Borrowing it
Nothing to install: this file belongs to bobbylkchao/ai-phone-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/bobbylkchao/ai-phone-agent/master/AGENTS.mdgit clone --depth 1 https://github.com/bobbylkchao/ai-phone-agentWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/bobbylkchao/ai-phone-agent/agents-md)<a href="https://agentmods.dev/instructions/bobbylkchao/ai-phone-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/bobbylkchao/ai-phone-agent/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/bobbylkchao/ai-phone-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/bobbylkchao/ai-phone-agent/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00676 | $0.00676 |
| Opus 5 | $0.00338 | $0.00338 |
| Sonnet 5 | $0.00135 | $0.00135 |
| Haiku 4.5 | $0.00068 | $0.00068 |
Grade A, and why
ai-phone-agent AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- ai-phone-agent CLAUDE.md — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent instructions (developers)
AGENTS.md and CLAUDE.md are intentionally the same. Edit both when you change this document so Cursor and Claude Code stay aligned.
What this repo is
- Node.js + TypeScript backend for real phone calls → OpenAI Realtime (voice).
- Two integrations: Twilio (
src/service/twilio-phone/) and Amazon Connect + OpenAI SIP (src/service/amazon-connect-phone/openai-sip-webhook/). - Phone-only — no browser voice UI in this kit.
Layout
| Area | Role |
|---|---|
src/foundation/ |
Shared OpenAI helpers, Twilio WebSocket, MCP servers, Amazon Connect SDK helpers. |
src/service/twilio-phone/ |
Twilio HTTP + wiring into foundation. |
src/service/amazon-connect-phone/ |
Connect: incoming webhook, accept/hangup, Realtime WS, tools, SIP instructions. |
doc/ |
Architecture and integration guides — read before large changes. |
Imports use @/* → src/*; build uses tsc-alias for dist/.
Conventions
- Small, focused diffs — match existing style; don’t refactor unrelated code.
- Lint / format — ESLint uses Airbnb (
eslint-config-airbnb-base+@kesills/eslint-config-airbnb-typescript) with Prettier (eslint-config-prettier). Runnpm run lintandnpm run formatbefore you finish. - Tools — New Realtime tools: Zod schema + matching
parametersJsonSchema, register inopenai-sip-webhook/tools/index.ts(same pattern as existing tools). - Voice prompts — Connect SIP:
openai-sip-webhook/agents/(e.g.sip-instructions.ts,entry-agent.ts). Twilio:service/twilio-phone/agents/realtime-phone/.
Security
- Never commit secrets —
.envis gitignored; use.env.examplefor keys names only. - Don’t log API keys, tokens, or full PII; sanitize error messages aimed at end users.
Commands
npm install
npm run dev # nodemon
npm run build && npm run start
npm run lint
npm run format
Docs index
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 55 lines · 676 tokens per session scan A cb7fd940fa06
ai-phone-agent AGENTS.md is an instructions file published in the GitHub repository bobbylkchao/ai-phone-agent (110 stars, last pushed 4mo ago), licensed MIT. It adds 676 tokens to every session, about $0.0034 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.