Tushar Patil (@TechTush)

The Developer's Guide to Free AI Model API Endpoints in 2026 🚀

Why This Guide Exists 🧭 There's a massive gap between what AI providers advertise and what developers actually get for free. Some "free tiers" are $5 credits that vanish in a week. Others are permane

May 20 · 16 min readblog.techtush.in

🤖🤖 Multi-Agent Orchestration with MCP: Spawn, Delegate, and Aggregate

This is Part 14 of the AI Engineering with TypeScript series. Prerequisites: Part 3 — AI Agent · Part 8 — MCP Client SDK · Part 13 — Real-Time Agents Stack: Node.js 20+ · TypeScript 5.x · @anthropic-a

May 19 · 17 min readblog.techtush.in

🎛️ Real-Time Collaborative Agents: SSE Event Bus and Live Dashboard with MCP

This is Part 13 of the AI Engineering with TypeScript series. Prerequisites: Part 4 — Streaming Agents · Part 5 — Production MCP Server · Part 6 — Multi-Tenant Sessions Stack: Node.js 20+ · TypeScript

May 18 · 15 min readblog.techtush.in

📐 RAG Evaluation Framework for MCP Agents: Measuring What Actually Matters

This is Part 12 of the AI Engineering with TypeScript series. Prerequisites: Part 3 — AI Agent · Part 10 — MCP + RAG · Part 11 — Multi-Tenant RAG Stack: Node.js 20+ · TypeScript 5.x · Vitest · @anthro

May 17 · 16 min readblog.techtush.in

🔒 Multi-Tenant RAG: Row-Level Security in pgvector with MCP

This is Part 11 of the AI Engineering with TypeScript series. Prerequisites: Part 6 — Multi-Tenant Sessions · Part 10 — MCP + RAG Stack: Node.js 20+ · TypeScript 5.x · PostgreSQL 16 · pgvector · @mode

May 16 · 16 min readblog.techtush.in

Tushar Patil

About

Available for

Tushar Patil's blogs

The Developer's Guide to Free AI Model API Endpoints in 2026 🚀

🤖🤖 Multi-Agent Orchestration with MCP: Spawn, Delegate, and Aggregate

🎛️ Real-Time Collaborative Agents: SSE Event Bus and Live Dashboard with MCP

📐 RAG Evaluation Framework for MCP Agents: Measuring What Actually Matters

🔒 Multi-Tenant RAG: Row-Level Security in pgvector with MCP

Tushar Patil

About

Available for

Tushar Patil's blogs

The Developer's Guide to Free AI Model API Endpoints in 2026 🚀

🤖🤖 Multi-Agent Orchestration with MCP: Spawn, Delegate, and Aggregate

🎛️ Real-Time Collaborative Agents: SSE Event Bus and Live Dashboard with MCP

📐 RAG Evaluation Framework for MCP Agents: Measuring What Actually Matters

🔒 Multi-Tenant RAG: Row-Level Security in pgvector with MCP

Tushar Patil

About

Available for

Tushar Patil's blogs

The Developer's Guide to Free AI Model API Endpoints in 2026 🚀

🤖🤖 Multi-Agent Orchestration with MCP: Spawn, Delegate, and Aggregate

🎛️ Real-Time Collaborative Agents: SSE Event Bus and Live Dashboard with MCP

📐 RAG Evaluation Framework for MCP Agents: Measuring What Actually Matters

🔒 Multi-Tenant RAG: Row-Level Security in pgvector with MCP

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Tushar Patil

About

Available for

Tushar Patil's blogs

The Developer's Guide to Free AI Model API Endpoints in 2026 🚀

🤖🤖 Multi-Agent Orchestration with MCP: Spawn, Delegate, and Aggregate

🎛️ Real-Time Collaborative Agents: SSE Event Bus and Live Dashboard with MCP

📐 RAG Evaluation Framework for MCP Agents: Measuring What Actually Matters

🔒 Multi-Tenant RAG: Row-Level Security in pgvector with MCP