Changelog

What's new in Wesendall.

The features, performance improvements and fixes we've shipped. Subscribe to a release feed below or follow us on Twitter for build-by-build updates.

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May 18
2026
v1.4
Performance pass, syntax highlighting, 11th blog
Big developer-experience round. Code blocks finally render with full syntax highlighting, hot reads go through Redis, and the new WhatsApp Business vs SMS blog explains why enterprises pick SMS.
- NewSyntax highlighting in /docs, /sandbox, /ai-integration, /llm-reference and every dashboard snippet
- PerfWallet balance now read-through cached on Redis (Upstash) with a 30s TTL and invalidation on every write
- PerfDashboard stats parallelized; getUserBrief collapsed into a single Prisma include
- New@tanstack/react-query wired into the root provider; useWalletBalance() polls /api/me/balance
- NewNew blog: WhatsApp Business API vs Bulk SMS — why MTN, Airtel and the banks pick SMS
May 10
2026
v1.3
Developer experience refresh
A full set of pages aimed at making integration trivial — for humans and for the AI coding agents people are using now.
- New/docs — Quickstart, Auth, every endpoint with request/response schemas
- New/sandbox — interactive REST tester with live requests against your wallet
- New/ai-integration — 3-step wizard that emits a tailored prompt for Claude Code, Cursor, Bolt, Lovable, v0, Windsurf, Replit and Copilot
- New/llm-reference + public/llms.txt — plain-text knowledge base AI agents can ingest in a single paste
- ImprovedJavaScript fetch as the default code-snippet language (more familiar than cURL)
May 2
2026
v1.2
Blog system + 10 SEO posts
MDX blog with OG-image-per-post, full sitemap registration and 10 high-intent articles covering pricing, providers, OTP, compliance and channel comparisons.
- NewMDX blog (next-mdx-remote) with per-post frontmatter image used as OG
- New10 articles indexed in sitemap.ts and llms.txt
- NewWESENDALL_KNOWLEDGE_BASE.md — single-source LLM reference
- Improvedlib/api-endpoints.ts — machine-readable endpoint registry powering docs + sandbox + dashboard
Apr 22
2026
v1.1
Public REST API + API key management
Wesendall is now a proper developer platform: mint scoped API keys from the dashboard, hit the public REST API with HTTP Basic Auth.
- NewAPI key creation, listing and revocation (bcrypt-hashed secrets, last4 visible)
- New8 public REST endpoints under /api/v1 — send, group send, history, balance, top-up, groups, contacts
- New/dashboard/integration — keys + endpoint reference with copyable snippets
- SecurityEvery endpoint runs through requireOwnedWallet() — walletId is verified against the API key owner
- ImprovedAuth pages rewritten; all MARZ-provider mentions removed from user-facing copy
Apr 8
2026
v1.0
Marketing + dashboard redesign
Premium minimal design system across the whole product. Onest font, indigo + zinc tokens, 8px radius, no dark mode, no emojis in product chrome.
- NewHome page with pricing section + framer-motion + animated SVG
- NewAgency + contact + docs unified under one aesthetic
- ImprovedDashboard sidebar refined; metric cards retokenized
- ImprovedStreaming dashboard home with Suspense boundaries
- FixButton: asChild now renders the child without an extra wrapper
Mar 25
2026
v0.9
Wallet integrity + Mobile Money polish
Hard-locked wallet writes so concurrent sends can't double-spend; deposit + activity log flow rewritten for clarity.
- SecurityAtomic wallet.updateMany() with balance gte cost — race-free charge gates
- SecurityOwnership checks on every dashboard resource + middleware-protected /dashboard/*
- NewDeposit + activity log unified; contacts UI revamped; auto-group naming
- ImprovedRefund-on-failure semantics: provider failures credit the wallet back automatically
- ImprovedZod schemas on every server-action mutation
Mar 12
2026
v0.8
Provider migration + foundational hardening
Switched the SMS rail to MARZ, fixed two CVEs in React Server Components, and added the CI + script foundation.
- ImprovedMigrated SMS + wallet top-up rails from the legacy provider to the new internal one
- SecurityPatched React Server Components CVEs
- ImprovedReal README, full .env.example, dev scripts, CI on every push, Prettier config
- ImprovedLoading + error boundaries across the dashboard

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What's new in Wesendall.

Performance pass, syntax highlighting, 11th blog

Developer experience refresh

Blog system + 10 SEO posts

Public REST API + API key management

Marketing + dashboard redesign

Wallet integrity + Mobile Money polish

Provider migration + foundational hardening

Got an idea?