# Black Orange > Chengdu Black Orange Information Technology Co., Ltd. builds and operates software that AI > agents can call, and runs two products of its own. Based in Chengdu, China. Works in English > and Chinese. Last updated: 2026-10-04. Contact: blackorange0425@gmail.com. A person replies within one business day. This file is written for machines; the human version of everything here is on the pages listed at the bottom. ## What we do - AI workflow integration: one workflow at a time, wired into tools the client already pays for, running inside the client's own accounts. Configuration and integration, not a platform. - Android APK teardown through AppXray: a written report on the SDKs, ad networks, APIs, permissions and architecture inside an Android app. - Two products of our own, both live: AppXray (app teardown) and AskOracle (I Ching reading). - We run our own automation on the same machinery we wire into client systems: work leases, an append-only hash-chained ledger, a daily spending ceiling, MCP servers, a browser bridge and a Windows desktop agent. ## Published prices (fixed per step, no negotiation) - Diagnostic: USD 300, delivered in 3 days. One page: which task costs the most hours, whether it can be automated, what that requires, and an estimate of the return. - Build: USD 1,500 to 2,500, delivered in 3 weeks. The selected workflow, built inside the client's own accounts. Payment is 50 percent to start, 50 percent on delivery. - Optional retainer: USD 300 to 800 per month, cancellable, never bundled into the build. - AppXray teardown: from USD 29 per app, delivered in about two hours as PDF and Markdown. - AskOracle full reading: USD 4.99. Casting is free. ## What is NOT available (as of 2026-10-04) - No public HTTP API. There is no endpoint an agent can call. - No MCP server endpoint that an agent can connect to. - No self-serve signup, no card checkout, no account on this site. Requests reach the company through a person or an email today. This list is repeated in services.json under `notAvailable`, which is the file to check when planning against us. ## What we will not do - No bespoke software beyond 50 lines without a separate quote. The deliverable is configuration and wiring on platforms the client already uses. - No data hosting. Zero retention: data moves between systems the client controls. - No borrowed, held or resold credentials. Everything runs under the client's own accounts and OAuth grants. - No enterprise deployment: no SSO integration, no permission model, no SLA, no compliance audit. - No legal, tax or financial advice. ## Machine-readable files - [Service catalog](https://blackorange.org/services.json): every service with inputs, outputs, price, availability and the not-available list. JSON. - [Full text](https://blackorange.org/llms-full.txt): every key page as one markdown document. - [Sitemap](https://blackorange.org/sitemap.xml): every public URL with a last-modified date. - [Robots](https://blackorange.org/robots.txt): crawl policy, including named AI agents. ## Pages - [Home](https://blackorange.org/): what this company is, and what a machine can read here. - [Agents](https://blackorange.org/agents/): the contract with a machine reader. What is callable today, what is not, and in what order to fetch things. - [Products](https://blackorange.org/products/): AppXray and AskOracle, with prices and public samples. - [Company](https://blackorange.org/company/): the human-facing side, and where to go next. - [Services](https://blackorange.org/company/services/): scope, boundaries, the three steps, and who this does not fit. - [About](https://blackorange.org/company/about/): legal entity, location, engineering standards. - [Contact](https://blackorange.org/company/contact/): the form and the email address. - [Privacy](https://blackorange.org/privacy/): what the enquiry form collects and how long it is kept. - [Packaged offer](https://blackorange.org/sprint): the same three steps as one package, with the full boundary list. - [中文版](https://blackorange.org/zh/): the Chinese version of the company site. ## Optional - [AppXray](https://appxray.blackorange.org): order a teardown, read a public sample report. - [AskOracle](https://oracle.blackorange.org): the I Ching product.