Ideas for agents
that can do more.
Practical guides to remote MCP servers, voice agents, and the systems that connect AI to the real world.
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ChatGPT MCP: what works on web, desktop and the API
How ChatGPT web, the desktop app and the OpenAI API each connect to MCP servers: Developer mode, plan limits, local stdio servers, Secure MCP Tunnel, auth, approvals and fixes.
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Zapier MCP: what it is, what it costs, and where phone calls fit
How to connect Zapier MCP to Claude, ChatGPT and Cursor, what each tool call costs in tasks, how MCP Client by Zapier differs, and why a real phone call needs its own MCP server.
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MCP gateway: what it is and when you need one
A gateway is an MCP server to your client and an MCP client to everything behind it. What gateways do, how the open-source ones handle per-user OAuth, and when a hosted server is enough.
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MCP Inspector v2: test and debug MCP servers
Most Inspector guides still describe v1's proxy on port 6277. The v2 web UI, a CLI smoke test with real exit codes, OAuth against a remote server, and what a clean run does not prove.
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How to create an MCP server in Python
Most Python MCP tutorials still import FastMCP, which fails on SDK v2. A tested notes server with typed output, readable errors, in-memory tests and packaging.
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AI voice agents for healthcare scheduling
Three different calls: patients reaching a practice, clinics sending reminders, and an assistant calling the office for you. What counts as booked, and where a person must take over.
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Best AI voice agents
Four jobs share one name. First-party prices for Vapi, Retell, Bland and ElevenLabs, and why ranking them as one product is the wrong question.
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AI voice agents for small business
Most of this market only answers the phone. Published prices from ten vendors, the two statistics this query repeats, and the consent rules almost no vendor page mentions.
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The best remote MCP servers
Servers you connect by URL, with verified endpoints and auth — plus how to tell a hosted server from a local one wearing a URL.
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How to build an AI voice agent
Four paths: custom STT-LLM-TTS, an orchestrator, an all-in-one API, or a phone tool on the agent you already run. Most tutorials never ring a cell phone.
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MCP tools, prompts, and resources
The model picks tools. You pick prompts. The host loads resources. Spec 2026-07-28, with DialMCP's four phone-call tools as the example.
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Claude Code MCP setup
claude mcp add writes a file. claude mcp list tells you if the remote server actually connected. Scopes, OAuth, and the type field.
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How to add an MCP server to Claude
Custom connectors vs claude_desktop_config.json. The two install paths, and the mistakes that look like a dead server.
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MCP server tutorial: stdio to remote
One Python file, two transports. Run it as stdio, flip one line to Streamable HTTP, then point a client at the URL.
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The best MCP servers for Claude
Job-based shortlist for Desktop, Claude Code, and custom connectors. GitHub, Context7, Playwright, Sentry, and when a phone-call server belongs.
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Remote MCP servers, explained
Same protocol, different transport. Streamable HTTP vs stdio, what spec 2026-07-28 removed, and how hosts actually connect.
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How to build an MCP server
Official Python and TypeScript SDKs, stdio vs Streamable HTTP, OAuth 2.1, and when a hosted remote server is the better call.