# Code and Trust

> Code and Trust is a custom software development and AI implementation agency headquartered in Mt. Pleasant, SC (Charleston metro), founded in 2018.

Code and Trust builds fixed-price custom software, mobile apps, AI workflow automation, and legacy modernization for enterprise operations teams and startup founders across the US. Phone: 843-884-6222. Site: https://www.codeandtrust.com

## Company
- [Homepage](https://www.codeandtrust.com/): Services, process, and results overview.
- [About](https://www.codeandtrust.com/about): Company background.
- [Contact](https://www.codeandtrust.com/contact): Get in touch or request a quote.
- [Process](https://www.codeandtrust.com/process): The four-phase engagement model.

## Services
- [Services overview](https://www.codeandtrust.com/services)
- [Custom Software Development](https://www.codeandtrust.com/services/custom-software-development)
- [Mobile Application Development](https://www.codeandtrust.com/services/mobile-application-development): iOS and Android apps via React Native.
- [AI Implementation](https://www.codeandtrust.com/services/ai-implementation)
- [AI Workflow Automation](https://www.codeandtrust.com/services/ai-workflow-automation)
- [Legacy Modernization](https://www.codeandtrust.com/services/legacy-modernization)
- [MVP Development](https://www.codeandtrust.com/services/mvp-development)
- [API Development Services](https://www.codeandtrust.com/services/api-development-services)
- [Web Application Development](https://www.codeandtrust.com/services/web-application-development)
- [SaaS Development](https://www.codeandtrust.com/services/saas-development)

## Charleston, SC
- [Charleston SC App Developers & Software Development Company](https://www.codeandtrust.com/charleston-software-development): Local-authority pillar — services, process, FAQ, and NAP for the Charleston metro.
- [Charleston Software Development](https://www.codeandtrust.com/locations/charleston-sc): Mt. Pleasant headquarters, local delivery, NAP.
- [All US locations](https://www.codeandtrust.com/locations): 24 US cities served.

## Content
- [Blog](https://www.codeandtrust.com/blog)
- [How to Give Your Self-Hosted AI Agent Inbound Phone Calls (OpenClaw + Twilio)](https://www.codeandtrust.com/blog/openclaw-phone-calls)
- [Glossary](https://www.codeandtrust.com/glossary)
- [Case Studies](https://www.codeandtrust.com/case-studies)

## Machine-readable resources
- [/.well-known/agent.json](https://www.codeandtrust.com/.well-known/agent.json): AI agent discovery manifest.
- [/.well-known/ai-plugin.json](https://www.codeandtrust.com/.well-known/ai-plugin.json): OpenAI plugin manifest.
- [/.well-known/openapi.json](https://www.codeandtrust.com/.well-known/openapi.json): API spec for direct bot integration.
- [/robots.txt](https://www.codeandtrust.com/robots.txt): Explicitly allows GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot, and other AI retrieval bots.
- [/sitemap.xml](https://www.codeandtrust.com/sitemap.xml)