Enter Password

\n \n

\n \n \n `);\n }\n\n // Password is correct, show the main page\n const values = await getValues();\n return c.html(`\n \n \n \n Key/Value Store\n \n \n \n \n \n

Key/Value Store

\n \n

Current Values

\n \n \n \n \n \n \n \n \n ${FIELDS.map(field => `\n \n \n \n \n `).join('')}\n \n

Key	Value
${field}	${values[field] \|\| ''}

\n \n

Update Values

\n \n

\n \n \n `);\n});\n\n// Handle form submission to update values\napp.post(\"/update\", async (c) => {\n const formData = await c.req.formData();\n const writePassword = formData.get(\"write_password\") as string;\n\n if (writePassword !== WRITE_PASSWORD) {\n return c.html(`\n \n \n \n Error\n \n \n \n \n \n

Error

Invalid write password.

\n Go Back\n

\n \n \n `);\n }\n\n // Collect values for all fields\n const updateData: Record = {};\n FIELDS.forEach(field => {\n const value = formData.get(field) as string;\n if (value !== null) {\n updateData[field] = value;\n }\n });\n\n // Fetch fresh about information from jina.ai\n const aboutText = await getAbout();\n updateData.about = aboutText;\n\n // Update the values\n await updateValues(updateData);\n\n // Redirect back to main page\n return new Response(null, {\n status: 302,\n headers: { Location: `/?password=${READ_PASSWORD}` }\n });\n});\n\n// JSON API endpoint (requires Bearer token)\napp.get(\"/api\", async (c) => {\n const authHeader = c.req.header(\"Authorization\");\n if (!authHeader || !authHeader.startsWith(\"Bearer \")) {\n return c.json({ error: \"Missing or invalid Authorization header\" }, 401);\n }\n\n const token = authHeader.substring(7); // Remove \"Bearer \" prefix\n if (token !== READ_PASSWORD) {\n return c.json({ error: \"Invalid token\" }, 401);\n }\n\n const values = await getValues();\n const partOfDay = getPartOfDay(values.timezone || \"UTC\");\n const timeString = buildTimeString(values.timezone || \"UTC\");\n const season = getSeason(values.timezone || \"UTC\");\n return c.json({\n ...values,\n part_of_day: partOfDay,\n time: timeString,\n season,\n version: SERVER_VERSION,\n });\n});\n\napp.post(\"/mcp\", async (c) => {\n const { req, res } = toReqRes(c.req.raw);\n\n const authHeader = c.req.header(\"Authorization\");\n if (!authHeader || !authHeader.startsWith(\"Bearer \")) {\n return c.json(\n {\n jsonrpc: \"2.0\",\n error: {\n code: -32603,\n message: \"Authorization header is required\",\n },\n id: null,\n },\n { status: 401 }\n );\n }\n\n const token = authHeader.substring(7); // Remove \"Bearer \" prefix\n if (token !== READ_PASSWORD) {\n return c.json(\n {\n jsonrpc: \"2.0\",\n error: {\n code: -32603,\n message: \"Invalid authorization token\",\n },\n id: null,\n },\n { status: 403 }\n );\n }\n\n try {\n const transport: StreamableHTTPServerTransport =\n new StreamableHTTPServerTransport({\n sessionIdGenerator: undefined,\n });\n\n // Added for extra debuggability\n transport.onerror = console.error.bind(console);\n\n await mcpServer.connect(transport);\n await transport.handleRequest(req, res, await c.req.json());\n\n res.on(\"close\", () => {\n transport.close();\n mcpServer.close();\n });\n\n return toFetchResponse(res);\n } catch (e) {\n console.error(e);\n return c.json(\n {\n jsonrpc: \"2.0\",\n error: {\n code: -32603,\n message: \"Internal server error\",\n },\n id: null,\n },\n { status: 500 }\n );\n }\n});\n\napp.get(\"/mcp\", async (c) => {\n console.log(`${new Date().toISOString()} Received GET MCP request`);\n return c.json(\n {\n jsonrpc: \"2.0\",\n error: {\n code: -32000,\n message: \"Method not allowed.\",\n },\n id: null,\n },\n { status: 405 }\n );\n});\n\napp.delete(\"/mcp\", async (c) => {\n console.log(`${new Date().toISOString()} Received DELETE MCP request`);\n return c.json(\n {\n jsonrpc: \"2.0\",\n error: {\n code: -32000,\n message: \"Method not allowed.\",\n },\n id: null,\n },\n { status: 405 }\n );\n});\n\nasync function setupMcpServer(): Promise {\n const server = new McpServer({\n name: \"Josh Beckman Personal State\",\n version: SERVER_VERSION,\n description: \"MCP server that provides current state and details of Josh Beckman.\",\n },\n { capabilities: { logging: {} } });\n\n try {\n server.registerTool(\n \"get_status\",\n {\n title: \"Josh Beckman's Status\",\n description: \"Get the latest status of Josh Beckman.\",\n inputSchema: {},\n },\n async () => {\n const values = await getValues();\n const updatedAt = values.updated_at ? `Updated ${timeRelative(new Date(values.updated_at))}` : \"\";\n return {\n content: [{ type: \"text\", text: `${values.status || \"No status available\"}\\n\\n${updatedAt}` }]\n };\n }\n );\n server.registerTool(\n \"get_age\",\n {\n title: \"Josh Beckman's Age\",\n description: \"Get the age of Josh Beckman.\",\n inputSchema: {},\n },\n async () => {\n const values = await getValues();\n return {\n content: [{ type: \"text\", text: values.age || \"No age information available\" }]\n };\n }\n );\n server.registerTool(\n \"get_about\",\n {\n title: \"About Josh Beckman\",\n description: \"Get basic information about Josh Beckman.\",\n inputSchema: {},\n },\n async () => {\n const values = await getValues();\n return {\n content: [{ type: \"text\", text: values.about || \"No about information available\" }]\n };\n }\n );\n server.registerTool(\n \"get_current_time_of_day\",\n {\n title: \"Current Time of Day for Josh Beckman\",\n description: \"Get the current time of day Josh Beckman is experiencing, including timezone, part of day, and season.\",\n inputSchema: {},\n },\n async () => {\n const values = await getValues();\n const timezone = values.timezone || \"UTC\";\n const timeString = buildTimeString(timezone);\n const partOfDay = getPartOfDay(timezone);\n const season = getSeason(timezone);\n return {\n content: [{ type: \"text\", text: `The current time for Josh (in ${timezone}) is ${timeString} and it's ${partOfDay}.\\nThe season is ${season}.` }]\n };\n }\n );\n server.registerTool(\n \"compare_time_relative\",\n {\n title: \"Time Relative to Josh Beckman\",\n description: \"Get the relative time from now to a given timestamp in Josh Beckman's timezone.\",\n inputSchema: {\n timestamp: z.string().datetime(),\n },\n },\n async ({ timestamp }) => {\n const time = new Date(timestamp);\n if (isNaN(time.getTime())) {\n return {\n content: [{ type: \"text\", text: \"Invalid timestamp provided\" }]\n };\n }\n return {\n content: [{ type: \"text\", text: timeRelative(time) }]\n };\n }\n );\n server.registerTool(\n \"email_josh\",\n {\n title: \"Email Josh Beckman\",\n description: \"Send an email to Josh Beckman. The body should be a plain text message in markdown syntax.\",\n inputSchema: {\n subject: z.string(),\n body: z.string(),\n replyTo: z.string().email(\"Must be a valid email address\"),\n },\n },\n async ({ subject, body, replyTo }) => {\n await email({\n subject: subject,\n text: body,\n replyTo: replyTo,\n });\n return {\n content: [{ type: \"text\", text: `Email \"${subject}\" sent successfully!` }]\n };\n }\n );\n server.registerTool(\n \"text_josh\",\n {\n title: \"Text Josh Beckman\",\n description: \"Send a text message (SMS) to Josh Beckman's phone.\",\n inputSchema: {\n body: z.string().max(160, \"SMS messages should be 160 characters or less\"),\n },\n },\n async ({ body }) => {\n if (!VONAGE_API_KEY || !VONAGE_API_SECRET || !VONAGE_FROM_NUMBER || !JOSH_PHONE_NUMBER) {\n return {\n content: [{ type: \"text\", text: \"Missing Vonage credentials or phone numbers. Please set VONAGE_API_KEY, VONAGE_API_SECRET, VONAGE_FROM_NUMBER, and JOSH_PHONE_NUMBER environment variables.\" }]\n };\n }\n\n try {\n const response = await fetch(\"https://rest.nexmo.com/sms/json\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/x-www-form-urlencoded\",\n },\n body: new URLSearchParams({\n api_key: VONAGE_API_KEY,\n api_secret: VONAGE_API_SECRET,\n from: VONAGE_FROM_NUMBER,\n to: JOSH_PHONE_NUMBER,\n text: body,\n }).toString(),\n });\n\n const result = await response.json();\n if (result.messages && result.messages[0] && result.messages[0].status === \"0\") {\n return {\n content: [{ type: \"text\", text: `Text message sent successfully! Message ID: ${result.messages[0][\"message-id\"]}` }]\n };\n } else {\n const errorText = result.messages?.[0]?.[\"error-text\"] || \"Unknown error\";\n return {\n content: [{ type: \"text\", text: `Failed to send text message: ${errorText}` }]\n };\n }\n } catch (error) {\n return {\n content: [{ type: \"text\", text: `Error sending text message: ${error.message}` }]\n };\n }\n }\n );\n\n return server;\n } catch (error) {\n console.error(\"Error setting up MCP server:\", error);\n throw error;\n }\n}\n\nconst mcpServer = await setupMcpServer();\n\nexport default app.fetch;\n","label",[130],"69379ef8-62b9-11f0-8eef-0224a6c84d84","README.md","69379f98-62b9-11f0-8eef-0224a6c84d84",4,["D",1752720892215],"# Password-Protected Key/Value Store\n\nA simple web application that provides a password-protected interface for managing key/value pairs with both web UI and JSON API access.\n\n## Features\n\n- **Password-protected web interface** for viewing current values\n- **Secure form** for updating values with separate write password\n- **JSON API** with Bearer token authentication\n- **Persistent storage** using Val Town's blob storage\n- **Responsive design** with TailwindCSS\n\n## Environment Variables\n\nSet these environment variables in your Val Town settings:\n\n- `READ_PASSWORD` - Password required to view the web interface and access the JSON API (default: \"read123\")\n- `WRITE_PASSWORD` - Password required to update values via the form (default: \"write123\")\n\n## Usage\n\n### Web Interface\n\n1. Visit the main URL\n2. Enter the `READ_PASSWORD` to access the interface\n3. View current values for `age` and `status` in the table\n4. Use the form to update values by providing new values and the `WRITE_PASSWORD`\n\n### JSON API\n\nAccess the values programmatically:\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_READ_PASSWORD\" https://your-val-url.web.val.run/api/values\n```\n\nResponse format:\n```json\n{\n \"age\": \"25\",\n \"status\": \"active\"\n}\n```\n\n## API Endpoints\n\n- `GET /` - Main web interface (requires `password` query parameter)\n- `POST /update` - Update values via form submission (requires write password)\n- `GET /api/values` - JSON API endpoint (requires Bearer token authentication)\n\n## Default Values\n\nThe application initializes with:\n- `age`: \"25\"\n- `status`: \"active\"\n\n## Security\n\n- Read access requires password authentication\n- Write access requires separate password authentication\n- API access uses Bearer token authentication\n- All passwords are checked server-side\n- No sensitive data is exposed in client-side 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{ Hono } from 'npm:hono';\nimport { toFetchResponse, toReqRes } from \"npm:fetch-to-node\";\nimport { z } from \"npm:zod@3.25.75\";\nimport { StreamableHTTPServerTransport } from \"npm:@modelcontextprotocol/sdk@1.16.0/server/streamableHttp.js\";\nimport { McpServer, ResourceTemplate } from \"npm:@modelcontextprotocol/sdk@1.16.0/server/mcp.js\";\nimport { email } from \"https://esm.town/v/std/email\";\nimport { blob } from \"https://esm.town/v/std/blob\";\n\nconst app = new Hono();\n\n// Storage keys\nconst STORAGE_KEY = \"personal_mcp\";\nconst SERVER_VERSION = \"1.2.0\";\nconst FIELDS = [\n \"about\",\n \"age\",\n \"status\",\n \"timezone\",\n];\n// Get environment variables\nconst READ_PASSWORD = Deno.env.get(\"READ_PASSWORD\") || \"read123\";\nconst WRITE_PASSWORD = Deno.env.get(\"WRITE_PASSWORD\") || \"write123\";\nconst JINA_AI_TOKEN = Deno.env.get(\"JINA_AI_TOKEN\");\n\n// Initialize default values if they don't exist\nasync function initializeStorage() {\n const existing = await blob.getJSON(STORAGE_KEY);\n if (!existing) {\n const defaultValues: Record = {};\n FIELDS.forEach(field => {\n if (field === \"status\") {\n defaultValues[field] = Math.random() > 0.5 ? \"active\" : \"inactive\";\n } else {\n defaultValues[field] = \"\";\n }\n });\n await blob.setJSON(STORAGE_KEY, defaultValues);\n }\n}\n\n// Helper function to get current values\nasync function getValues() {\n await initializeStorage();\n return await blob.getJSON(STORAGE_KEY);\n}\n\n// Helper function to update values\nasync function updateValues(newValues: Record) {\n const current = await getValues();\n const updated = { ...current, ...newValues, updated_at: new Date().toISOString() };\n await blob.setJSON(STORAGE_KEY, updated);\n return updated;\n}\n\n// Helper function to build time string for a given timezone\nfunction buildTimeString(timezone: string): string {\n const date = new Date();\n const options: Intl.DateTimeFormatOptions = {\n timeZone: timezone,\n year: 'numeric',\n month: '2-digit',\n day: '2-digit',\n hour: '2-digit',\n minute: '2-digit',\n second: '2-digit',\n };\n return date.toLocaleString('sv-SE', options);\n}\n\n// Helper function to get part of day based on timezone\nfunction getPartOfDay(timezone: string): string {\n const date = new Date();\n const options: Intl.DateTimeFormatOptions = {\n timeZone: timezone,\n hour: 'numeric',\n hour12: false,\n };\n const hours = parseInt(date.toLocaleTimeString('en-US', options));\n if (hours < 6) {\n return \"night\";\n } else if (hours < 12) {\n return \"morning\";\n } else if (hours < 18) {\n return \"afternoon\";\n } else {\n return \"evening\";\n }\n}\n\nfunction timeRelative(date) {\n var now = new Date();\n var seconds = Math.floor((now - date) / 1000);\n var minutes = Math.floor(seconds / 60);\n var hours = Math.floor(minutes / 60);\n var days = Math.floor(hours / 24);\n var months = Math.floor(days / 30);\n var years = Math.floor(months / 12);\n\n // Handle future times\n if (seconds < 0) {\n seconds = Math.abs(seconds);\n minutes = Math.abs(minutes);\n hours = Math.abs(hours);\n days = Math.abs(days);\n months = Math.abs(months);\n years = Math.abs(years);\n\n if (minutes < 1) {\n return \"in a moment\";\n } else if (minutes < 2) {\n return \"in a minute\";\n } else if (hours < 1) {\n return \"in \" + minutes + \" minutes\";\n } else if (hours < 2) {\n return \"in an hour\";\n } else if (days < 1) {\n return \"in \" + hours + \" hours\";\n } else if (days < 2) {\n return \"tomorrow\";\n } else if (days < 7) {\n return \"in \" + days + \" days\";\n } else if (days < 14) {\n return \"next week\";\n } else if (months < 1) {\n return \"in \" + days + \" days\";\n } else if (months < 2) {\n return \"next month\";\n } else if (years < 1) {\n return \"in \" + months + \" months\";\n } else if (years < 2) {\n return \"next year\";\n } else if (years < 10) {\n return \"in \" + years + \" years\";\n } else {\n return date.toLocaleDateString();\n }\n }\n\n // Handle past times (existing logic)\n if (minutes < 1) {\n return \"just now\";\n } else if (minutes < 2) {\n return \"a minute ago\";\n } else if (hours < 1) {\n return minutes + \" minutes ago\";\n } else if (hours < 2) {\n return \"an hour ago\";\n } else if (days < 1) {\n return hours + \" hours ago\";\n } else if (days < 2) {\n return \"yesterday\";\n } else if (days < 7) {\n return days + \" days ago\";\n } else if (days < 14) {\n return \"last week\";\n } else if (months < 1) {\n return days + \" days ago\";\n } else if (months < 2) {\n return \"last month\";\n } else if (years < 1) {\n return months + \" months ago\";\n } else if (years < 2) {\n return \"last year\";\n } else if (years < 10) {\n return years + \" years ago\";\n } else {\n return date.toLocaleDateString();\n }\n}\n\n// Helper function to get granular season based on timezone and current date\nfunction getSeason(timezone: string): string {\n const date = new Date();\n const options: Intl.DateTimeFormatOptions = {\n timeZone: timezone,\n month: 'numeric',\n day: 'numeric',\n };\n const localDate = date.toLocaleDateString('en-US', options);\n const [month, day] = localDate.split('/').map(Number);\n // Calculate day of year for more granular seasons\n const dayOfYear = Math.floor((date.getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / (1000 * 60 * 60 * 24));\n // 13 granular seasons mapped to approximate day ranges (365 days / 13 ≈ 28 days each)\n if (dayOfYear <= 28) return \"New Year\";\n else if (dayOfYear <= 56) return \"Frozen Winter\";\n else if (dayOfYear <= 84) return \"Winter\";\n else if (dayOfYear <= 112) return \"Early Spring\";\n else if (dayOfYear <= 140) return \"Wet Spring\";\n else if (dayOfYear <= 168) return \"Spring\";\n else if (dayOfYear <= 196) return \"Breaking Summer\";\n else if (dayOfYear <= 224) return \"Summer\";\n else if (dayOfYear <= 252) return \"Hot Summer\";\n else if (dayOfYear <= 280) return \"Early Autumn\";\n else if (dayOfYear <= 308) return \"Autumn\";\n else if (dayOfYear <= 336) return \"Closing Autumn\";\n else return \"Early Winter\";\n}\n\n// Helper function to get about information from jina.ai\nasync function getAbout(): Promise {\n if (!JINA_AI_TOKEN) {\n return \"No JINA_AI_TOKEN available\";\n }\n try {\n const response = await fetch(\"https://r.jina.ai/https://www.joshbeckman.org/about/\", {\n headers: {\n \"Authorization\": `Bearer ${JINA_AI_TOKEN}`\n }\n });\n if (!response.ok) {\n return `Error fetching about information: ${response.status} ${response.statusText}`;\n }\n return await response.text();\n } catch (error) {\n return `Error fetching about information: ${error.message}`;\n }\n}\n\n// Main HTML page (requires read password)\napp.get(\"/\", async (c) => {\n const password = c.req.query(\"password\");\n if (password !== READ_PASSWORD) {\n return c.html(`\n \n \n \n Password Required\n \n \n \n \n \n

Enter Password

\n \n

\n \n \n `);\n }\n\n // Password is correct, show the main page\n const values = await getValues();\n return c.html(`\n \n \n \n Key/Value Store\n \n \n \n \n \n

Key/Value Store

\n \n

Current Values

\n \n \n \n \n \n \n \n \n ${FIELDS.map(field => `\n \n \n \n \n `).join('')}\n \n

Key	Value
${field}	${values[field] \|\| ''}

\n \n

Update Values

\n \n

Error

Invalid write password.

\n Go Back\n

Diff · v89