call4me blog
notes on AI agents that make phone calls for you.
Superintelligence Calling Index: compare personal superintelligence phone calling tools, hear the evidence and download the dataset.
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Wayfair customer service: reach a live person, start a return and check shipping costs
We called Wayfair twice in one evening to ask how returning a big item works and who pays to ship it back. Here's the phone path to a person, what the agents said, and both recordings.
SEP 30 / Nick Khami
How to cancel Planet Fitness: we called two clubs
Two San Francisco clubs, the same evening, two different sets of rules. Here's what each one told us, the phone menu to reach a person, and both recordings.
SEP 30 / Nick Khami
Experian phone number: can you speak to a live person? What happens when you call
We called Experian’s freeze line 15 times in one afternoon, then its membership line. Here are the routes we tried and recordings of both lines.
SEP 30 / Nick Khami
recommendations
- Anthropic engineering - how Claude Code and agent tools are built, from the people building them.
- Simon Willison's weblog - daily, careful notes on what LLM tooling actually does.
- Latent Space - the AI engineer newsletter and podcast.
- The Cloudflare blog - agent readiness, MCP, and the plumbing of the agentic web.
- Stripe blog - machine payments and how agents pay for things.
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