sqliteExplorerApp1README.md1 match
13## Authentication1415Login to your SQLite Explorer with [password authentication](https://www.val.town/v/pomdtr/password_auth) with your [Val Town API Token](https://www.val.town/settings/api) as the password.1617## Todos / Plans
sqliteExplorerApp1main.tsx2 matches
27<head>28<title>SQLite Explorer</title>29<link rel="preconnect" href="https://fonts.googleapis.com" />3031<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />32<link33href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@300..700&family=Source+Sans+3:ital,wght@0,200..900;1,200..900&display=swap"34rel="stylesheet"35/>
81</time>82<open-heart83href={`https://api.oh.dddddddddzzzz.org/github.com/dddddddddzzzz/${question.id}`}84emoji="❤️"85>
securityknowledge.md10 matches
13- Generate code in TypeScript or TSX14- Add appropriate TypeScript types and interfaces for all data structures15- Prefer official SDKs or libraries than writing API calls directly16- Ask the user to supply API or library documentation if you are at all unsure about it17- **Never bake in secrets into the code** - always use environment variables18- Include comments explaining complex logic (avoid commenting obvious operations)23### 1. HTTP Trigger2425- Create web APIs and endpoints26- Handle HTTP requests and responses27- Example structure:173However, it's *extremely importing* to note that `parseProject` and other Standard Library utilities ONLY RUN ON THE SERVER.174If you need access to this data on the client, run it in the server and pass it to the client by splicing it into the HTML page175or by making an API request for it.176177## Val Town Platform Specifics181- **AI Image:** To inline generate an AI image use: `<img src="https://maxm-imggenurl.web.val.run/the-description-of-your-image" />`182- **Storage:** DO NOT use the Deno KV module for storage183- **Browser APIs:** DO NOT use the `alert()`, `prompt()`, or `confirm()` methods184- **Weather Data:** Use open-meteo for weather data (doesn't require API keys) unless otherwise specified185- **View Source:** Add a view source link by importing & using `import.meta.url.replace("ems.sh", "val.town)"` (or passing this data to the client) and include `target="_top"` attribute186- **Error Debugging:** Add `<script src="https://esm.town/v/std/catch"></script>` to HTML to capture client-side errors187- **Error Handling:** Only use try...catch when there's a clear local resolution; Avoid catches that merely log or return 500s. Let errors bubble up with full context188- **Environment Variables:** Use `Deno.env.get('keyname')` when you need to, but generally prefer APIs that don't require keys189- **Imports:** Use `https://esm.sh` for npm and Deno dependencies to ensure compatibility on server and browser190- **Storage Strategy:** Only use backend storage if explicitly required; prefer simple static client-side sites224### Backend (Hono) Best Practices225226- Hono is the recommended API framework227- Main entry point should be `backend/index.ts`228- **Static asset serving:** Use the utility functions to read and serve project files:248});249```250- Create RESTful API routes for CRUD operations251- Always include this snippet at the top-level Hono app to re-throwing errors to see full stack traces:252```ts285- For files in the project, use `readFile` helpers2862875. **API Design:**288- `fetch` handler is the entry point for HTTP vals289- Run the Hono app with `export default app.fetch // This is the entry point for HTTP vals`
security.cursorrules10 matches
13- Generate code in TypeScript or TSX14- Add appropriate TypeScript types and interfaces for all data structures15- Prefer official SDKs or libraries than writing API calls directly16- Ask the user to supply API or library documentation if you are at all unsure about it17- **Never bake in secrets into the code** - always use environment variables18- Include comments explaining complex logic (avoid commenting obvious operations)23### 1. HTTP Trigger2425- Create web APIs and endpoints26- Handle HTTP requests and responses27- Example structure:173However, it's *extremely importing* to note that `parseProject` and other Standard Library utilities ONLY RUN ON THE SERVER.174If you need access to this data on the client, run it in the server and pass it to the client by splicing it into the HTML page175or by making an API request for it.176177## Val Town Platform Specifics181- **AI Image:** To inline generate an AI image use: `<img src="https://maxm-imggenurl.web.val.run/the-description-of-your-image" />`182- **Storage:** DO NOT use the Deno KV module for storage183- **Browser APIs:** DO NOT use the `alert()`, `prompt()`, or `confirm()` methods184- **Weather Data:** Use open-meteo for weather data (doesn't require API keys) unless otherwise specified185- **View Source:** Add a view source link by importing & using `import.meta.url.replace("ems.sh", "val.town)"` (or passing this data to the client) and include `target="_top"` attribute186- **Error Debugging:** Add `<script src="https://esm.town/v/std/catch"></script>` to HTML to capture client-side errors187- **Error Handling:** Only use try...catch when there's a clear local resolution; Avoid catches that merely log or return 500s. Let errors bubble up with full context188- **Environment Variables:** Use `Deno.env.get('keyname')` when you need to, but generally prefer APIs that don't require keys189- **Imports:** Use `https://esm.sh` for npm and Deno dependencies to ensure compatibility on server and browser190- **Storage Strategy:** Only use backend storage if explicitly required; prefer simple static client-side sites224### Backend (Hono) Best Practices225226- Hono is the recommended API framework227- Main entry point should be `backend/index.ts`228- **Static asset serving:** Use the utility functions to read and serve project files:248});249```250- Create RESTful API routes for CRUD operations251- Always include this snippet at the top-level Hono app to re-throwing errors to see full stack traces:252```ts285- For files in the project, use `readFile` helpers2862875. **API Design:**288- `fetch` handler is the entry point for HTTP vals289- Run the Hono app with `export default app.fetch // This is the entry point for HTTP vals`
mcp-starterREADME.md1 match
30## What is the adapter for?3132The MCP TypeScript SDK uses Node-specific APIs that don't play nicely with Deno33or edge functions:34
invest-trackercrypto_news_cron.tsx2 matches
2import { blob } from "https://esm.town/v/std/blob";34const KEY = Deno.env.get("NEWSDATA")!; // API key5const KEEP = 20; // store up to 206const WINDOW_MIN = 1440; // last 24 h9/* 1 ─ build query (size 10, English) */10const q = encodeURIComponent("bitcoin OR btc OR ethereum OR eth OR solana OR sol");11const url = `https://newsdata.io/api/1/latest?apikey=${KEY}&q=${q}&language=en&size=10`;1213/* 2 ─ fetch & peek */
ChatHTMLRenderer.tsx23 matches
9}1011interface MCPContextAPI {12// Tool operations13listTools: () => Promise<any[]>;37* - Renders HTML in a secure iframe38* - Provides fullscreen enter/exit affordances39* - Exposes MCP context API to iframe content40* - Handles iframe communication via postMessage41*/47console.log("[MCP/Browser Renderer] HTMLRenderer: Rendering HTML:", { mcpClients });4849// Create MCP context API that will be exposed to iframe50const createMCPContext = useCallback((): MCPContextAPI => {51const findClientByName = (serverName: string) => {52console.log("[MCP/Browser Renderer] Finding client by name:", serverName, mcpClients);177const { type, id, method, args } = event.data;178179if (type !== "mcp-api-call") {180return;181}186187if (typeof methodFunc !== "function") {188throw new Error(`Unknown MCP API method: ${method}`);189}190192193iframe.contentWindow?.postMessage({194type: "mcp-api-response",195id,196success: true,199} catch (error) {200iframe.contentWindow?.postMessage({201type: "mcp-api-response",202id,203success: false,222</script>223<script>224// MCP Context API for iframe content225window.mcpContext = {226// Async wrapper for postMessage communication227async callAPI(method, ...args) {228return new Promise((resolve, reject) => {229const id = Math.random().toString(36).substr(2, 9);230const handleResponse = (event) => {232if (event.data.type === 'mcp-api-response' && event.data.id === id) {233window.removeEventListener('message', handleResponse);234if (event.data.success) {243window.parent.postMessage({245type: 'mcp-api-call',246id,247method,252setTimeout(() => {253window.removeEventListener('message', handleResponse);254reject(new Error('MCP API call timeout'));255}, 30000);256});258// Convenience methods260async listTools() { return this.callAPI('listTools'); },261async callTool(serverName, toolName, args) { return this.callAPI('callTool', serverName, toolName, args); },262async listPrompts() { return this.callAPI('listPrompts'); },263async getPrompt(serverName, promptName, args) { return this.callAPI('getPrompt', serverName, promptName, args); },264async listResources() { return this.callAPI('listResources'); },265async readResource(serverName, uri) { return this.callAPI('readResource', serverName, uri); },266log(level, message, data) { this.callAPI('log', level, message, data); },267requestFullscreen() { this.callAPI('requestFullscreen'); },268exitFullscreen() { this.callAPI('exitFullscreen'); },269async isFullscreen() { return this.callAPI('isFullscreen'); }270};271
1import { getArticle, getAuthor } from "./_api.ts";2import { createServer } from "./_server.ts";3
1import { getArticle } from "./_api.ts";2import { createServer } from "./_server.ts";3
