Val Town
Serverless platform for writing and running small TypeScript functions ("vals") in the cloud, with instant deploy. Its current homepage positioning is "a nice place for JavaScript — instantly deploy from Claude Code, or any agent."
What it is
Val Town runs small TypeScript/JavaScript snippets - "vals" - as cloud functions with no infrastructure setup. A val can be an HTTP endpoint, a scheduled (cron) job, or an email-triggered handler, and it deploys the moment it is saved (run live code "as fast as you can hit ⌘S"). The model is optimized for glue code, webhooks, and small services rather than large applications: write a function, get a URL. It ships an in-platform AI pair programmer ("Townie") that edits and deploys code agentically, and MCP integration is available on every tier including free. Source: Val Town, https://www.val.town/, 2026-06-13 The platform also markets a dedicated agents surface - "build custom AI agents, deployed instantly to the web" - with examples including OpenAI Realtime API voice agents that handle tool calling and live audio. Source: Val Town, https://www.val.town/ai-agents, 2026-05-31 Common templates are growth/ops automations: weekly user-growth reports to Slack/Discord, Reddit keyword monitoring, and Stripe cancellation alerts. Shopify CEO Tobi Lütke called it "a competent implementation of something I think should exist." Source: Val Town, https://www.val.town/, 2026-06-13
Pricing and limits
Free ($0): MCP integration, unlimited public vals, 100,000 runs/day, 15-min cron intervals, 1-min wall-clock per run, 3-day log retention. Pro ($21/mo): $10/mo Townie AI credit, 2,000 private vals, 1M runs/day, 1-min cron intervals, 10-min wall-clock per run, 10 custom domains. Business (from $167/mo): $100/mo Townie credit, 5M runs/day, unlimited custom domains, team accounts, Slack Connect. Enterprise (custom): no limits, log export, SOC 2. Source: Val Town, https://www.val.town/pricing, 2026-06-13
Why it suits agent builders
- Instant deploy - no build pipeline; a val is live on save, ideal for the fast iteration loop agents need.
- HTTP, cron, and email triggers - the three shapes most agent plumbing needs: webhook receivers, scheduled runs, and inbound-email automation.
- Small surface - low ceremony for the kind of single-purpose endpoints that back tools, MCP servers, and integrations.
Where it fits
Val Town is the lightweight end of the compute spectrum in Kevin's stack: where Modal Labs handles GPU-heavy inference and E2B Code Sandboxes handles agent code execution, Val Town handles small always-on TypeScript endpoints. It is a convenient place to deploy an MCP server that can then be published to Smithery or served like Remote MCP Server. Compared to Cloudflare Workers it trades raw edge scale for a faster write-and-deploy social workflow.
- TS-native, instant deploy matches Kevin's TypeScript/Vite toolchain — no build pipeline to babysit for a one-off webhook or scheduled job.
- Free-tier MCP integration + Townie make it a near-zero-cost place to prototype and host a remote MCP server before promoting it to heavier infra.
- Cron + email + HTTP triggers cover the exact shapes the kevin-wiki integration recipes need (digest jobs, inbound-email capture, webhook receivers).
- Limits to respect: 1-min wall-clock (free) / 10-min (Pro) per run means long agent loops belong on Modal Labs or E2B Code Sandboxes, not Val Town.
Timeline
- 2026-05-31 | Tool page created. Val Town markets a dedicated AI-agents surface ("build custom AI agents, deployed instantly to the web") with Realtime API voice-agent examples, on top of its serverless vals model (HTTP, cron, email triggers, instant deploy). Source: Val Town, https://www.val.town/ai-agents, 2026-05-31
- 2026-06-13 | Quality remediation: added homepage "deploy from Claude Code, or any agent" positioning, the Townie AI pair programmer, free-tier MCP, and primary-source pricing/limits (Free $0 / Pro $21 / Business $167 / Enterprise) with run-count and wall-clock caps. Source: Val Town, https://www.val.town/pricing, 2026-06-13