Как я подключил Obsidian к LLM через MCP и перестал копировать заметки вручную
Привет, Хабр! Хочу поделиться небольшой историей о том, как я в очередной раз поймал себя на странном действии: открыл Obsidian, нашел нужную заметку,…
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Your MCP server will drift from your app. Here's a build gate that stops it.
Draft When I added an MCP server to RyTask (an open-source project tracker), I made one promise: anything a person can do in the UI, an AI agent can d…
Measure Your MCP Server's Token Tax in 60 Seconds
The MCP server token tax is the context budget every tool definition eats before your agent does a single useful thing. To measure it, pull the server…
How to make a better API for claude/codex?
So I built a few API calls for sales research purposes, mainly to help people gather better information about their prospects and leads. The API can c…
Linkloom - AIWebReader
LinkLoom A web scraping and content extraction toolkit for TypeScript/Bun. Pass a URL, get clean markdown. That's the core. But LinkLoom also handles …
Migrating to x402 v2: what actually changed (and the traps nobody documents)
We run FiatDock — a non-custodial USDC ↔ bank on/off-ramp where AI agents pay $0.05 per call over x402. This week we migrated the whole stack (Express…
MCP Java SDK – Build Model Context Protocol servers in Java
Hi HN, I built an open-source Java SDK for building Model Context Protocol servers: https://github.com/6000fish/mcp-java It is intended for Java devel…
How my AI agent cashes out its USDC earnings to a bank account
My agent earns USDC. It sells API calls priced with x402 , so tiny payments accumulate in its wallet. Which eventually raises the unglamorous question…
MCP Apps vs OpenAI Apps SDK: are they competing standards?
If you have started building tools for AI chat hosts, you have probably hit the same fork in the road. There are two ways to add a user interface to a…
I built persistent memory for AI coding tools one install, every tool, no more re-explaining context
Every AI coding session starts from zero. Close Claude Code and open it tomorrow. The AI doesn't know your project. You spend the first 10 minutes re-…
Best Composio Alternatives in 2026 for Production AI Agents
Composio offers over 1,000 toolkits and 20,000 tools through MCP and direct APIs. It's great for rapid prototyping, but scaling AI agents to productio…
How to Turn Any App into an MCP Server with MCPify
The AI landscape is shifting fast. Every week, a new agent framework, a new protocol, a new way for AI to interact with the world. But one thing has b…
Introducing Duplex: A Zero-Backend, Multiplexed LLM Inference Engine for True Client-Side Parallel AI
Hi there. I’m Gurutva Murdia, the developer behind Duplex. Today I’m excited to share the story, architecture, and technical deep dives of a project t…
The Death of Note-Taking and the Rise of the Digital Scribe
In our previous series, we built the Sovereign Vault to verify truth in existing records. But as we move deeper into the age of AI, we face a massive …
I built Chronicle MCP to stop AI context bloat
Hello fellow devs, I am a 14 year old developer and I am incredibly excited to finally share this with you! For the past several weeks, I have been wo…
Held custody vs. no custody: two ways to make an AI agent's trade safe
A useful thing happened in agent infrastructure this June: several teams shipped "escrow layers for AI agents" - production MCP tools that let an agen…
Your MCP tool surface has a token bill — here's how to read it
If you're building MCP servers, here's a cost that's easy to miss: Every tool you expose is re-sent to the model on every call. Not once at startup, e…
Your MCP Server Passes Every Test — and Claude Still Rejects the Tool
We shipped what looked like a routine improvement to one of our MCP tools: a declared outputSchema , generated from our existing Zod types. Server-sid…
CLI over MCP: a small Chrome DevTools experiment in Copilot CLI
I ran the same browser smoke task through two paths: direct Chrome DevTools MCP and a custom CLI skill around mcp2cli . In GitHub Copilot CLI with gpt…
MCP Is the USB-C of AI. So Why Are You Plugging Everything In?
Where this fits: This article extends the Zero-Glue series. If you haven't read The End of Glue Code: Why MCP Is the USB-C Moment for AI Systems , the…
We've Seen This Before: What SOA Teaches Us About APIs in the Age of Agents
In the first article in this series , I argued that agents do not replace APIs. They expose the quality of the APIs underneath them. That should feel …
10 MCP Servers That Actually Improve Your Development Workflow in 2026
If you've been following the AI-assisted development space, you've heard about the Model Context Protocol (MCP). But let's be honest—most MCP server l…
Payment rails are winning the agent economy. A trade needs something a rail can't do.
A widely cited number in agent infrastructure right now comes from Crossmint's protocol data: x402 has processed 150M+ transactions across Base and So…
Build Shopify workflow automations with AI assistants and MCP
Many Shopify automations start simple and then become awkward. Tag an order. Sync inventory from a CSV. Update product metafields. Send a Slack alert.…
MCP vs Direct API Calls — My Agent Stack Has Zero MCP Servers
The Model Context Protocol is everywhere right now. Every agent tutorial opens with "first, set up your MCP servers." And yet the agent stack running …
How to Take Your MCP Server from Grade C to Grade B
Your MCP server works. But does anyone know it exists? We scored 39,762 MCP servers. 54% scored Grade C — solid code quality, zero community adoption.…
I built a pay-per-record data marketplace for AI agents on x402 - On the CDP Bazaar
The problem: agents need citable facts; public data is scattered across 100s of APIs. What OSF does: collect → provenance-stamp → serve over MCP + x40…
I wrote a read-only scanner for MCP / agent-gateway production-readiness
I build and maintain an MCP server that works in Claude Code, Cursor, and Gemini CLI. Doing that for a while taught me something uncomfortable: the di…
I built a Jira CLI for my AI agents. My team thinks I should have used MCP
I recently put together a tiny open-source tool: a non-interactive, JSON-first Jira CLI tailored for AI agents. I called it the "kubectl of Jira." The…
"A no-key web search API for AI agents, and the MCP server that wraps it"
I have been building tooling for AI agents in Python for about a year. The thing I keep needing, over and over, is "give the agent a search bar." Ever…