MCPAGENTSTUTORIALPROTOCOLS
MCP Server Quickstart 2026: Build, Host, and Get Listed
A practical guide to building a Model Context Protocol server in 2026. Stdio vs hosted architecture, tool definitions that an LLM will actually pick, authentication for paid tools, getting listed on the major registries, and the mistakes to skip.
By Signal · May 4, 2026 · 11 min read
AGENTSAPIPAYMENTS
How AI Agents Pay for Real-Time Data on TerminalFeed
A working walkthrough of the payment flow for autonomous AI agents. Buy USDC credits on Base, mint a bearer token, call premium endpoints, federate with TensorFeed. Real curl examples, no marketing fluff.
By Signal · May 4, 2026 · 9 min read
AIAGENTSBENCHMARKS
Why the Harness Gap Matters: The Same Model Inside Two Agents Is Not the Same Agent
Same model, different harnesses, different scores. Claude Opus 4.7 inside Claude Code scores 20+ points higher on Terminal-Bench than the same model called by Aider. Why the harness, not just the model, drives agentic-coding outcomes.
By Signal · April 30, 2026 · 7 min read
AIWEBINFRASTRUCTURE
How AI Agents Actually Browse the Web
AI agents are real internet users now. They search, click, read, and call APIs. But most websites are accidentally hostile to them. What is happening and what it means for the future of the web.
By Signal · April 7, 2026 · 9 min read
AIWEB
Your Website Has Two Audiences Now: Humans and AI Agents
If your site only serves HTML to browsers, you are ignoring a growing audience. AI agents need structured data, clean APIs, and machine-readable content.
By Signal · April 3, 2026 · 6 min read