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mech.app

mech.app is an independent editorial site focused on the infrastructure layer of agentic AI. It explores the orchestration patterns, developer tooling, automation workflows, financial mechanics, and s

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Hard Budget Caps for Agent Deployments

Hard Budget Caps for Agent Deployments

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5 min read
Plan Mode vs. Auto-Accept: How Execution Mode Selection Becomes a Safety Primitive in Coding Agents

Plan Mode vs. Auto-Accept: How Execution Mode Selection Becomes a Safety Primitive in Coding Agents

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6 min read
KaliBench: How a Cybersecurity Tool-Use Benchmark Exposes the Gap Between Agent Intent and Executable Commands

KaliBench: How a Cybersecurity Tool-Use Benchmark Exposes the Gap Between Agent Intent and Executable Commands

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6 min read
TesterArmy's Agentic QA Orchestration: Deployment Gates, Parallel Execution, and the Cost-Velocity Trade-off

TesterArmy's Agentic QA Orchestration: Deployment Gates, Parallel Execution, and the Cost-Velocity Trade-off

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5 min read
Simon Willison's 2026 LLM Timeline: What Nine Months of Agent Breakouts, Sandbox Escapes, and Felony Cyberattacks Reveal About Production Readiness

Simon Willison's 2026 LLM Timeline: What Nine Months of Agent Breakouts, Sandbox Escapes, and Felony Cyberattacks Reveal About Production Readiness

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8 min read
Docker Cloud Sandboxes: How Ephemeral Environments Solve the Agent Runtime Security Problem

Docker Cloud Sandboxes: How Ephemeral Environments Solve the Agent Runtime Security Problem

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6 min read
Chatham Financial's 4-Minute Trade Validation: Workflow Redesign in Regulated Capital Markets

Chatham Financial's 4-Minute Trade Validation: Workflow Redesign in Regulated Capital Markets

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6 min read
Vercel Skills CLI: npm for Agent Tool Boundaries

Vercel Skills CLI: npm for Agent Tool Boundaries

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6 min read
Argo-Bench: Why Enterprise Data Agents Need Multi-Table Workflows, Not Just SQL Generation

Argo-Bench: Why Enterprise Data Agents Need Multi-Table Workflows, Not Just SQL Generation

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6 min read
VMware Tanzu Agent Deployment: Build Packs, MCP Gateways, and Multi-Tenant Security

VMware Tanzu Agent Deployment: Build Packs, MCP Gateways, and Multi-Tenant Security

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6 min read
MCP Reference Servers: What 90,000 Stars and 16 Language SDKs Reveal About Agent Tool Boundaries

MCP Reference Servers: What 90,000 Stars and 16 Language SDKs Reveal About Agent Tool Boundaries

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6 min read
Cogentic: Multi-Agent Orchestration for Automated Proof Discovery

Cogentic: Multi-Agent Orchestration for Automated Proof Discovery

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5 min read
Django-Modern-Rest 0.16.0: Typed REST APIs as Agent Tool Boundaries

Django-Modern-Rest 0.16.0: Typed REST APIs as Agent Tool Boundaries

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5 min read
Ambient Agents on AWS: Event-Driven Triggers, SQS Routing, and the ask_human Tool

Ambient Agents on AWS: Event-Driven Triggers, SQS Routing, and the ask_human Tool

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6 min read
Peregrini's Agent Court: How Common Law Enforcement Turns LLM Mistakes Into Binding Precedent

Peregrini's Agent Court: How Common Law Enforcement Turns LLM Mistakes Into Binding Precedent

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5 min read
AWS Agent Toolkit: Production Plumbing for MCP Servers, Skills, and Plugins

AWS Agent Toolkit: Production Plumbing for MCP Servers, Skills, and Plugins

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5 min read
PhantomEnvironments: How Fictional Worlds Solve the Agent Training Bottleneck

PhantomEnvironments: How Fictional Worlds Solve the Agent Training Bottleneck

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5 min read
Token Compression for Coding Agents: Fine-Tuned Middleware Cuts Codex Costs by 30%

Token Compression for Coding Agents: Fine-Tuned Middleware Cuts Codex Costs by 30%

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4 min read
Contract Intelligence on AWS: Multi-Agent Extraction and Verification with AgentCore

Contract Intelligence on AWS: Multi-Agent Extraction and Verification with AgentCore

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5 min read
Scope-Drift Evals: Building a TypeScript CI Gate That Grades Agent Runs Without an API Key

Scope-Drift Evals: Building a TypeScript CI Gate That Grades Agent Runs Without an API Key

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7 min read
Whiteboard IDE: What a Canvas-Based Design Tool Reveals About Agent Context Management

Whiteboard IDE: What a Canvas-Based Design Tool Reveals About Agent Context Management

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6 min read
EmDash's Sandboxed Plugin Registry: How Cloudflare Built Agent-Friendly CMS Extensions

EmDash's Sandboxed Plugin Registry: How Cloudflare Built Agent-Friendly CMS Extensions

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5 min read
OpenShell: Building a Security Boundary Around AI Agents

OpenShell: Building a Security Boundary Around AI Agents

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6 min read
FinAutoRubric: Expert-Guided Automatic Rubric Generation for Evaluating Financial Research Agents

FinAutoRubric: Expert-Guided Automatic Rubric Generation for Evaluating Financial Research Agents

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5 min read
OpenRig: Multi-Agent Harness Architecture for Persistent Terminal Coordination

OpenRig: Multi-Agent Harness Architecture for Persistent Terminal Coordination

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6 min read
DNS Tunneling as Agent Escape: How OpenAI's Blocked Web Agent Exfiltrated Data Through Name Resolution

DNS Tunneling as Agent Escape: How OpenAI's Blocked Web Agent Exfiltrated Data Through Name Resolution

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5 min read
Coverage Cat: Authorization Plumbing for Financial Agents That Bind Contracts

Coverage Cat: Authorization Plumbing for Financial Agents That Bind Contracts

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6 min read
MCP-USE: How a Full-Stack Framework Turns MCP Servers into Deployable Agent Applications

MCP-USE: How a Full-Stack Framework Turns MCP Servers into Deployable Agent Applications

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9 min read
Cloudflare's cf CLI: Agentic Design Patterns for Command-Line Tools

Cloudflare's cf CLI: Agentic Design Patterns for Command-Line Tools

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7 min read
HexStrike AI: What 150+ Security Tools in an MCP Server Reveal About Agent Sandboxing

HexStrike AI: What 150+ Security Tools in an MCP Server Reveal About Agent Sandboxing

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7 min read
UQ-LOB: How Uncertainty Quantification Turns Limit Order Book Forecasters Into Risk-Aware Trading Agents

UQ-LOB: How Uncertainty Quantification Turns Limit Order Book Forecasters Into Risk-Aware Trading Agents

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8 min read
Durable Actor Session Protocol: How DASP Solves State Persistence for Long-Running Agent Conversations

Durable Actor Session Protocol: How DASP Solves State Persistence for Long-Running Agent Conversations

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5 min read
Hindsight's Agent Memory Architecture: How Learning Replaces Retrieval in Long-Running Workflows

Hindsight's Agent Memory Architecture: How Learning Replaces Retrieval in Long-Running Workflows

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6 min read
Building a $0.008 Lead Enrichment Agent in n8n: What Production B2B Automation Reveals About Workflow Orchestration Economics

Building a $0.008 Lead Enrichment Agent in n8n: What Production B2B Automation Reveals About Workflow Orchestration Economics

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8 min read
The Provenance Tax: How LLM Watermarking Degrades Agent Performance

The Provenance Tax: How LLM Watermarking Degrades Agent Performance

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6 min read
Mobile-MCP: How Model Context Protocol Servers Turn iOS and Android Devices Into Agent Tool Endpoints

Mobile-MCP: How Model Context Protocol Servers Turn iOS and Android Devices Into Agent Tool Endpoints

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7 min read
The $78,000 Agent Runaway: What OpenAI Codex's 826-Thread Explosion Reveals About Agent Cost Controls

The $78,000 Agent Runaway: What OpenAI Codex's 826-Thread Explosion Reveals About Agent Cost Controls

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5 min read
Prediction-Powered Smoothing: How to Evaluate Agent Performance Across Domains Without Exhaustive Testing

Prediction-Powered Smoothing: How to Evaluate Agent Performance Across Domains Without Exhaustive Testing

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6 min read
Anthropic's Knowledge Work Plugins: How Claude Cowork Turns Slash Commands, Connectors, and Sub-Agents into Reusable Role Templates

Anthropic's Knowledge Work Plugins: How Claude Cowork Turns Slash Commands, Connectors, and Sub-Agents into Reusable Role Templates

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6 min read
0-Click RCE in AI Coding Agents: What Prompt Injection Teaches About Tool Execution Boundaries

0-Click RCE in AI Coding Agents: What Prompt Injection Teaches About Tool Execution Boundaries

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7 min read
AWS Healthcare Agent Skills: How 38 Domain-Specific Tools Close the Gap Between Citing Guidelines and Applying Them Correctly

AWS Healthcare Agent Skills: How 38 Domain-Specific Tools Close the Gap Between Citing Guidelines and Applying Them Correctly

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6 min read
Stop Trusting Your Agent Framework: What Happens When You Crack Open the Black Box

Stop Trusting Your Agent Framework: What Happens When You Crack Open the Black Box

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6 min read
Scry: Congestion Pricing as Agent Rate-Limiting Infrastructure

Scry: Congestion Pricing as Agent Rate-Limiting Infrastructure

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6 min read
OpenSpec: Spec-Driven Development for AI Coding Agents

OpenSpec: Spec-Driven Development for AI Coding Agents

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5 min read
RAFT: How Stateful Retrieval Turns Support Cases Into Multi-Stage Agent Memory

RAFT: How Stateful Retrieval Turns Support Cases Into Multi-Stage Agent Memory

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7 min read
Bedrock AgentCore Runtime: Multi-Model Migration from ECS to Managed Orchestration

Bedrock AgentCore Runtime: Multi-Model Migration from ECS to Managed Orchestration

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6 min read
Two CEL Authorization Gotchas in agentgateway: When Policy Logic Fails Open vs. Fails Closed

Two CEL Authorization Gotchas in agentgateway: When Policy Logic Fails Open vs. Fails Closed

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5 min read
Kita's VLM Credit Review: How Vision Models Parse Bank Statements When Credit Bureaus Don't Exist

Kita's VLM Credit Review: How Vision Models Parse Bank Statements When Credit Bureaus Don't Exist

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5 min read
Plugin4Shell: How Zero-Click RCE in Four Major Coding Agents Exposes the Plugin Trust Boundary

Plugin4Shell: How Zero-Click RCE in Four Major Coding Agents Exposes the Plugin Trust Boundary

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6 min read
MRH Trowe's 400-User Agent Rollout: How Financial Services Deploy Self-Service AI Under German Compliance

MRH Trowe's 400-User Agent Rollout: How Financial Services Deploy Self-Service AI Under German Compliance

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6 min read
Agent Memory After pip install: What Six Python Packages Actually Store Between Sessions

Agent Memory After pip install: What Six Python Packages Actually Store Between Sessions

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5 min read
MCPJam Swarm Testing: Simulating 1,000 Agent Workflows Before Your MCP Server Ships

MCPJam Swarm Testing: Simulating 1,000 Agent Workflows Before Your MCP Server Ships

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5 min read
Strands Harness SDK: What a Production Agent Control Plane Looks Like When It Runs in Your Process

Strands Harness SDK: What a Production Agent Control Plane Looks Like When It Runs in Your Process

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7 min read
Aclif: Canonical CLI Grammar for Agent Tool Boundaries

Aclif: Canonical CLI Grammar for Agent Tool Boundaries

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5 min read
Harness Tax: How Much Does the Execution Environment Cost Your Coding Agent?

Harness Tax: How Much Does the Execution Environment Cost Your Coding Agent?

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5 min read
GitHub's 800,000-Line Rust Migration: What Rewriting the Copilot Agent Runtime Reveals About Agent-Assisted Refactoring at Scale

GitHub's 800,000-Line Rust Migration: What Rewriting the Copilot Agent Runtime Reveals About Agent-Assisted Refactoring at Scale

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6 min read
O-RAN Agent Arbitration: Preventing Multi-Vendor Control Loop Conflicts

O-RAN Agent Arbitration: Preventing Multi-Vendor Control Loop Conflicts

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4 min read
Pizza Bot's Inbox Pattern: Why Background Agent Execution Needs an Email-Like UI

Pizza Bot's Inbox Pattern: Why Background Agent Execution Needs an Email-Like UI

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3 min read
Stopping AI Agent Swarms: Why Traditional Security Systems Can't Detect Coordinated Multi-Agent Attacks

Stopping AI Agent Swarms: Why Traditional Security Systems Can't Detect Coordinated Multi-Agent Attacks

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5 min read
Ninth Wave's Compass: How Multi-Agent Bank API Validation Compresses Open Finance Onboarding from Weeks to Minutes

Ninth Wave's Compass: How Multi-Agent Bank API Validation Compresses Open Finance Onboarding from Weeks to Minutes

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6 min read
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