Provider-neutral LLM + AI-agent toolkit — runtime, telemetry, MCP (client + server), headless React hooks & UI. One install; import the server layer from `agentoria`, hooks from `agentoria/react`, components from `agentoria/ui`.

Scaffold a runnable agentoria app in one command — npm create agentoria

Optional React components for agentoria: ChatPanel, ToolCallTrace, MetricsDashboard, and a dependency-free SVG MetricChart.

Headless React hooks for agentoria: useAgentChat (SSE transport) and useToolCalls (derived tool-call rows). Renders nothing.

Serve an agentoria Fetch handler from a Node http server or Express — toNodeHandler bridges (req, res) with incremental SSE streaming and client-disconnect cancellation.

Expose an agentoria ToolRegistry as a JSON-RPC 2.0 / MCP endpoint (read-only by default).

The contracts and shared kernel every agentoria layer depends on: message/block model, streaming event unions, tool defs, conversation store, SSE codec, RAG ports, JSON-Schema validator.

Provider-neutral LLM token accounting and cost. Zero deps, isomorphic.

Speech dictation → transcription → LLM polish. A provider-neutral SpeechToText port and a conservative transcript reorganizer. Isomorphic.

A framework-agnostic, storage-agnostic payment toolkit — one PaymentProvider port with Stripe, 虎皮椒 (xunhupay), and manual adapters, currency/region routing, an idempotent order state machine, and receipts. Runs on Node, Cloudflare Workers, Deno, and Bun.

A framework-agnostic subscriptions & growth toolkit — plans, entitlements, metering/overage, referrals, coupons, gifting, activation, and dunning — layered on paykit. Runs on Node, Cloudflare Workers, Deno, and Bun.

Server-side agent engine: provider adapters, monitoring decorator, Zod tool registry, and the bounded runAgent loop.

LLM & tool-call telemetry: storage interface, in-memory store, and pure aggregation (llmCallStats/toolCallStats with p95).

Serve an agentoria Fetch handler from a Node http server or Express — toNodeHandler bridges (req, res) with incremental SSE streaming and client-disconnect cancellation.

Typed artifact blocks (markdown / chart / mermaid) + a parser for rich agent output. Zero deps, isomorphic.

LLM pricing data and a tier-aware cost calculator. Bundled offline snapshot, optional live refresh.

Build an @agentoria/usage PricingTable from the LLM-Price dataset. Zero deps, isomorphic.

A framework-agnostic, storage-agnostic authentication toolkit built on Better Auth — email/password, phone OTP, OAuth, and RFC 8628 device authorization, with a CLI, an SDK, and a REST API. Runs on Node, Cloudflare Workers, Deno, and Bun.

Zero-build chat UI for agentoria: a vanilla-DOM composer, session drawer, and a floating widget you can drop in with one script tag. No bundler, no framework.

Notification delivery for TypeScript apps — bot webhooks, email, web push, SMS and an inbox behind one contract, with a per-recipient category × channel matrix.