Chart engines / editorial decision artifacts
A library of arguments you can interrogate, not charts you screenshot. Each engine answers one business question with real math, live interaction, and a hosted artifact. The point is not dashboard clutter. The point is a sendable page that makes the decision obvious.
Active now 1
Planned library 10
Primary path Claude first
Linear Optimization What price maximizes revenue, profit, and the tradeoff between them?
Active Tier 1
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_linear_optimization",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Breakeven Explorer Where is the breakeven point, and how much margin of safety is left?
Planned Tier 2
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_breakeven_explorer",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Cohort Retention How fast do customers decay, and what does that imply for LTV?
Planned Tier 1
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_cohort_retention",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Forecast With Intervals Where is the forecast headed, and how wide is the confidence band?
Planned Tier 1
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_forecast_with_intervals",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Funnel Diagnosis Where does conversion break, and what lift matters most?
Planned Tier 2
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_funnel_diagnosis",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Monte Carlo Outcome What range of outcomes is plausible once uncertainty is simulated?
Planned Tier 2
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_monte_carlo_outcome",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Pareto Concentration How concentrated is the business, and where is the 80/20 breakpoint?
Planned Tier 2
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_pareto_concentration",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Sensitivity Tornado Which assumptions move the outcome the most right now?
Planned Tier 1
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_sensitivity_tornado",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Unit Economics Waterfall Where do contribution margin, CAC, LTV, and payback really land?
Planned Tier 1
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_unit_economics_waterfall",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}Variance Decomposition How much of the change came from price, volume, and mix?
Planned Tier 2
This engine is in the rollout queue. The card is live now so discovery, prompts, and snippets can ship ahead of the example artifacts.
Coming soon
Developer snippets
MCP CURL PYTHON Copy snippet
{
"tool": "engine_variance_decomposition",
"input": {
"title": "Your chart artifact",
"data": {
"observations": [
{
"x": 2.9,
"y": 1320,
"label": "Week 1"
},
{
"x": 3.2,
"y": 1190,
"label": "Week 2"
},
{
"x": 3.5,
"y": 1035,
"label": "Week 3"
}
],
"x_label": "Price",
"y_label": "Units sold"
},
"options": {
"unit_cost": 1.8,
"context": "Replace with your business context",
"currency": "USD"
}
}
}