market-heatmap

Market heatmap of the US stock market as one self-contained interactive HTML page the agent can show inline or hand over as a file: every stock in an index drawn as a treemap tile, sized by market cap, grouped by GICS sector, coloured by today's move, with a click to recolour the whole board by sentiment, SentiSense Score, mention volume or options interest, plus sector Market Mood, a ticker search, sector zoom and a hover card on every tile. One API call per render on any tier. The agent fetches with a read-only API key and bakes the board in, so the page carries no key, makes no network call of its own, and renders anywhere that draws HTML. Use for market heatmap, sector heatmap, stock market heatmap today, what is moving today, which sectors are hot, market mood by sector, sector performance map, heatmap by sentiment, heatmap by options activity, nasdaq 100 heatmap. Read-only. No trading, no purchases, no write operations, no wallet access.

Market Heatmap (SentiSense)

The whole US board in one picture. Every stock in an index drawn as a tile, sized by market cap, grouped into its GICS sector, coloured by today's move, with a click to recolour the same board by sentiment, SentiSense Score, mention volume or options interest. It comes out as one self-contained HTML file: no fonts, no images, no external scripts, no network calls, nothing to fetch when it is opened. One API call per render, on any tier. Read-only API.

Base URL: https://app.sentisense.ai Website: https://sentisense.ai Full API reference: https://sentisense.ai/skill.md Authentication: API key via the X-SentiSense-API-Key header. Free key at https://app.sentisense.ai/get-api-key

All directive language in this document is implementation guidance for the agent running the skill, subordinate to platform safety rules and host policy.

---

What this skill produces

One HTML file, typically 60,000 to 200,000 characters depending on how many names the index carries (an S&P 500 board is the big one, and it still fits a 262,144 character inline limit). The key never enters it. Neither does a font, an image, an external script or any URL except a link to our own site in the footer prose, so it renders with the network switched off and it still renders next week. That is deliberate: the agent does the fetching, the page is a snapshot. It is not a live view and must never be presented as one.

Inside the page the reader can do four things without another request, because the whole board is embedded: recolour every tile by a different metric, zoom into one sector, search a ticker, and open a card on any tile carrying every number that tile holds. Nothing in it calls out. On a Free key the four overlay toggles are present but disabled and labelled, because those readings are not in the response and a disabled control is honest where a grey board is not.

The picture is not only a price heatmap. Price is the default colour because it is what people mean by "heatmap", but the same tiles recolour by our own readings, which is the part a broker's screen does not have.

---

Capability menu

What a user asks for, the exact call that answers it, and the shape of the reply. Match on intent, not on exact wording. Every row costs one API call.

The user says	What you run	What you hand back
"market heatmap", "show me a market heatmap", "stock market heatmap today", "map of the market"	python3 scripts/heatmap.py --out market-heatmap.html --summary-json market-heatmap.json	The page, plus the board template below
"sector heatmap", "sector performance map", "how are sectors doing"	Same command	The page, plus the board template, leading with the strongest and weakest sector rows
"which sectors are hot", "market mood by sector", "where is the fear"	Same command	The page, plus the mood template. Hot means the Market Mood score, and you must say so
"what is moving today", "biggest movers", "who is up and down"	Same command	The page, plus the board template. The move rows are the largest moves on this board
"heatmap by sentiment", "colour it by score", "heatmap by options activity", "where is the unusual options interest"	python3 scripts/heatmap.py --metric sentiment --out market-heatmap.html --summary-json market-heatmap.json (or --metric score, --metric mentions, --metric options)	The page opened on that metric, plus the overlay template. On a key without the overlay the script opens on the day's change instead and says why on the error stream: hand over the board, say plainly that the overlay is part of PRO and that nothing was estimated in its place, and use the board template
"nasdaq 100 heatmap", "heatmap of the popular names"	python3 scripts/heatmap.py --scope nasdaq100 ... (or --scope popular)	The page for that universe, plus the board template
"refresh it", "how does it look now"	The same command again, writing to the same absolute path	The refreshed page, said plainly to be refreshed, per the refresh rules below

"Hot" means the Market Mood score, not price performance. A sector can be the hottest tile on the board by mood while most of its names are red today. Saying "hottest sector" without saying "by mood" is the fastest way to be read as making a price claim you did not make. The page keeps the two apart and so should you: the sector header shows the mood, the tiles show the price.

One render answers all of these. The board carries every overlay the key is entitled to, so "market heatmap", "which sectors are hot" and "colour it by sentiment" are the same fetch. If you already drew one in this session, show that file again and change --metric only if the user wants a different opening view; do not re-fetch unless the user asks for a refresh, asks for a different scope, or the as-of in the sidecar has gone stale (prices move every 15 minutes; the mood and sentiment layers are daily batches).

The reply templates

Use one of these every time, in this order, before any prose. Fixed rows are what make the answer feel the same on every run. Take every value from the --summary-json sidecar, and use the ...Display string, not the raw number. Never read a value back out of the HTML and never spend a second request on a number you already have.

Board template (the default answer):

text

US MARKET HEATMAP     <scopeName>, <asOfLineDisplay>
Market Mood           <marketMood.scoreDisplay> <marketMood.phase>
Breadth               <breadth.headlineDisplay>
Strongest sector      <strongestSector.name> <strongestSector.capWeightedChangeDisplay>
Weakest sector        <weakestSector.name> <weakestSector.capWeightedChangeDisplay>
Biggest moves up      <TICKER> <changeDisplay>, <TICKER> <changeDisplay>, <TICKER> <changeDisplay>
Biggest moves down    <TICKER> <changeDisplay>, <TICKER> <changeDisplay>, <TICKER> <changeDisplay>
Coverage              <preview.noteDisplay>

Mood template (for "which sectors are hot"):

text

US MARKET HEATMAP     <scopeName>, <asOfLineDisplay>
Market Mood           <marketMood.scoreDisplay> <marketMood.phase>
Hottest by mood       <hottestSectorByMood.name> <moodScoreDisplay> <moodPhase>
Coolest by mood       <coolestSectorByMood.name> <moodScoreDisplay> <moodPhase>
Strongest on price    <strongestSector.name> <strongestSector.capWeightedChangeDisplay>
Coverage              <preview.noteDisplay>

Overlay template (when the user asked for sentiment, Score, mentions or options):

text

US MARKET HEATMAP     <scopeName>, <asOfLineDisplay>
Coloured by           <colourMetric.label>
Market Mood           <marketMood.scoreDisplay> <marketMood.phase>
Breadth               <breadth.headlineDisplay>
No reading            <noReadingCounts[key]> of <preview.tilesDrawn> tiles
Coverage              <preview.noteDisplay>

After the template, at most two sentences of reading. The one worth writing is where the mood and the tape disagree: a sector sitting in Anxiety whose largest names are green, or an Optimism sector whose names are red. Do not manufacture tension when they agree. Two rows of green and a shrug is a fine answer.

One precision rule, and the sidecar has already applied it. Every number in those templates has a ready-to-paste display string beside it in the sidecar. Copy it rather than formatting the raw float yourself, so the words match the picture and two runs read the same. The rule the sidecar follows is the page's own rule: the market mood score is a whole number (52), a sector mood score carries one decimal (61.4), a name's price change carries one decimal with a sign (+2.7%), a board aggregate carries two (-0.01%), a sentiment reading carries two (+0.34), mentions carry one decimal and the unit (+1.8 sd), options interest is a whole number (64), and anything absent reads no reading, never 0. The raw number sits beside every display string when you want to compute rather than print.

---

Prerequisites

• A free SENTISENSE_API_KEY. Get one at https://app.sentisense.ai/get-api-key. Anonymous calls return 401 api_key_required.
• Python 3.8 or newer if you use the bundled script. It imports only the standard library, so nothing is installed and there is nothing to audit but the script itself. Otherwise any HTTP client works; the single call is documented below.
• Network access to https://app.sentisense.ai at render time only. The finished page needs none.
• Read-only scope. The call is a GET. Nothing this skill does can place a trade, move money or modify account state.

Tier	Quota	Rate	On this board
Free	1,000 requests/month	30 requests/min	Every name in the index, coloured by the day's move. The sentiment, Score, mentions and options overlays are not included
PRO ($15/mo)	Unlimited	300 requests/min	Every name in the index, with all five overlays

Cost: exactly one API call per render, on either tier. Not one per name, not one per sector. The board is precomputed on our side and served whole, so a Free key covers roughly a thousand renders a month and a render can never be throttled part way through and leave you a half-drawn picture. There is no cost knob to tune and no flag that makes it more expensive.

Every tier draws every tile. A Free key gets the whole index, the same layout, the same sector Market Mood rollups and the same breadth counts as PRO. What PRO adds is the analysis we compute on top of the board: sentiment, the SentiSense Score, mention pressure and options interest. A response says which of those it withheld in meta.previewWithheld, the script disables exactly those colour toggles rather than painting a metric it has no data for, and the footer says what is missing and that nothing was estimated in its place. Say the same when you hand the board over.

---

How to Run

Identify your client. Send a User-Agent naming your agent runtime and this skill, for example OpenClaw/2.0 (market-heatmap) or ClaudeCode/2.1 (market-heatmap). Substitute your own runtime and version if neither matches. You can also volunteer what your agent is called by adding an agent/<your-agent-name> token inside the same parentheses, as in OpenClaw/2.0 (market-heatmap; agent/research-desk). All of it is optional, and it is what tells us this skill has real integrations behind it, so it gets prioritized and you get notice before it changes. The bundled script already carries the skill slug and honors SENTISENSE_AGENT_NAME the same way, so exporting that name is all it takes on the script path.

1. Render it

bash

export SENTISENSE_API_KEY=...      # or however your host supplies secrets
python3 scripts/heatmap.py --out market-heatmap.html --summary-json market-heatmap.json

It prints the absolute path it wrote, and nothing else, on standard output, so you can quote that path to the user without resolving it yourself. Everything else, including the one-line plan before the fetch and the tile and character counts after it, goes to the error stream. Write into a directory you control and can name out loud rather than wherever the shell happens to be.

Flag	Default	What it does
--out FILE	market-heatmap.html	Where to write the page. Its absolute path is printed
--summary-json FILE	off	Also write every number in the page as JSON, with a display string beside each one
--scope NAME	sp500	sp500, nasdaq100 or popular. An unknown scope is refused, never quietly swapped for the default
--metric NAME	change	Which metric the page opens on. Five metrics, and each answers to more than one name: change (also move, price, changePercent), sentiment (also tone, sentiment7d), score (also sentisense, sentisenseScore), mentions (also attention, mentionsZ), options (also optionsInterestScore). Anything else is a usage error listing the valid names. An overlay the key did not receive falls back to change with a line on the error stream, and still exits 0. The reader can switch inside the page either way
--fixture FILE	off	Render a saved response instead of calling the API. Used by the tests, and by anyone who wants to see the layout with no key: scripts/fixtures/market-heatmap.nasdaq100.sample.json is a Nasdaq-100 board on a free key, 101 tiles, with sample figures. A fixture render stamps a sample-data banner on the page

Use --summary-json whenever you are going to write the reply, which is every time. It carries the as-of line, the mood, the breadth headline, every sector ranked both by price and by mood, the largest moves up and down, the per-metric count of tiles with no reading, the preview note with the layers this key did not receive, and the path and character count of the file it just wrote. Sectors are ranked by price with the Unclassified bucket left out, because it is a data-quality bucket rather than a sector and "weakest sector Unclassified" tells a reader nothing; it is still drawn on the board and still counted in the tiles. Every value comes with its display string, so the reply is a copy rather than a formatting decision.

Exit codes are specific so a failure is legible. 2 for usage: a missing key, an unknown scope or metric, an unreadable fixture. 3 for auth: the key was rejected. 4 for a board that is not there yet, which is a real state worth wording carefully: the board is rebuilt every 15 minutes during regular trading hours, so right after a release the first request can answer 404 no_snapshot. That is a warm-up, not an outage. Tell the user the board has not been built yet and to retry in 15 minutes, and do not fall back to a different scope to manufacture an answer. 5 for rate limited, 6 for a network or upstream failure. Nothing is written on a failure, so a stale file never passes for a fresh one.

2. Hand it over

The page lands on the machine the agent runs on, which is not always the machine the user is looking at, so decide the route before you announce anything. In order of preference:

1. Give it to whatever the host uses to show a page. Many hosts can put a self-contained HTML document in front of the user directly: a render surface, a widget, an inline panel, an attachment. That is the best fit, because the file is a static self-contained snapshot by design and it carries its own styles and behaviour. Check the capability is actually connected before promising it.
2. Name the absolute path in prose either way, in the same message, so the user can open it in a browser themselves. The script prints that path for you. Never present a bare relative path, and never present a path as if it were a link.
3. If nothing on the host can display it, use the host's file or attachment mechanism, or serve the file briefly over a local port you name explicitly, stating which machine "localhost" refers to.

Do not hand a file: URL to a host's in-app browser. Several runtimes refuse local file URLs under their URL policy, and the refusal usually arrives as a security error rather than a fallback, which burns a turn and looks like the skill is broken. For example, a terminal-style coding agent typically cannot open file:///.../market-heatmap.html in its built-in browser but can attach or embed the same absolute path; substitute whatever your own runtime does.

Refresh reuses the same absolute path. Write the new render over the old file so a user who already has it open reloads rather than hunting for a second copy. Where the host has a stable artifact identity, a pinned widget or a named panel, replace it in place under the same name. Where the surface is a conversation, show the refreshed page again and say plainly that this is the refreshed board: a new message cannot literally replace an older one, so do not imply the earlier picture is gone.

Say what is interactive and what is not. Inside the page the metric toggle, the sector zoom, the search box and the hover cards all work with no network. Nothing in it updates on its own, and no click fetches anything. If the host renders the page without running its scripts, the board, the header, the legend and the footer still read correctly, but the toggle and the zoom will not respond; say so rather than promising a control the reader cannot use.

For example, OpenClaw since 2026.8.1 offers exactly that route as a runtime tool. Call show_widget with widget_code set to the contents of the HTML file (the tool takes self-contained HTML) and a short title such as "US market heatmap". Add pin: true with the stable name market-heatmap to place it on the session dashboard, where it survives /new and /reset; a later call with the same name replaces it in place, which is how "refresh it" updates the board instead of stacking a second one. Pick a large size, xl or full, since this is a treemap of hundreds of tiles. Inline widgets are sandboxed with inline style and script allowed and no external loads, which this file already satisfies, and the inline limit is 262,144 characters, which the script checks and warns about on the error stream.

Never declare capabilities.netOrigins for this widget. The agent fetches the board with the key in its own environment and renders a snapshot, so the page needs no origin and no key. That is the whole design: a widget that fetched for itself would have to carry the key in its source, and declaring an origin would make the render depend on the session permission mode. With no origins declared it draws identically under every mode, including the strictest. Check that the tool is present before promising it; when it is not, the file route above still applies.

---

The call, and how to do it without the script

The bundled script is a convenience. Everything it does starts from one plain GET, documented here so this skill works with no script, no CLI and no SDK.

bash

curl -s -H "X-SentiSense-API-Key: $SENTISENSE_API_KEY" \
  "https://app.sentisense.ai/api/v1/trackers/market-heatmap?scope=sp500"

GET /api/v1/trackers/market-heatmap?scope={sp500|nasdaq100|popular}, the whole board. scope is optional and defaults to sp500; an unknown value returns 400 invalid_scope listing the valid ones. Unlike several other endpoints this one does use the preview envelope:

text

{ "isPreview": true, "previewReason": "PRO_REQUIRED", "totalCount": 500, "data": { ... } }

isPreview is false for a PRO key. totalCount is on every response and always equals the number of rows in it, because no tier is served a shortened board. Everything else lives under data:

• asOf is the price as-of, generatedAt is when the board was written.
• rows[] is one row per tile, sorted by market cap descending, and every tier receives all of them. Each row carries ticker, name, sector, industry, marketCap, price, previousClose, changePercent, volume, sometimes priceAsOf, and on a PRO key the overlays sentiment7d, sentimentChange7d, sentisenseScore, mentionsZ and optionsInterestScore. A field with no reading is absent from the row, not set to zero. That is the single most important thing to get right when you read this payload: row.get("sentisenseScore") returning nothing means there is no reading, and defaulting it to 0 invents a neutral that nobody measured.
• meta.previewWithheld is what separates "no reading" from "not on your tier." It lists the layer names a non-PRO key did not receive, ["sentiment", "options"], where the sentiment layer covers sentiment7d, sentimentChange7d, sentisenseScore and mentionsZ, and options covers optionsInterestScore. It is absent from a PRO response, and it names only layers this board actually has: a layer the writer could not build is missing from meta.layers and from this list, because PRO would see nothing for it either. Reading the row alone cannot tell you which case you are in, so read this field, disable those choices, and never colour a metric you have no data for.
• Some rows carry classes, the other spellings the index list uses for that company: GOOGL's tile carries ["GOOG", "GOOGL"] because both classes are listed and the vendor reports the whole company's market cap against each, so the board collapses them onto one tile rather than counting Alphabet twice. meta.collapsedClasses names every class that folded, and meta.universeSize still counts listed classes while meta.tileCount counts drawn tiles.
• meta.sectors[] is the per-sector rollup: sector, marketMoodScore, marketMoodPhase, marketMoodWeeklyChange, count, capWeightedChangePct, equalWeightedChangePct, capUsd, up, down. These are computed over the whole board, which is also what you were served, so the rollups and the rows describe the same set of names. Print the rollup rather than recomputing a sector's size from the rows.
• meta.layers names the layers that ran, each with its own asOf, and prices with delayMinutes: 15. A layer that is absent from this map did not run today, which is a different fact from a ticker having no reading. meta.breadthUp, meta.breadthDown, meta.capWeightedChangePct, meta.equalWeightedChangePct, meta.marketMoodScore and meta.marketMoodPhase are the same numbers the human-labelled headline[] carries, in machine-readable keys.
• meta.missingPrice[] lists names in the index that had no quote and therefore have no tile.

Sectors arrive canonical, and that is new. Every row's sector is one of the eleven GICS names or the bucket Unclassified; the endpoint normalises before it writes, and a build gate holds our curated sectors to the index provider's own GICS column. Unclassified is a data-quality bucket, not a sector: draw it, count it, and keep it out of any "strongest" or "weakest sector" sentence. You do not need an alias map for this payload. You do need one the moment you join anything else, because the per-ticker profile endpoint and the sector vocabularies elsewhere still disagree with each other (Information Technology against Technology, Healthcare against Health Care, Financials against Financial Services, Consumer Discretionary against Consumer Cyclical). Join two sector fields without normalising and roughly a sixth of your names land in a sector that does not exist and vanish, which reads as a quiet sector rather than as a broken join.

---

Reading the picture

• Tile area is market cap, so the board is what a cap-weighted index actually looks like: a handful of names carry most of the surface. That is the point of the shape, not a distortion of it. A tile with no market cap on file is drawn at the smallest area and the footer counts it.
• Colour is one metric at a time, and the legend prints the scale's real edges. The scale is fitted to the board in front of you, with a floor, so a quiet day is not painted as a crisis; two boards from different days are not on the same scale and should not be compared by colour. Compare the numbers.
• Market Mood is 0 to 100, fear to greed. Bands: 0-15 Extreme Fear, 16-30 Fear, 31-45 Anxiety, 46-55 Neutral, 56-70 Optimism, 71-85 Greed, 86-100 Extreme Greed. It sits on the sector headers and in the masthead, never on a tile, because it is a sector-level and market-level reading.
• A weekly change on a sector is a mood change, not a return. -6.7 means the sector's fear-to-greed reading fell by 6.7 points, not that it lost 6.7 percent.
• Sentiment is a mean daily tone from -1 to +1 over seven days. The SentiSense Score is that tone weighted by how much a name is discussed, centred on zero. Mentions are today's volume in standard deviations of that name's own 30-day baseline, so it says "unusually busy", not "bullish". Options interest is a 0 to 100 composite of how unusual the options activity is, and it has no direction either.
• Breadth counts and cap-weighted change cover the whole board, which is every name in the index on every tier. What changes by tier is the overlays, not the names. The page says which overlays it is missing; so should you.

---

Honesty rules, all five load-bearing

1. Label freshness per layer, because it varies inside one picture. Prices are 15-minute delayed, not live. Market Mood, sentiment and options interest are analytical batches with their own as-of dates, and the options layer is typically a day behind. The footer carries all four stamps plus the render time. Never describe any of it as real time, and never diff a delayed price against a batch reading and call the gap a finding.

2. Absent is not zero. An overlay with no reading for a ticker is missing from the row, and the page draws it in the neutral no-reading tone with the words "no reading", never as a zero that would read as the middle of the scale. A measured zero gets its own flat tone, which is a different thing and is drawn differently. This matters most on the SentiSense Score, which is centred on zero, so 0.0 there can be a genuine neutral or a hole. The endpoint already applies the test before it serves you the row:

text

same-day == 0.0  AND  |30-day average| >= 5   ->  ABSENT, served as no field at all
same-day == 0.0  AND  |30-day average| <  5   ->  REAL, served as 0.0

Both halves are load-bearing. A name averaging 25.4 over 30 days that reports 0.0 today is a data hole, and drawing it prints the self-contradicting line "strongly bullish, today 0.0". A genuinely quiet name averaging -0.5 that reports 0.0 is a true neutral, and suppressing it invents a gap that is not there. If you read the payload yourself, do not default a missing reading to zero and do not count an absent field as a bearish one.

3. Mood and sentiment are nowcasts, not forecasts. They read how fearful or greedy the market currently is and how a name is currently discussed, weighted by how actively. They do not predict price. A green tile is not a buy list and a red tile is not a sell list. Never label the board a signal, a target or a prediction, and do not build a "top picks" answer out of it.

4. Do not narrate more than the board holds. The tiles are one index, not the market, on every tier. Report what the picture shows and stop. The tell that you have crossed the line is a clause where a partial sample acquires a motive: "money is rotating out of energy", "the market is repricing healthcare". Direction is reportable from a partial sample. Magnitude and intent are not. This is the easiest way to turn a correct picture into a wrong sentence, because the numbers stay right while the words underneath them go wrong.

5. Every board carries a disclaimer. It is written into the footer, and it is not optional:

Not investment advice. Generated from public and licensed market data for research and educational purposes only. Not a recommendation to buy or sell any security.

---

Design, if you render it yourself

The script is the reference implementation and the reviewed one. If you draw your own board from the same payload, these are the rules that keep it looking like a research instrument rather than a demo mock.

text

--bg:#0d1117    --panel:#161d28   --line:rgba(255,255,255,.13)
--ink:#e8edf4   --ink2:#9daaba    --ink3:#66738a
--bull:#2e9d75  --bear:#e05c4a    --flat:#6b7280   --data:#3182ce
--gold:#D4A843  (brand chrome only, never a data mark)

That bull, bear and neutral trio is validated for colorblind separation against this dark ground, so substitute at your own risk. The usual finance red-green pairing is one of the worst possible choices for deuteranopia; the green here is pushed toward teal specifically to survive it.

• Directional metrics get the bull and bear pair. Attention metrics do not. Colouring mention volume or options interest red and green tells the reader a busy name is a falling one. Use a single-hue ramp on the data blue for anything that has no sign.
• Step the fill, do not blend it. Discrete bands the reader can count and match against a legend beat a continuous ramp nobody can read a value off. No gradients on anything a reader compares, and no glow, no badges, no stamps, no drop shadows.
• No arrow glyph next to a price change. The sign and the colour already carry direction; an arrow is a third encoding of the same bit.
• Never encode by colour alone. Every tile large enough prints its own number, and every reading appears as text in the card.
• Give a tile a visible minimum, and say what it means. A name with no market cap drawn at zero area is indistinguishable from a name that is not there. Draw it at the smallest area and count it in the footer.
• Leave ground between sectors. Two sectors that touch read as one shape. A gap plus a header is enough; a border around everything is not.
• A block too small to label is a hole the reader cannot check. When a sector is too small to carry its name, give the room back to its tiles and say in the footer which sector lost its label, rather than spending the whole rectangle on a clipped word.
• Let type carry hierarchy. A serif masthead against a sans with tabular numerals for every figure. Two weights is enough.
• Keep it self-contained. No external fonts, no images, no external scripts, no url(), no fetch. If a grep for http finds anything but a link to our site in the footer prose, it is not a snapshot any more.

---

Going further

Free draws the whole board. PRO ($15/mo) adds the readings we compute on top of it, sentiment, the SentiSense Score, mention pressure and options interest, so the same tiles recolour by our own analysis, and it lifts the monthly cap and the per-minute rate: https://app.sentisense.ai/pricing

For a full morning briefing rather than one board, with breadth, filings, flows, overnight stories and an earnings week laid out as a single HTML page, install stock-market-dashboard. For building your own filtered lists of names instead of a fixed index, install stock-screener. For the sentiment and Score numbers behind the overlays, install stock-sentiment. For the full REST reference on this and every other endpoint, install the sentisense skill; for the command-line equivalent, install sentisense-cli.

Use & Disclaimer

This skill reads public market data from the SentiSense API over HTTPS with one GET request and writes one HTML file locally. It performs no writes, no trades, no purchases and no wallet operations, and it sends nothing anywhere except that documented request. The rendered page contains no key, no external resource and no network call.

Output is a snapshot for research and education only. Prices are delayed, not live, and the mood, sentiment and options readings come from analytical batches with their own as-of dates. It is not investment advice, not a recommendation and not a forecast.

ClawHub Skill: clawhub.ai/TheSentiTrader/market-heatmap

---

SentiSense is a read-only financial intelligence API. This data is for informational and educational purposes only, not investment advice.