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Catalogue · one definition, two renderings

The Catalogue — Research as Attributed, Dated, Billable Units

Everything closelook.net sells to people and machines, as listings that answer the same seven questions — what it helps you do, what you receive, who stands behind it, how current it is, what you may do with it, what it costs, and what happens when it changes. Agents read this very page as JSON (Accept: application/json); live listings buy per call over HTTP 402 with no account and no API key. The methods behind every product are public across the indices, stock pages and Lab.

Listings and prices as of

Available now — buy per call

Live Indices & Baskets

Index history + decomposition

$0.10 in USDC · $0.50 by card or Link — per call (one index)

What does it help me do?
Work with a Closelooknet index as data — backtest against it, chart it, or read how it is put together right now.
What exactly do I receive?
Every series of the index (headline, weighting variants, sub-indices) as a daily history since its base date, plus the current decomposition. Slugs: rubin, halo, euro-ai, aw40, agentic, ai-users.
Who stands behind it?
Closelooknet — own index methodology, computed by the house index workers; own derived values, no raw vendor prices.
How current is it?
Recomputed daily with each index run after the close; the response is dated.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. Unknown slugs and unavailable data are answered before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/index/{slug}/history

Supported actions: Retrieve · Compare

Live Data & Scores

Company score depth

$0.02 in USDC · $0.50 by card or Link — per call (one company)

What does it help me do?
Read the full quantitative picture of one covered company — beyond the free score shown on its stock page.
What exactly do I receive?
All Closelooknet score modules, Altman Z / Piotroski F / Beneish M, and peer ranks overall and within the sector. Tickers as written on the closelook.net stock pages (NVDA, ASML, …).
Who stands behind it?
Closelooknet — the house scoring engine over lake data; own derived values, no raw vendor prices.
How current is it?
Recomputed with the daily engine runs each market morning; the response is dated.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. Unknown tickers (404) and unavailable data (503) are answered before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/stock/{ticker}/score

Supported actions: Retrieve · Compare

Live Data & Scores

Trader record depth

$0.05 in USDC · $0.50 by card or Link — per call (one subject)

What does it help me do?
Read everything Closelook Records holds on one trader, manager or fund — beyond the free catalogue card and hub twin.
What exactly do I receive?
The derived record bundle for one subject: the Closelook metric battery and rating, the complete 13F board from EDGAR (all positions, the full quarter-over-quarter rotation with counts, options overlay), rule-based famous-call standings and holder-level short-register matches. Closelook calculations and official-register facts only — never raw platform or vendor data. Slugs: the record catalogue at /records/index.json.
Who stands behind it?
Closelooknet — public facts quoted as shown at the named sources, official registers (SEC EDGAR, Bundesanzeiger, Finanstilsynet, House Clerk) and the published Closelook Rating methodology. Subjects have not contributed.
How current is it?
Refreshed nightly by the records scout (13F boards quarterly around filing deadlines); every block is dated.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. Unknown slugs, and subjects without depth data yet, are answered 404 before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/record/{slug}

Supported actions: Retrieve · Compare

Live Signals & Alerts

Signal history

$0.05 in USDC · $0.50 by card or Link — per call (one name)

What does it help me do?
See everything the Tech Signal Board has said about a company over time — not just today.
What exactly do I receive?
Every dated board reading for one name: signal type, light, headline and the Closelooknet read, the session each belongs to, counts by type and light. Kept from 21 October 2026 on. The last 24 hours stay free at /api/changes.
Who stands behind it?
Closelooknet — the Tech Signal Board and its published signal rules; own derived reads, no raw vendor prices.
How current is it?
Grows with each board run after the US close; every reading is dated.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. A name the board never flagged is answered 404 before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/signals/{ticker}/history

Supported actions: Retrieve · Compare

Live Signals & Alerts

Board day

$0.25 in USDC · $0.50 by card or Link — per call (one date, all names)

What does it help me do?
Read the whole Tech Signal Board as it stood on one session date — for a backtest, a digest or a market read.
What exactly do I receive?
Every signal of one session date (YYYY-MM-DD, or latest) across all names, with counts by type, light and sector.
Who stands behind it?
Closelooknet — the Tech Signal Board and its published signal rules; own derived reads, no raw vendor prices.
How current is it?
One file per session date since 21 October 2026, written after each board run.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. Dates without a board run are answered 404 before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/signals/day/{date}

Supported actions: Retrieve · Compare

Live Boards & Monitors

AI rotation evidence pack

$1.00 in USDC · $1.50 by card or Link — per call (the pack)

What does it help me do?
Answer “is money moving inside the AI trade?” in one call — between the companies that build AI, run it and use it.
What exactly do I receive?
Rubin 100 vs Agentic Ecosystem vs AI Users: levels and 1-day / 1-week / 1-month / year-to-date changes (equal- and cap-weighted), each index’s sector split, breadth above the 50- and 200-day lines, the three spreads and who leads, and the last seven days of board signals on their members. One as-of date, sources attached.
Who stands behind it?
Closelooknet — own index methodology and the Tech Signal Board; computed by the house index workers.
How current is it?
Recomputed nightly after the index runs; assembled at call time and dated.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. If any of the three indices is unavailable the call is answered 503 before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/pack/ai-rotation

Supported actions: Retrieve · Compare

Live Signals & Alerts

Earnings print pack

$0.25 in USDC · $0.50 by card or Link — per call (one name)

What does it help me do?
See how a company’s earnings reports have actually moved its stock before the next one lands.
What exactly do I receive?
The print-record card for one name: every covered print with EPS and revenue beat or miss, the 3-day reaction in ±3% bands, the up/flat/down count, the next print and what the street carries in, the load-bearing metric and the Closelooknet read. Names with a pack: GET /paid/pack/earnings on the gateway (free).
Who stands behind it?
Closelooknet — the print record; print dates from company investor-relations pages, reactions computed from adjusted closes.
How current is it?
Updated with each print-record edition through the season.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. Names without a card are answered 404 before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/pack/earnings/{ticker}

Supported actions: Retrieve · Compare

Live Signals & Alerts

Watch upgrade

$2.00 in USDC · $3.00 by card or Link — per 30 days (one watched set)

What does it help me do?
Watch up to 20 stocks closely — check for changes every five minutes and look back a month.
What exactly do I receive?
For one set created free at /api/watch: 288 change calls a day instead of 24 and a 30-day lookback instead of 7, for 30 days. Buying again extends it; nothing renews by itself.
Who stands behind it?
Closelooknet — the Tech Signal Board; the same signals as the free allowance.
How current is it?
Changes appear after each board run.
What can I do with it?
Display to the paying user and internal research. Republication, redistribution and model training need a separate licence. Delivered as JSON over HTTPS.
What if it changes or errs?
The 402 answer is authoritative for price and methods at that moment. Unknown or expired sets are answered 404 before the payment gate and never charged.

POST https://closelook-mpp-gateway.look-investment-gmbh.workers.dev/paid/watch/{id}/upgrade

Supported actions: Monitor · Alert

Terms before buying: product terms · OpenAPI · agent skill · free discovery and reads through the MCP server. The 402 answer is authoritative — it lists exactly the methods and prices offered at that moment.

Eight product families — today's sections supply the first products

The catalogue is one commercial view over the site, not a second site. Every family starts from a surface that is live on closelook.net today; topic, coverage, contributor, update pattern and permitted use are filters across one catalogue.

In design — the structure ahead of the content

These listings are published as structure: what the product will be and which actions it will support. They carry no price and no endpoint until they open.

In design Signals & Alerts

Agent-table session

What it will help you do
Work a research task through with the Closelooknet research seat, with an optional licensed advisor seat.
What it will contain
A dated session record: the brief, the research steps, the sources and the outcome; an advisor line is separate and payable to the advisor.
Who stands behind it
Closelooknet research seat; advisors are independent licensed partners named in the session.

Planned actions: Retrieve · Summarise · Report

In design Boards & Monitors

Board monitoring package

What it will help you do
Have a live analytical board watched for you — receive its state, what changed since the last observation, and condition-triggered notes.
What it will contain
Board snapshots from the live Lab tools (Money Temperature, sector matrix, rotation and AI boards), changes since the last observation, regime reads.
Who stands behind it
Closelooknet — the Lab boards and their published methodologies.

Planned actions: Retrieve · Monitor · Alert · Report

In design Research & Papers

Research thesis tracker

What it will help you do
Follow one published thesis with its evidence — what supports it, what contradicts it, and the conditions that would invalidate it.
What it will contain
The original editorial or paper, its supporting observations, counterevidence as it appears, and defined monitoring conditions.
Who stands behind it
Closelooknet editorial, each thesis under its author’s name with assumptions and invalidation conditions stated.

Planned actions: Retrieve · Monitor · Validate · Alert

In design Portfolios & Strategies

Portfolio intelligence package

What it will help you do
Follow a named book’s decisions as data — positions, changes, and the stated reasoning behind each move.
What it will contain
Portfolio states, position changes, decision explanations and exposure deltas from the published books and trade log.
Who stands behind it
Closelooknet — the published investment-diary books; records of what was done, never a recommendation.

Planned actions: Retrieve · Monitor · Report

In design Curated & External

External research collection

What it will help you do
Receive a curated, annotated selection of outside research on a theme — chosen and contextualised, never republished without terms.
What it will contain
Annotated selections built from the Worth a Read desk; third-party content only under the applicable terms with its authors or publishers.
Who stands behind it
Closelooknet curation; external authors stay named and separately identified.

Planned actions: Search · Retrieve · Summarise

Actions — a second selectable layer over the content

A listing is the content; an action is what the system does with it. Only compatible actions appear per product — a static paper supports retrieve, search and compare; thesis monitoring needs linked observations and defined conditions.

ActionWhat the buyer instructs the system to doToday
Retrieve Deliver the item, current observation or historical snapshot Live — the HTTP 402 endpoints and the JSON twins on page URLs
Search Find relevant content across topics, providers or the catalogue Live — the free MCP server and the site search
Compare Compare companies, portfolios, research views or system outputs Live — comparison pages and side-by-side JSON twins
Monitor Track selected entities, indicators, portfolios or theses Live — /api/watch for up to 20 stocks (free allowance, paid 30-day upgrade)
Alert Notify when a specified event or condition occurs In design
Summarise Produce a brief with attribution and source links In design
Validate Check a claim against evidence; report support, contradictions, gaps In design
Report Deliver a recurring report of updates, changes and explanations In design

How payment works

Live listings answer an unpaid request with HTTP 402 and one challenge per payment method. Pay with any of them, retry, and receive the data with a receipt — settled by Stripe. Nothing is charged when data cannot be delivered.

MethodNetworkAssetProtocolNote
tempoTempoUSDCMPPfees sponsored
evmBase (eip155:8453)USDCx402 v2 and MPPgasless for the buyer
solanaSolana mainnetUSDCMPPbuyer pays the network fee
stripecard or LinkUSDMPP (shared payment token)card floor $0.50

FAQ · from the current data

Quick answers

How does an agent buy a listing?

Send the POST request without payment. The answer is 402 Payment Required and names the price and every payment method offered at that moment: USDC on Tempo (MPP), USDC on Base (x402 v2 and MPP), USDC on Solana (MPP), or card and Link through a shared payment token. Pay with any of them, retry, and receive the data with a receipt. No account, no API key. Unknown tickers and unavailable data are answered before the payment gate and never charged.

What is live and what is "in design"?

Live listings are purchasable today — currently the index history and the company score depth. In-design listings are the catalogue structure ahead of the content: they show what the product will be and which actions it will support, and they carry no price and no endpoint until they open. The page says which is which on every listing.

What may I do with purchased data?

Display it to the paying user and use it for internal research. Republication, redistribution and model training need a separate licence. Everything sold here is a Closelooknet derived value — own scores, own indices, own reads — never raw vendor prices.

Is any of this investment advice?

No. Closelooknet publishes an investment diary: records of what was observed, computed and done, with the method stated. Nothing in the catalogue is a recommendation to buy or sell anything.