Terms of use and legal notice
Last updated October 19, 2026
These terms govern your use of siliconfloor.com, of its pages, its JSON API and its MCP server (together, the “Service”). By using the Service you accept them; if you do not, please do not use it.
Legal notice
- Publisher
- Silicon Floor
siliconfloor.com - Contact
- contact@siliconfloor.com
- Hosting
- Cloudflare, Inc., 101 Townsend Street, San Francisco, CA 94107, United States
The service
Silicon Floor is a free information service about listed companies in the AI and semiconductor supply chain. It gathers public filings and market data, computes indicators from them and shows each figure with its source and its date. It takes no orders, holds no funds and manages no account on anyone's behalf.
Not investment advice
Nothing on the Service is investment, legal, tax or accounting advice, nor an offer or a solicitation to buy or sell a security. Signals, ratings, scores, screens, dividend projections and backtests are the mechanical output of published rules applied to past data: they describe, they do not recommend, and past behaviour does not predict future results.
Silicon Floor is not a registered investment adviser, a broker or a financial analyst, and knows nothing of your situation. Your investment decisions are yours alone; consult a qualified professional before making one.
Data, sources and delays
Figures come from public sources: SEC EDGAR filings (XBRL financial statements, Forms 4, 13D/G, 13F and N-PORT) and FINRA short interest and short-sale volume (FINRA is the owner and source of that data), and from licensed market-data providers. Prices may be delayed; outside US trading hours and on some exchanges they are not real time. Each figure is shown with the date of the data it comes from.
Despite our care, a figure can be incomplete, late, restated by the company or wrong, at the source or in our processing. The Service is provided “as is” and “as available”, without any warranty of accuracy, completeness, timeliness or fitness for a particular purpose. Before relying on a figure, check it against the original filing, linked wherever we have it.
Access and acceptable use
The Service is free and needs no account. You may read it, link to it and quote individual figures with a link to their page.
You agree not to disrupt or overload the Service or get around its rate limits; not to try to reach what is not public; not to crawl it at a pace that slows it down for others: the API exists for that; not to resell, rebrand or republish the Service or a substantial part of its data as your own product; and not to use it for anything unlawful. Access that breaches these terms may be limited or blocked.
API and MCP server
The JSON API (/api/v1) and the MCP server (/mcp) are free, read-only and need no key, within rate limits. They may change, be limited or be suspended without notice. Versioned fields are kept stable wherever possible, but no availability or level of service is guaranteed.
A figure obtained through them and republished (including by an AI model or an agent) cites Silicon Floor and links to the page of that figure. Third-party text returned by the tools (news headlines, filing excerpts) is marked as external data; Silicon Floor does not endorse it.
Intellectual property
The design, code, texts, name and logo of the Service, and the selection and arrangement of its data, belong to its publisher. Public filings remain public; market data remains the property of its providers and is shown under their licences.
Company names, tickers and logos belong to their owners and are shown only to identify the companies, without implying any partnership or endorsement. Short quotations with attribution and a link are welcome; any other reproduction needs prior written permission.
Third-party links and content
The Service links to other sites: the SEC, news publishers, companies. Silicon Floor does not control them and is not responsible for their content, their availability or their privacy practices. News items are selected and tagged automatically; their content is the responsibility of their publishers.
Privacy and cookies
The Service needs no account, shows no advertising and uses neither third-party analytics nor tracking cookies. Fonts, logos and scripts are served from our own domain: while you read, your browser contacts no one else.
Your preferences (theme, language, recently viewed stocks) and a copy of the last data displayed are kept in your browser's local storage, which never leaves your device. The site itself sets no cookie.
We collect no personal data for you to use the Service: no account, no name, no email address. To know how the Service is used, we keep daily totals of page views and of API and MCP calls: by type of page, kind of client (browser, search engine, AI crawler), company ticker, tool and client name, with no IP address, no identifier and no content of requests. These totals are kept as long as the Service runs.
When you first interact with a page (a click, a key, the scroll wheel, a touch) the page sends us one signal, with no identifier and no cookie, so that we can tell visits by people from visits by robots; it only adds one to those daily totals. We also count whether each API call comes from our own pages or is made directly.
To deliver and protect the Service, our host, Cloudflare, processes technical data such as IP addresses under its own privacy policy and retention periods; our rate limiting counts requests per IP address over one-minute windows without storing the address. We share no data with anyone else and sell none.
When you use Silicon Floor from ChatGPT, Claude or another assistant, that assistant's servers send us the tool called and its arguments, such as a ticker: we use them only to answer, count the call as described above, and keep nothing else. What you type in the assistant is governed by its own privacy policy.
If you write to contact@siliconfloor.com, your message and address are kept only as long as needed to answer you, and at most three years after our last exchange. You can exercise your rights under the GDPR (access, rectification, erasure, objection) by writing to that address, and lodge a complaint with the CNIL. Clearing your browser's storage erases the preferences mentioned above.
Names of company directors, officers and large shareholders come from their own public filings at the SEC (Forms 3, 4 and 5, Schedules 13D and 13G): what they filed is shown with the filing linked, never an address. Each person has one page, which search engines may index, as they index the SEC filings it comes from. A person named here can ask the publisher for a correction, or for their page to be withdrawn from search engines.
Limitation of liability
To the extent permitted by law, the publisher is not liable for any direct or indirect loss (including trading or investment losses, lost profits or lost data) arising from the use of the Service, from the inability to use it or from reliance on its information. Nothing in these terms limits a liability that the law does not allow to be limited.
Availability and changes
The Service may be modified, suspended or discontinued, in whole or in part, at any time. These terms may change too: the date at the top of this page shows the version in force, and using the Service after an update means accepting it.
Feedback and corrections
If you report an error or suggest an improvement, it may be used freely, without any obligation towards you. Corrections of a figure are welcome: each one is checked against the original filing.
Governing law
These terms are governed by French law. In case of dispute, please contact the publisher first so that an amicable solution can be sought; failing that, the French courts have jurisdiction, subject to the mandatory rules protecting consumers.