NOW LIVE · THE STARGLASS APP AND MCP SERVER
Cited research, in the app or your AI tools.
Starglass is the research workbench that keeps every source attached. Work in the Starglass app, or connect it over MCP: the AI tools your team already uses search official public records through Starglass and get each passage back with its citation receipt.
Free for 30 days, then $49 per user per month.
Search NPPES for Mayo Clinic organizations, then fetch the first record with its citation receipt.
source_searchsource nppes · limit 1[source=nppes; record_id=1881018208] MAYO CLINICsource_fetchnppes:1881018208 · lines 1–30
- Source
- NPPES · Centers for Medicare & Medicaid Services
- Record
1881018208- Retrieved
- 2026-10-02 04:41 UTC
- Lines
- 1–30 of 60, the rest disclosed
- Citation ID
nppes:1881018208:6f1b13e4358cc31d
Your AI client writes the answer. Starglass returns the record and its receipt. A registry listing is not proof of a license.
- Start free.Create an account for 30 days of MCP and Quick Answer. No card required.
- Choose your app.Use Starglass in your browser, or connect the AI app you already use.
- Ask a question.Starglass returns source links and cited passages. Your AI app writes the answer.
STARGLASS · THE WORKBENCH
The workbench behind the answer.
In the app, Starglass plans the research with you, keeps the captured documents and holds the answer in a Living Case that stays open.
Starglass
FOR ANALYSTS, NEWSROOMS AND TRADE ASSOCIATIONS
Plan the research with your team, inspect every source, and keep working from a Living Case as the investigation grows.
- A plan you review
- A record your team can inspect
- Follow-up research in the same Case
DRAWN FROM THE PRODUCT'S OWN STATES · AN EXAMPLE CASE, NOT A CUSTOMER'S
FROM A REAL CASE IN THE WORKBENCH
U.S. nonfarm business labor productivity rose 2.1% in 2025, after 3.0% in 2024. [18]
KEEP THE SOURCE TRAIL
Useful findings. Work you can inspect.
Four research habits sit behind every answer in the Starglass app. Over MCP, every passage still comes back with its citation receipt.
01 · CAPTURE
The document, not the link.
When a document matters, Starglass keeps the file. Everything after this is built on the captured page, not on a summary of it.
02 · CITE
To the page and the words.
Every claim points at the passage it came from. Open a citation with a located passage and the captured document opens at those words.
03 · CHALLENGE
We argue with our own findings.
“We found nothing” is re-checked against the documents before it stands. A figure that differs between two sources is shown with both, never quietly resolved.
04 · RECEIPT
What was searched, and what was not.
Every result leaves with a receipt that names the sources searched, the sources not searched, and what stays open.
PUBLIC SOURCES CONNECTEDSEC EDGARFEC / DATA.GOVCOURTLISTENERUSASPENDINGOPENSANCTIONSPROPUBLICA 990sSENATE LDAGOVINFOREGULATIONS.GOVWEB AND PDF CAPTURE
QUESTIONS
What people ask first.
Who is this for?
Starglass is for teams investigating important questions with documents and data: analysts, newsrooms and trade associations that need answers they can defend.
Can I use Starglass from my own AI tools?
Yes. Get Quick Answer in your browser, or connect Starglass over MCP, the open standard AI tools use to connect to outside services. Your AI client can list sources, search official public records, fetch cited passages and check evidence. It does the reasoning and keeps the conversation. Free for 30 days, then $49 per user per month. No card is required for the trial; choose a subscription afterward to continue. Deep Research is separate.
What can I do in Starglass?
Ask a question with documents or a dataset. Quick Answer returns a cited response. Deep Research pauses on an editable Case Plan before starting, then returns a Living Case with sources, conversation and follow-up research.
How is this different from a general chatbot?
A chatbot gives you a fluent answer. Deep Research gives you a plan you approve before the research pass, a captured copy of the documents it cites, a citation that opens the document at the cited words, and a receipt that names what was searched and what was not.
What happens to my files and data?
Files and structured data stay in your workspace. In Data Workbench, raw rows stay private, and Starglass works from schema profiles and computed aggregates. The security page carries the full terms.
TALK TO US
What are you working on?
Need Deep Research, a shared workspace or help connecting your AI tools? Tell us about your work. A person replies.