48 -04:00 • committed by GitHub
parent 24c0433dcf
commit e16a6190a5
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GPG key ID: B5690EEEBB952194
18 changed files with 420 additions and 382 deletions
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13
packages/mcp/package.json
View file

@ -1,21 +1,21 @@
{
"name": "librechat-mcp",
"version": "1.1.0",
"type": "module",
"version": "1.2.0",
"type": "commonjs",
"description": "MCP services for LibreChat",
"main": "dist/index.js",
"module": "dist/index.es.js",
"types": "./dist/types/index.d.ts",
"exports": {
".": {
"import": "./dist/index.es.js",
"require": "./dist/index.js",
"types": "./dist/types/index.d.ts"
}
},
"scripts": {
"clean": "rimraf dist",
"build": "npm run clean && rollup -c --configPlugin=@rollup/plugin-typescript",
"build:watch": "rollup -c -w --configPlugin=@rollup/plugin-typescript",
"build": "npm run clean && rollup -c --bundleConfigAsCjs",
"build:watch": "rollup -c -w --bundleConfigAsCjs",
"test": "jest --coverage --watch",
"test:ci": "jest --coverage --ci",
"verify": "npm run test:ci",
@ -60,7 +60,6 @@
"rollup": "^4.22.4",
"rollup-plugin-generate-package-json": "^3.2.0",
"rollup-plugin-peer-deps-external": "^2.2.4",
"rollup-plugin-typescript2": "^0.35.0",
"ts-node": "^10.9.2",
"typescript": "^5.0.4"
},
@ -68,7 +67,7 @@
"registry": "https://registry.npmjs.org/"
},
"dependencies": {
"@modelcontextprotocol/sdk": "^1.8.0",
"@modelcontextprotocol/sdk": "^1.9.0",
"diff": "^7.0.0",
"eventsource": "^3.0.2",
"express": "^4.21.2"

24
packages/mcp/rollup.config.js
View file

@ -1,11 +1,11 @@
// rollup.config.js
import typescript from 'rollup-plugin-typescript2';
import resolve from '@rollup/plugin-node-resolve';
import peerDepsExternal from 'rollup-plugin-peer-deps-external';
import commonjs from '@rollup/plugin-commonjs';
import replace from '@rollup/plugin-replace';
import terser from '@rollup/plugin-terser';
import { readFileSync } from 'fs';
import terser from '@rollup/plugin-terser';
import replace from '@rollup/plugin-replace';
import commonjs from '@rollup/plugin-commonjs';
import resolve from '@rollup/plugin-node-resolve';
import typescript from '@rollup/plugin-typescript';
import peerDepsExternal from 'rollup-plugin-peer-deps-external';
const pkg = JSON.parse(readFileSync(new URL('./package.json', import.meta.url), 'utf8'));
@ -24,16 +24,18 @@ const plugins = [
}),
typescript({
tsconfig: './tsconfig.json',
useTsconfigDeclarationDir: true,
outDir: './dist',
sourceMap: true,
inlineSourceMap: true,
}),
terser(),
];
const esmBuild = {
const cjsBuild = {
input: 'src/index.ts',
output: {
file: pkg.module,
format: 'esm',
file: pkg.main,
format: 'cjs',
sourcemap: true,
exports: 'named',
},
@ -42,4 +44,4 @@ const esmBuild = {
plugins,
};
export default esmBuild;
export default cjsBuild;

21
packages/mcp/src/types/mcp.ts
View file

@ -8,6 +8,7 @@ import {
} from 'librechat-data-provider';
import type { JsonSchemaType, TPlugin } from 'librechat-data-provider';
import { ToolSchema, ListToolsResultSchema } from '@modelcontextprotocol/sdk/types.js';
import type * as t from '@modelcontextprotocol/sdk/types.js';
export type StdioOptions = z.infer<typeof StdioOptionsSchema>;
export type WebSocketOptions = z.infer<typeof WebSocketOptionsSchema>;
@ -44,25 +45,7 @@ export type ConnectionState = 'disconnected' | 'connecting' | 'connected' | 'err
export type MCPTool = z.infer<typeof ToolSchema>;
export type MCPToolListResponse = z.infer<typeof ListToolsResultSchema>;
export type ToolContentPart =
| {
type: 'text';
text: string;
}
| {
type: 'image';
data: string;
mimeType: string;
}
| {
type: 'resource';
resource: {
uri: string;
mimeType?: string;
text?: string;
blob?: string;
};
};
export type ToolContentPart = t.TextContent | t.ImageContent | t.EmbeddedResource | t.AudioContent;
export type ImageContent = Extract<ToolContentPart, { type: 'image' }>;
export type MCPToolCallResponse =
| undefined