Built My Own MCP Server in 80 Lines of Python. Now Claude Knows My Sales Pipeline.
A year ago I wrote about building a tiny AI agent that uses MCP tools. It’s still the most-read thing I’ve published.
Towards AI8 min read
langchain
160 stories
Agent Frameworks Compared: Tool-Calling Schema Handling
OpenAI, Anthropic, and Google each use a different request and response shape for the same tool. Agent frameworks handle that difference in different places.
OpenRouter Blog15 min readLangChain vs CrewAI: Orchestration Compared to OpenRouter-Native Routing
Multi-model orchestration is three layers. Workflow orchestration is planning, state, memory, and delegation, and LangGraph and CrewAI are built for it. Model routing is choosing a model per call and falling back when it fails, and provider routing is choosing which provider serves that model.
OpenRouter Blog15 min read🛠️ LangChain’s Latest Agent Infrastructure: Engine v2, Managed Deep Agents, SmithDB & More
Building an AI agent is getting easier. Running one reliably in production is still the hard part. At Interrupt 2026, LangChain introduced a major set of updates focused on production agent infrastructure.
Dev.to AI3 min readHow to Build a Model Router in the Harness
How we built a model router into Open SWE's harness that cut median cost per coding task by 64% with no measurable drop in quality, and how to build your own.
LangChain Blog10 min readBuilding ambient agents with Amazon Bedrock AgentCore: From event-driven signals to human-in-the-loop workflows
Ambient agents respond to events such as an Amazon S3 upload, a schedule, or an alert instead of waiting for a chat prompt. This post walks through building framework-agnostic ambient agents on Amazon Bedrock AgentCore using Amazon SQS, AWS Lambda, and Amazon DynamoDB, with a single ask_human tool…
AWS ML Blog31 min readJev vs ChatGPT for Classification, Routing and AI Agents
Every AI pipeline runs on small decisions. Is this ticket about billing or shipping? Does this prompt need the expensive model? Should this agent be allowed to delete that file? Most teams hand each of those calls to a frontier model like ChatGPT. At 10 requests a day, nobody notices.
PromptQL Blog13 min readCan Jev and an LLM Work Together in One Workflow?
Most AI workflows run on a single model. Every step goes to the same large language model, whether the task is drafting a customer reply or answering a simple question like "Is this ticket urgent?" That setup gets expensive fast.
PromptQL Blog13 min readBest OpenClaw Alternatives (2026): 9 Options Compared
Best OpenClaw alternatives compared: BetterClaw, Hermes, NanoClaw, ZeroClaw, n8n, Flowise, Langflow, PicoClaw and Grok Bot, with honest trade-offs.
BetterClaw Blog13 min readA CrewAI crew writes our daily pharma brief for three cents
A CrewAI crew writes our daily pharma brief for three cents One daily Pharma brief from a three-agent CrewAI crew costs $0.030 on Claude Haiku 4.5 when the tool hands the model the news API's key sentences: 14,452 prompt tokens, 3,042 completion tokens, 4 LLM calls, 8 stories with 8 real links.
Dev.to AI17 min readEvery LLM framework rebuilt the same tool object
If you give an LLM access to your code, you write tools. A tool is a function plus what a model needs to call it: a name, a description, and a schema for the arguments. Then you write the same tools again. The first version uses the AI SDK's tool().
Dev.to AI9 min readJev Explained End to End in 22 Mins
Learn what Jev actually is, how System 1 models work, and how to use them inside your software architecture instead of relying on token-generating LLMs for simple decisions.
Aishwarya SrinivasanA Customer Request Is Not a Booking: Designing Memory for AI Assistants
A Customer Request Is Not a Booking: Designing Memory for AI Assistants “Could we do Friday morning instead?” is enough to change a customer’s preference. It is not enough to put Friday on the …
Towards AI6 min readGive your LangGraph agent real-time web data with Apify
Connect a LangGraph agent to Apify through the official langchain-apify integration or Apify MCP Server, and give it real-time web search, scraping, and social media data.
Apify Blog13 min readBest tools for monitoring AI agents at scale
You’re here because you already know you need to monitor your AI agents. Maybe you’ve looked at LangSmith, Langfuse, Arize, or Braintrust, and now you’re...
Opencontroller by lyzr Blog6 min read11 Best AI Observability Tools in 2026: LLM Tracing Compared
Compare 11 AI observability tools for LLM tracing and monitoring in 2026: tracing model, OpenTelemetry support, self-hosting, and which tools changed owners.
TestMu AI Blog22 min readBuild a documentation chatbot with LangChain, OpenAI, Pinecone, and Apify
Your users know the answer is somewhere in the docs, but they’re still stuck. Build an AI chatbot that helps them find the right instructions and figure out what to do next.
Apify Blog14 min readOpenAI paused its most capable models after an agent slipped out through DNS. Your agent's walls are network rules, and network rules leak.
Today's haul: 16 tools · 14 resources · 20 reads · 20 numbers · 35 things that happened. Every tool, resource and read below has a working link. No link, no listing.
MakersClaw Blog17 min read
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