Ship products,not infrastructure
Stop rebuilding auth, jobs, and integrations from scratch. Three production-ready Python packages that let your team focus on what matters—your product.
Access nfrax docs in your favorite AI assistant
Copy this MCP server URL into GitHub Copilot, Claude Code, Cursor, or any agent IDE.Zero configuration needed.
https://api.nfrax.com/mcp/nfrax-docs/mcpSkip months of boilerplate. Auth, jobs, observability—done.
Replace thousands of lines with a few imports.
Every package is fully tested and production-ready.
Swap providers anytime. Your code stays the same.
Three packages. One ecosystem.
Each package is independently tested and production-ready. Use them alone or combine them for full-stack solutions.
svc-infra
Backend Foundation
Production FastAPI services with auth, storage, database, caching, jobs, observability, and webhooks—all batteries included.
ai-infra
AI/LLM SDK
Zero-config LLMs, agents with tools, streaming, embeddings, RAG, and MCP servers—10+ providers supported.
fin-infra
Financial Data Layer
Bank connections via Plaid/Teller, market data, credit scores, brokerage, and cashflow analytics.
Build anything you can imagine
Combine packages to match your exact needs.
SaaS Backend
Auth, billing, multi-tenancy, and observability out of the box.
AI Agent Platform
LLM orchestration with tools, human-in-the-loop, and provider fallbacks.
Personal Finance App
Bank account linking, transaction categorization, and spending insights.
Trading Dashboard
Real-time market data, portfolio tracking, and investment analytics.
Built with the best
Powered by industry-leading technologies
Write less. Ship more.
Intuitive APIs with sensible defaults. Get started in minutes, customize when needed—your team moves faster from day one.
Async-First
Built on async/await for high-concurrency, non-blocking operations.
Type Safe
Full type hints and Pydantic models for excellent IDE support.
Composable
Use independently or combine for full-stack solutions.
Production Ready
Battle-tested patterns with observability built in.
from svc_infra.api.fastapi.ease import easy_service_app
from ai_infra import LLM, Agent
from fin_infra.banking import easy_banking
# Backend with auth, caching, observability
app = easy_service_app(name="FinanceAI", release="1.0.0")
# AI agent for financial insights
agent = Agent(tools=[analyze_spending, get_advice])
# Banking data from Plaid/Teller
banking = easy_banking()
@app.get("/insights/{user_id}")
async def get_insights(user_id: str):
accounts = banking.accounts(access_token=get_token(user_id))
return await agent.run(f"Analyze: {accounts}")Connect to everything
AI providers, payment processors, databases, vector stores, and observability tools — all ready to use
Start building in minutes
Install, import, ship. No complex setup, no hidden gotchas—just production-ready infrastructure that works.
