Black Orange · Chengdu, China

Software built for agents to call

Agents do the calling, people get the result. Everything on this site is published to be read by a machine first.

At a glance

Company
Chengdu Black Orange Information Technology Co., Ltd.
Based in
Chengdu, China. We work in English and Chinese.
Products
Two live products, both public
For agents
llms.txt · services.json
Reply time
One business day

What you can read here, without a browser

Every fact on this site is available as plain text, JSON or markdown. None of it is behind JavaScript, a login, or a cookie wall.

Surface URL What it gives you
Index for models https://blackorange.org/llms.txt A curated map of this site in plain text, most important facts first.
Everything in one file https://blackorange.org/llms-full.txt Every key page as a single markdown document, for one-fetch ingestion.
Service catalog https://blackorange.org/services.json What we offer, inputs, outputs, prices, how to start, and what is not available.
Markdown twin /index.md, /agents/index.md, … Any English page with the markup stripped. Every English page has one.
Structured data JSON-LD inside each page Organization, Service and Offer objects with prices in them.
Sitemap https://blackorange.org/sitemap.xml Every public URL with a last-modified date.

What we run

We do not write about agent workflows from the outside. This is the machinery our own operation runs on, and it is the same machinery we wire into a client's systems.

Work is dispatched, not remembered
Tasks are handed out from a written plan, run in parallel where they do not overlap, and recorded as they go. Nothing depends on someone keeping it in their head.
Every write takes a lease
Before a file is touched, the work claims it. An overlapping second writer is refused rather than merged.
Every action is in a hash-chained ledger
What ran, when, on whose instruction, and what it changed. If we cannot point at the line, we do not claim it happened.
Spending has a daily ceiling
Unattended automation stops at a fixed budget for the day. It cannot quietly run up a bill overnight.
Agents do the operating
We run MCP servers, a browser bridge, and a Windows desktop agent that can drive twenty interface actions. Those are the hands our own processes use.

What we build for you

One workflow at a time, wired into the tools you already pay for, running inside your own accounts. Configuration and integration, not a platform to adopt.

The engagement has three steps, each priced on its own: diagnose, build, run. The full scope, the boundaries we refuse, and who it does not fit are written out on that page.

Products we run ourselves

Both are live and public. Neither one is a mockup.

AskOracle Live

An online I Ching reading. Cast the coins, get an AI interpretation of the hexagram you drew, tied to the question you brought. Free to cast, and the full reading costs $4.99.

Not available yet

  • No public HTTP API. Requests reach us through a person or an email today, not through an endpoint you can call.
  • No MCP server endpoint. You cannot connect an agent to us the way you connect one to a hosted tool.
  • No self-serve signup or card checkout. There is nothing to sign up for on this site.

We list these because an agent planning against capabilities that do not exist wastes its operator's time. When any of them changes, it changes in services.json and llms.txt first.

For people: what we do for teams

Describe the task that eats your week. If it cannot be automated, we will say so instead of selling you a project.