call4me blog

Read the call4me blog (https://call4.me/blog, every post as markdown in https://call4.me/llms.txt) and help me get a phone chore done with call4me.

If you don't have the call4me tools (call4me_*) yet, add the call4me MCP server first and sign me in:
   - Claude Code:  claude mcp add --scope user --transport http call4me https://call4.me/mcp  (then I run /mcp, pick call4me, and choose authenticate)
   - Codex:        codex mcp add call4me --url https://call4.me/mcp  then  codex mcp login call4me
   - Claude Desktop, claude.ai, or ChatGPT: add a custom connector with the URL https://call4.me/mcp and sign in when it asks.
   - Muse: build a custom integration to the call4me remote MCP server at https://call4.me/mcp (streamable HTTP) with the official MCP SDK. Ask me for my call4me API key (it's at https://call4.me/account) through your secure credential flow, never in chat, store it in your Secure Credentials Store, and send it as Authorization: Bearer <key>. List the tools, test call4me_get_balance, and save it as a reusable skill.
   - Grok Bot: add a custom MCP server called call4me (remote HTTPS, no headers, no auth) at my personal server URL, which I copy from https://call4.me/account. You add it from this chat; no separate approval is needed. If you offer sign-in instead, use https://call4.me/mcp and I sign in.
   - grok.com: you can't add connectors from the chat, so I do it: grok.com/connectors, New Connector, Custom, with the URL https://call4.me/mcp, then I sign in.
   - If you can't sign me in, I copy my personal server URL from https://call4.me/account and you use that instead.
   I sign in with Google or X.

Ask me what I need called for. If a post covers it, use its tips. Then call call4me_get_requirements for the category, ask me in one message for anything missing, place the call with call4me_place_call, follow it with call4me_get_call until it finishes, and tell me the result in one or two lines.

notes on AI agents that make phone calls for you.

How long it takes to reach a human at 30 companies (we recorded every call)

We went back through every customer service call we've published, 49 calls to 30 companies, and timed how long each one took to reach a live person. Here is what got through, what didn't, where AI assistants and account number prompts stopped us, and the full dataset as a CSV.

OCT 8 · Nick Khami

Check store availability with your AI assistant: a Macy's call

Hear a real Macy's stock check, then use the same AI workflow to confirm store inventory, order readiness and pickup details before you go.

OCT 6 · Nick Khami

DIRECTV customer service: how we reached a live person

We called DIRECTV customer service twice. The first time its AI agent answered and we never got past it. The second time we said "cancel service", said we had no account number, chose satellite, and a live representative picked up. The route, what each said, and both recordings.

OCT 8 · Nick Khami

Hertz customer service number: how to get past the virtual assistant to a person

We called Hertz three times. On the past rentals line, a virtual assistant named Haley answers first. One call reached a live representative after six requests. One call ended when Haley hung up on us. Here are all three recordings, the exact prompts, and what the person told us.

OCT 8 · Nick Khami

Hulu customer service number: reaching a person, and how to cancel Hulu

We called Hulu support to ask how cancelling works. Here is where Hulu lists its number, the phone menu, what a live representative said about cancelling, refunds and pausing, and the full 3 minute recording.

OCT 8 · Nick Khami

How to cancel SiriusXM with help from your AI agent

Give your assistant the job of finding the right cancellation route and preparing the next step. Hear what a SiriusXM representative confirmed on our call.

OCT 7 · Nick Khami

LA Fitness membership cancellation with help from your AI agent

Ask your AI assistant to check the published options, call about missing details and prepare your cancellation checklist. Our recorded club answer shows why conflicts need followup.

OCT 6 · Nick Khami

Veterinary behavior consultation: questions your assistant can ask

A real callback gathered availability, a $600 consultation quote and attendance requirements. No appointment was booked or paid for.

OCT 6 · Nick Khami

Cascaded voice stack vs GPT Live for phone calling agents

What changes when a phone agent hears and speaks directly, delegates work to a separate reasoner, and has to get through a real phone menu.

OCT 3 · Nick Khami

How much is an eye exam without insurance? Two real quotes, recorded

Two recorded Katy calls returned routine exam quotes of $143 and $99. Compare the stated prices, see which inclusions remain unconfirmed, and ask for the total before booking.

OCT 1 · Nick Khami

Verizon customer service number: how we reached a person

Three recordings cover account verification, a cheaper plan quote and the representative's callback. Nothing on the account was changed.

OCT 1 · Nick Khami

How much does junk removal cost? A real $140 quote, recorded

A call4me user had their AI phone assistant call a San Francisco junk hauler about a small load of office boxes. Here's the price, the four things the hauler asked before naming it, both recordings, and the mistake to catch before you hang up.

SEP 30 · Nick Khami

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