CULT+MATH Decision Briefs
com.cultmath/decision-briefsVersion 1.3.0Odds and forecasts on the numbers executives plan against, plus free studies and Decision Briefs.
Status
Responds265 msAnswered our handshake without sign-in.- Last checked
- Nov 14, 2026, 13:53 UTC
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- 265 ms
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- Registry data as of
- Nov 14, 2026, 22:14 UTC
Data from the official MCP Registry, checked by run.zero. How we check
Connect
Streamable HTTP
https://cultmath.com/mcpResponds265 msNo sign-in
Claude Code
claude mcp add --transport http decision-briefs https://cultmath.com/mcpClaude Desktop and claude.ai
Settings > Connectors > Add custom connector
Name: decision-briefs
Remote MCP server URL: https://cultmath.com/mcpCursor
{
"mcpServers": {
"decision-briefs": {
"url": "https://cultmath.com/mcp"
}
}
}VS Code
code --add-mcp '{"name":"decision-briefs","type":"http","url":"https://cultmath.com/mcp"}'Built your own server? run.zero hosts MCP servers on European infrastructure.
Tools
35 tools
Read-only | Idempotent | Open world | ||
|---|---|---|---|---|
buy_decision_evidenceStarts a Stripe checkout for the full evidence behind one decision: sourced and dated figures, what would flip the answer, and the brief's stated limits. Returns a checkout URL for the user to approve and pay, and a session_id. After the user pays, call get_decision_evidence with both ids. Always show the price and get the user's go-ahead before sending them to pay. | No | No | No | Yes |
get_decision_briefEverything public about one brief: the six decisions it covers with the evidence line for each, pages, edition, price, sample pages, free answers, guarantee, license and payment link. The PDF itself is delivered only after payment. | No | Yes | Yes | No |
get_decision_evidenceReturns the full evidence for one decision once it is paid for. Pass the session_id from buy_decision_evidence, or the Checkout Session id of a full brief, team license, pack or all-access purchase that includes this decision. | No | Yes | Yes | Yes |
get_documentEvery published finding (question and answer) of one CULT+MATH study or answer page, with its date, license, citation line and related brief. | No | Yes | Yes | No |
list_decision_briefsList the CULT+MATH Decision Briefs: who each is written for, its headline finding, price, page and payment link. Also lists bundles and the custom brief. | No | Yes | Yes | No |
list_decisionsThe 54 decisions inside the briefs (six per brief), each with who owns it, who contests it, and the public evidence line. Use an id with buy_decision_evidence to buy the full evidence for just that decision. | No | Yes | Yes | No |
run_ai_visibilityUse when the user asks whether their brand or website shows up in AI answers, or who AI assistants cite instead. Asks ChatGPT, Claude, Gemini and Perplexity the buyer's question live with web search on, three times each on the everyday model and once on the flagship model, and returns per platform: in how many askings the domain was cited and at what positions, whether that held every time, and whether the flagship model agrees. Also how many platforms cite it and the domains cited most instead (not the answers themselves). A platform that cites nothing is reported as not measured. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $1.47 per run over x402 (USDC on Base, no account needed), or $1.80 over MPP (a Stripe shared payment token). Fixed price per run, not per answer. Charged in full when at least 3 of 4 platforms are measured (a platform counts when at least 2 of its 3 askings answer with sources); otherwise it refuses and nothing is charged. So a charged run can rest on fewer than all 16 answers; the result reports exactly how many, per platform. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/ai-visibility.json | No | Yes | Yes | Yes |
run_ai_visibility_quickUse when the user asks whether their brand or website shows up in AI answers and a quick read is enough. Asks ChatGPT, Claude, Gemini and Perplexity the buyer's question live with web search on, twice each on the everyday model, and returns per platform: in how many askings the domain was cited and at what positions and whether that held both times, plus the domains cited most instead (not the answers themselves). No flagship-model comparison; that is run_ai_visibility. Buy more runs to cover more questions. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.74 per run over x402 (USDC on Base, no account needed), or $1.06 over MPP (a Stripe shared payment token). Fixed price per run, not per answer. Charged in full when at least 3 of 4 platforms are measured (a platform counts when both of its 2 askings answer with sources); otherwise it refuses and nothing is charged. So a charged run can rest on fewer than all 8 answers; the result reports exactly how many, per platform. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/ai-visibility-quick.json | No | Yes | Yes | Yes |
run_angle_demandUse when the user is choosing a positioning, a message or a campaign angle and asks which benefit or reason to buy matters most to buyers, or which is gaining. Returns, for each angle searched with the category, its share of searches among the angles named, its year-on-year change and its growth beyond an everyday control basket, with a volume band. Shares and bands only. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.07 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/angle-demand.json | No | Yes | Yes | Yes |
run_answer_shareUse when the user asks which brands or websites AI assistants rely on for their category, who they are competing with in AI answers, or whether any source dominates. Asks ChatGPT, Claude, Gemini and Perplexity 2-3 buyer questions live, each twice, and returns the most-cited domains as counts of answers, whether the category is owned, led, contested or fragmented, whether the leaders hold from one asking to the next, and, if given, where your domain stands. Not the answers themselves. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $2.20 per run over x402 (USDC on Base, no account needed), or $2.54 over MPP (a Stripe shared payment token). Fixed price per run, not per answer. Charged in full when at least half the answers cite sources and at least 3 of 4 platforms do; otherwise it refuses and nothing is charged. So a charged run can rest on as few as 12 of 24 answers (fewer with two questions); the result reports exactly how many (controls.measurement). To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/answer-share.json | No | Yes | Yes | Yes |
run_answer_share_quickUse when the user asks which brands or websites AI assistants rely on for their category and a quick read is enough. Asks ChatGPT, Claude, Gemini and Perplexity two buyer questions live, once each, and returns the most-cited domains as counts of answers, whether the category is owned, led, contested or fragmented, and, if given, where your domain stands. Not the answers themselves. No stability check; buy a second run, or use run_answer_share, to see whether the leaders hold. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.74 per run over x402 (USDC on Base, no account needed), or $1.06 over MPP (a Stripe shared payment token). Fixed price per run, not per answer. Charged in full when at least half the answers cite sources and at least 3 of 4 platforms do; otherwise it refuses and nothing is charged. So a charged run can rest on as few as 4 of 8 answers; the result reports exactly how many (controls.measurement). To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/answer-share-quick.json | No | Yes | Yes | Yes |
run_channel_mixUse when the user is planning go-to-market or channel strategy and asks where buyers look, whether to prioritise retail, review sites, their own site or communities, or who controls the first page for their category. Searches Google live for 1-3 buyer queries and classes every top-10 organic result by domain: retailers and marketplaces, reviews and media, brand sites, forums and social, reference, independent and specialist sites. Returns the share each class holds, who leads each class, and who takes the top three places. Domains and counts only. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/channel-mix.json | No | Yes | Yes | Yes |
run_claim_checkUse when the user is choosing a positioning, a tagline or a message and asks whether competitors already say it, whether a claim is crowded or open, or who has moved onto it recently. Reads each competitor's home page today and its Internet Archive copy from a year ago, and returns, per site, whether it leads with the claim, mentions it, or does not, and whether that changed this year, with a verdict: open, mentioned but not owned, taken, or crowded. No page text is returned. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/claim-check.json | No | Yes | Yes | Yes |
run_comment_themesUse when the user wants to know what viewers raise under a trailer, launch video, ad or review on YouTube, for example whether they talk about price, a feature or a complaint. Returns, for up to eight themes named in advance, the count and share of up to 400 top comments per video (up to five videos) that mention each, with how many comments were read. No comment text. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_cost_squeezeUse when the user asks whether a commodity shock (cocoa, coffee, sugar, wheat, corn, beef, aluminum, oil) has squeezed a public company's margin, whether it passed the cost through, or what a price spike will do to a supplier. Returns the commodity's average price change and the company's gross margin for each fiscal year since 2019, with a verdict: squeezed, held, or widened. Refuses before you are charged if the commodity moved less than 25%. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_customer_concentrationUse when the user asks how much of a public company's revenue comes from one retailer or customer (for example Walmart), or is weighing the risk of selling through a dominant buyer. Returns the largest customer's share of revenue for each fiscal year tagged in the company's three latest 10-Ks, the customer's name as tagged, and each filing's citation. Refuses before you are charged if no share is tagged. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_deal_activityUse when the user asks about M&A activity, deal flow or consolidation in a sector, whether now is a good time to buy or sell a company in it, or who the active acquirers are. Returns, quarter by quarter, the 8-K merger-agreement documents that mention the sector as a share of all 8-K merger agreements, from SEC EDGAR full-text search, whether that share is rising or falling, an industry-code cross-check, and the most active filers with their latest filing linked. It counts documents, not deals, and gives no deal values or multiples. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/deal-activity.json | No | Yes | Yes | Yes |
run_demand_checkUse when the user asks whether interest in a product, category or trend is really growing, or wants to know if a rise in search is more than noise before investing in it. Returns the category's year-on-year search change against an everyday basket of ten unrelated searches (its growth beyond the market), a volume band, and whether SEC 10-K filings confirm the direction, the costly-to-fake check. Changes and bands only, never monthly volumes. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.07 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/demand-check.json | No | Yes | Yes | Yes |
run_disclosure_checkUse when the user asks whether any company, or which of a named set of competitors, now reports a figure (a franchise share, ARPU, a retention rate, a concentration, a multiple), or whether a public comparable discloses the metric a deal model depends on. Returns, from SEC EDGAR full-text search, which filers use the phrase in their filings over the years given, with the first and latest filing linked; for named peers, who does, who does not, and who could not be measured because they filed nothing. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/disclosure-check.json | No | Yes | Yes | Yes |
run_fad_checkUse when the user is writing a creative or campaign brief, or weighing a trend, and asks whether a moment, ingredient, format or cultural theme is a lasting shift or a fad that has peaked. Returns, for US Google Trends and English Wikipedia interest since 2016, how much of its best 12 months the subject keeps today, with controls, with months since the peak and a verdict: lasting, fading, past its peak, still rising, or signals disagree. Ratios and dates only. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.07 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/fad-check.json | No | Yes | Yes | Yes |
run_filing_trendUse when the user asks whether a risk, technology or theme is spreading through public companies, or whether companies now treat it as material. Returns, year by year, the share of U.S. 10-K filers that mention the phrase, from SEC EDGAR full-text search, with a denominator control ("competition") and a null control ("shrinkflation") that must read 0. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/filing-trend.json | No | Yes | Yes | Yes |
run_launch_liftUse when the user asks whether a line extension, spin-off, sequel, collaboration or new product lifted interest in the parent brand or show, or is weighing a launch on the promise of a halo. Returns, for the launch month, the parent's US search change against the three months before, the best same-window change in every other year since 2019 as a seasonal control, and a verdict against a +20% bar set before the pull: lifted, seasonal, or no lift; optionally English Wikipedia as a second signal. Ratios only. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_peer_benchmarkUse when the user names a public company and asks how its growth, margin, R&D or marketing spend compares with competitors. Returns the company's revenue growth, gross margin, or R&D or sales-and-marketing as a share of revenue for its latest fiscal year, each peer's, the peer median, the gap and the rank, from SEC EDGAR XBRL as filed; every excluded peer is named with the reason. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/peer-benchmark.json | No | Yes | Yes | Yes |
run_premium_checkUse when the user asks whether their price premium is holding, whether customers are trading down, or whether a price rise is hurting demand. Returns the share of the brand's US Google searches that look for a cheaper way in (price, cheap, discount, coupon, dupe, alternative, sale), against the year before, with a verdict (eroding, holding, strengthening) and each modifier's trend. Shares and bands only. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/premium-check.json | No | Yes | Yes | Yes |
run_regulatory_clockUse when the user asks whether a U.S. federal rule on a topic is open for comment, when the deadline is, or when a final rule takes effect. Returns, as of today, the Federal Register documents mentioning the phrase whose comment period is still open (with days left) and the final rules still waiting to take effect, optionally for one agency, each linked. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/regulatory-clock.json | No | Yes | Yes | Yes |
run_regulatory_trendUse when the user asks whether rules are coming on a topic, or how much federal rule-making mentions it, optionally for one agency. Returns, year by year, the share of U.S. federal final and proposed rules that mention the phrase, from the Federal Register, against every final and proposed rule that year, with a null control that must read 0. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). For deadlines and comment windows, use run_regulatory_clock. Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/regulatory-trend.json | No | Yes | Yes | Yes |
run_revenue_mixUse when the user names a public company and asks how its revenue splits (by platform, revenue type, channel, product or region) or whether its mix is shifting, for example toward mobile, live services or digital. Returns every revenue split the company files that adds up to reported revenue across its three latest 10-Ks, with each fiscal year's shares and dollar values and each filing's citation, from SEC EDGAR XBRL as filed. If the company files no split this run can verify, it refuses before you are charged. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_series_forecastUse when the user is setting a plan, budget or inventory for the next year and needs where US retail sales, prices (CPI), employment and wages, industrial production, housing or vehicle sales are heading. Returns a 12-month forecast with an 80% band, next to "same month last year", from a model backtested on the series' own last three years. Refuses before you are charged when last year's same month forecast it better, and says by how much. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_share_of_searchUse when the user asks who they really compete with, whether a competitor is gaining on them, or how their brand interest compares with rivals. Returns each brand's share of US Google searches among the brands named, the change in points against the year before, search growth and a volume band, ranked. Shares and bands only, never monthly volumes. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/share-of-search.json | No | Yes | Yes | Yes |
run_spend_trendUse when the user asks whether federal money backs a market, technology or policy, or wants evidence beyond announcements. Returns the share of U.S. federal prime contract obligations matching the keyword, by fiscal year, from USAspending.gov, against all contract obligations. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/spend-trend.json | No | Yes | Yes | Yes |
run_threshold_oddsUse when the user's plan turns on whether rent, food prices, household energy, wages or retail sales will be above or below a level soon: "what are the chances rent inflation is above 3% in December?", "will grocery store sales grow more than 2%?". The operating numbers a plan is built on, not headline CPI. Returns a probability in percent and in words, the central forecast and its 80% range, and the same question answered by "same month last year" and by the historical base rate, so you can see what the model adds. Up to 3 months past the latest published figure only: further out, the method missed by up to 21 points in testing. Refuses before you are charged when the series fails its benchmark today or the month is out of range. Each sold call is scored when the month is published. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
run_trade_concentrationUse when the user asks whether supply of a product has really diversified, how exposed US imports are to one country, or who gained share after tariffs or reshoring. Returns, for two years, the top-three partners' share of US imports of the HS code, the largest single source, a concentration index, and the partners that gained and lost the most share, from UN Comtrade. Refuses before you are charged if the partner rows do not add up to the world total. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Currently switched off: it answers "not available" and charges nothing. | No | Yes | Yes | Yes |
run_triangulationUse when the user needs to know whether a trend is substantive or hype before acting on it. Returns, year by year, the share of 10-K filers mentioning it (SEC EDGAR), of federal final and proposed rules (Federal Register) and of federal contract obligations (USAspending), each line's direction, and whether the three agree. If any source fails its controls the whole run refuses. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. A real sample of this run, free: https://cultmath.com/agent/samples/triangulation.json | No | Yes | Yes | Yes |
run_write_downsUse when the user asks whether a company has impaired a brand or an acquisition, is preparing to sell a brand to a strategic buyer, or wants to know how acquirers have valued past deals. Returns every fiscal year in which the company tagged a goodwill or intangible impairment in its 10-K XBRL, with the amount by line (goodwill, brands and trademarks, other intangibles) and each filing's citation. Refuses before you are charged if none is tagged. Safe to cite: its controls are checked first, it states its limits, and every result carries a run id, a date and a citation line. If a control fails it refuses and you are not charged. This tool charges nothing: it validates the request and returns a payment_url, the price and instructions. Pay by POSTing to payment_url over MPP (HTTP 402, a Stripe shared payment token from your wallet). Price: $0.05 per run over x402 (USDC on Base, no account needed), or $0.50 over MPP (a Stripe shared payment token); charged only when the run comes back sound. To have a sound result considered for publication on cultmath.com, add publish: true and question (what you were asked) to the POST body, and credit_name to be credited; CULT+MATH reviews every submission first, and a published piece earns one free run. | No | Yes | Yes | Yes |
search_cultmathSearch the free CULT+MATH studies and answers (and the briefs) by keywords. Returns titles, URLs, dates, the lead finding and the brief that goes deeper. | No | Yes | Yes | No |
Details
- Registry status
- Active
- Published
- Nov 14, 2026
- Updated
- Nov 14, 2026
- Repository
- Not given
- Categories (suggested)
- CRMData and analyticsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
- GDPR
- Not declared