Calculate technology risk capacity and headroom
Translate technology loss into board-level risk capacity by jointly stressing liquidity, earnings, covenant and capital absorption; report expected loss, exact probability-mass VaR/CVaR, unexpected-loss capital, appetite headroom, binding constraints and the maximum supported loss multiplier before the approved breach probability fails.
What it's for
Answers the board question behind every technology-risk number: how much loss can this company actually absorb before liquidity, earnings, covenants or capital becomes the binding constraint?
What you give it
Inputs split into evidence read from your connected systems, calibration your team owns, and numerical controls that affect precision but never the result's meaning.
| Field | Type | Role | Required |
|---|---|---|---|
| confidence_level | number ≥ 0.5, ≤ 0.999 | Your calibration | Optional |
| cvar_loss_limit | number ≥ 0 | Your calibration | Yes |
| detail_limit | integer ≥ 1, ≤ 500 | Your calibration | Optional |
| economic_capital_limit | number ≥ 0 | Your calibration | Yes |
| expected_loss_limit | number ≥ 0 | Your calibration | Yes |
| financial_scenarios | array of objects (9 fields) | Evidence | Yes |
| maximum_capacity_breach_probability | number ≥ 0, ≤ 1 | Your calibration | Optional |
| minimum_headroom_fraction | number ≥ 0, ≤ 1 | Your calibration | Optional |
Each financial_scenarios
record
| Field | Type | Required |
|---|---|---|
| capital_loss_capacity | number (≥ 0) | Yes |
| covenant_loss_capacity | number (≥ 0) | Yes |
| earnings_before_technology_loss | number | Yes |
| id | string (non-empty) | Yes |
| liquid_resources | number (≥ 0) | Yes |
| minimum_earnings | number | Yes |
| minimum_liquidity_buffer | number (≥ 0) | Yes |
| probability | number (≥ 0, ≤ 1) | Yes |
| technology_loss | number (≥ 0) | Yes |
{
"cvar_loss_limit": 120,
"economic_capital_limit": 100,
"expected_loss_limit": 30,
"financial_scenarios": [
{
"capital_loss_capacity": 80,
"covenant_loss_capacity": 70,
"earnings_before_technology_loss": 80,
"id": "base",
"liquid_resources": 100,
"minimum_earnings": 20,
"minimum_liquidity_buffer": 50,
"probability": 0.8,
"technology_loss": 10
},
{
"capital_loss_capacity": 90,
"covenant_loss_capacity": 80,
"earnings_before_technology_loss": 100,
"id": "stress",
"liquid_resources": 120,
"minimum_earnings": 20,
"minimum_liquidity_buffer": 50,
"probability": 0.15,
"technology_loss": 40
},
{
"capital_loss_capacity": 140,
"covenant_loss_capacity": 120,
"earnings_before_technology_loss": 170,
"id": "severe",
"liquid_resources": 180,
"minimum_earnings": 20,
"minimum_liquidity_buffer": 50,
"probability": 0.05,
"technology_loss": 100
}
]
} What you get back
This is the actual output of running the example above — computed by the same function the platform calls, not an illustration.
{
"appetite": {
"cvar_loss": {
"headroom": 20,
"headroom_fraction": 0.1667,
"limit": 120
},
"economic_capital": {
"headroom": 19,
"headroom_fraction": 0.19,
"limit": 100
},
"expected_loss": {
"headroom": 11,
"headroom_fraction": 0.3667,
"limit": 30
}
},
"decision": "within_capacity",
"detail_truncated": false,
"failed_gates": [],
"financial_absorption": {
"binding_probability_by_constraint": {
"capital": 0,
"covenant": 0.05,
"earnings": 0,
"liquidity": 0.95
},
"breach_probability_by_constraint": {
"capital": 0,
"covenant": 0,
"earnings": 0,
"liquidity": 0
},
"current_breach_probability": 0,
"expected_absorption_capacity": 56.5,
"maximum_breach_probability": 0.05,
"maximum_supported_loss_multiplier": 1.75,
"unbounded_within_represented_scenarios": false,
"worst_current_headroom": 20
},
"finding": "technology_loss_supported_by_financial_capacity",
"governance": [
"Liquidity, earnings, covenant and capital buffers are finance, treasury and legal inputs; repository activity cannot estimate them.", Truncated for display — the full payload is 81 lines.
How it works
Decision analysis — Turn uncertainty, cost and risk appetite into a defensible choice, with the reasoning left inspectable.
- 1 Preserve each finance-owned joint scenario containing technology loss and its simultaneous liquid resources, protected liquidity, earnings floor, covenant capacity and capital capacity; never sort their marginals independently.
- 2 Calculate expected loss, exact probability-mass VaR/CVaR and economic capital, compare each to approved appetite, and compute current breach probability against the minimum financial absorption capacity in every scenario.
- 3 Reverse-stress the entire loss vector to find the largest multiplier whose probability of exceeding any financial buffer remains inside appetite, then rank first-breach scenarios and probability-weighted binding constraints.
Before you trust it
Every tool in the catalog ships with the conditions under which its answer is meaningful — and the conditions under which it should abstain instead of guessing.
Assumptions & guardrails
- Actions, outcomes, utilities, evidence boundaries, uncertainty representation, and accountable ownership match the actual decision.
- Loss and all four financial buffers are coherent joint futures on one entity, horizon, currency, accounting and covenant basis; committed liquidity is drawable; earnings/capital floors are valid; omitted regimes are immaterial or separately disclosed.
- The result structures a governed choice; it does not replace accountable judgment or authorize action outside the declared decision boundary.
- The supported multiplier is conditional on represented scenarios, not a solvency opinion, credit rating, insurance promise or guarantee. Apparent headroom disappears if loss and capacity dependence is broken.
Minimum evidence
- financial_scenarios: required and organization-defined
- expected_loss_limit: required and organization-defined
- cvar_loss_limit: required and organization-defined
- economic_capital_limit: required and organization-defined
How to validate it
Validate on future periods or held-out aggregate units, compare with a simple baseline, and require stability across plausible metric definitions and decision thresholds.
Calibrating it to your org
Same for everyone
The mathematical kernel, validation rules, method version, and JSON output semantics are organization-independent; no tenant-trained coefficients or company benchmark is embedded in the function.
Specific to you
- one ordered scenario matrix on a common entity/currency/horizon/accounting/covenant basis; per-scenario minimum absorption capacity, simultaneous binding constraint, expected loss, exact VaR/CVaR, economic capital, appetite headroom and reverse-stress loss multiplier
- technology-loss perimeter, scenario probabilities and dependence, currency/horizon/price basis, committed liquidity drawability, protected liquidity, earnings and capital floors, covenant interpretation, loss/capital limits, confidence, breach probability and headroom warning
Calibration workflow
- 1 Define the management decision, target outcome, aggregate unit, privacy boundary, cadence, and prediction/intervention horizon for this organization.
- 2 Build a tenant-scoped historical cohort using only information available before each prediction or decision; preserve zero periods, censoring, assignment probabilities, and unresolved outcomes when the method requires them.
- 3 Estimate statistical parameters on training history, but obtain costs, utilities, risk tolerance, practical-effect thresholds, capacity, and policy constraints from accountable decision owners.
- 4 Validate on later time windows or held-out aggregate units at the deployment grain, against a simple baseline and the function-specific validation strategy.
- 5 Deploy only if the returned decision clears evidence, overlap, calibration, robustness, and guardrail checks; warning, unsupported, schema-gap, and fallback decisions are abstentions.
- 6 Monitor realized outcomes, data drift, coverage, and decision regret; recalibrate at a governed cadence or after a detected regime/definition change, never merely because a stakeholder dislikes the result.
Call it from your AI
You don't wire up 388 tools in your MCP client. The GitRevio MCP server exposes 18 tools, three of which let an agent search the catalog, read a tool's schema, and run it — so the assistant finds this one on its own.
gitrevio_capabilities_search
{ "q": "translate technology loss into boardlevel risk" }
→ finds "calculate_technology_risk_capacity_and_headroom"
gitrevio_capability_describe
{ "capability_id": "calculate_technology_risk_capacity_and_headroom" }
→ returns the input schema and agent guidance shown on this page
gitrevio_capability_run
{ "capability_id": "calculate_technology_risk_capacity_and_headroom", "arguments": { ... } }
→ returns the result shown above Works in Claude Desktop, Claude Code, Cursor, Cline, Continue.dev, Goose and Aider. See the MCP server.
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