io.github.inity13/agentstack-mcp
REMOTE · AGENTSTACK-MCP.PAGES.DEV · 2 COMPONENTS · SCANNED AUG 20
Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 24 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 2144 tokens (~89/item across 24 items; 24 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management30
- Stability observed for 9 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · agentstack-mcp.pages.dev
claude mcp add --transport http inity13-agentstack-mcp https://agentstack-mcp.pages.dev/mcp
[mcp_servers.inity13-agentstack-mcp] url = "https://agentstack-mcp.pages.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"inity13-agentstack-mcp": {
"type": "remote",
"url": "https://agentstack-mcp.pages.dev/mcp",
"enabled": true
}
}
} openclaw mcp add inity13-agentstack-mcp --url https://agentstack-mcp.pages.dev/mcp --transport streamable-http
mcp_servers:
inity13-agentstack-mcp:
url: "https://agentstack-mcp.pages.dev/mcp" {
"mcpServers": {
"inity13-agentstack-mcp": {
"type": "http",
"url": "https://agentstack-mcp.pages.dev/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 19 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 11 Aug 26 59
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Aug 2026 · Probed https://agentstack-mcp.pages.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=agentstack-mcp.pages.dev | CN=WE1,O=Google Trust Services,C=US | 11 Aug 2026 | 9 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | fd955ec76114a1681388d760fe790110 |
| SANs: agentstack-mcp.pages.dev, *.agentstack-mcp.pages.dev | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC insecure
Validation of agentstack-mcp.pages.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| pages.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://agentstack-mcp.pages.dev/mcp | Verified | 200 | |
| http (plaintext) | http://agentstack-mcp.pages.dev/mcp | HTTPS enforced | 301 | https://agentstack-mcp.pages.dev/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
calc_business_days ~95
COMPUTE. Business-day arithmetic honoring weekends + regional holidays. operation: add_business_days | count_business_days | next_business_day | previous_business_day. region: US | UK | EU | NONE.
| Name | Type | Req | Description |
|---|---|---|---|
| custom_holidays | array | – | – |
| days | integer | – | – |
| end_date | string | – | – |
| operation | string | yes | – |
| region | string | – | – |
| start_date | string | yes | – |
No output schema declared.
No examples provided.
calc_compound_growth ~124
COMPUTE. Compound-interest/growth math. operation: future_value | present_value | cagr. rate is annual decimal; compounding: daily|weekly|monthly|quarterly|semiannually|annually|continuous.
| Name | Type | Req | Description |
|---|---|---|---|
| begin_value | number | – | – |
| compounding | string | – | – |
| currency | string | – | – |
| end_value | number | – | – |
| future_value | number | – | – |
| operation | string | yes | – |
| present_value | number | – | – |
| rate | number | – | – |
| years | number | – | – |
No output schema declared.
No examples provided.
calc_currency_convert ~94
COMPUTE. Convert between major currencies (USD, EUR, GBP, JPY, CAD, AUD, CHF, CNY, INR) with Decimal precision. Static offline table by default; live/historical ECB rates via date/live=true.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | – |
| date | string | – | – |
| from_currency | string | yes | – |
| live | boolean | – | – |
| to_currency | string | yes | – |
No output schema declared.
No examples provided.
calc_depreciation ~71
COMPUTE. Asset depreciation schedule. method: straight_line | declining_balance | sum_of_years_digits.
| Name | Type | Req | Description |
|---|---|---|---|
| cost | number | yes | – |
| currency | string | – | – |
| method | string | yes | – |
| salvage_value | number | yes | – |
| useful_life_years | integer | yes | – |
No output schema declared.
No examples provided.
calc_irr ~55
COMPUTE. Internal Rate of Return: per-period rate where NPV=0 (Newton + bisection). Requires a sign change in cashflows.
| Name | Type | Req | Description |
|---|---|---|---|
| cashflows | array | yes | – |
| guess | number | – | – |
No output schema declared.
No examples provided.
calc_list_metrics ~27
COMPUTE. List every supported metric with descriptions and required/optional params. No parameters.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
calc_loan_amortization ~81
COMPUTE. Level-payment loan: monthly payment, total interest, payoff, and (optional) full schedule.
| Name | Type | Req | Description |
|---|---|---|---|
| annual_rate | number | yes | – |
| currency | string | – | – |
| extra_payment | number | – | – |
| include_schedule | boolean | – | – |
| principal | number | yes | – |
| term_months | integer | yes | – |
No output schema declared.
No examples provided.
calc_metric ~112
COMPUTE. Exact business/SaaS/finance metric: ltv, cac, ltv_cac_ratio, payback_period_months, contribution_margin, gross_margin, churn_rate, mrr_growth_rate, arr, break_even_units, nrr, grr, rule_of_40, magic_number. Rates/margins are decimals (0.05=5%). Call calc_list_metrics for schemas.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | – | – |
| metric | string | yes | – |
| params | object | yes | – |
No output schema declared.
No examples provided.
calc_npv ~73
COMPUTE. Net Present Value (discounted cash flow). NPV = sum(CF_t/(1+rate)^t); cashflows[0] is period 0 (usually the negative outlay).
| Name | Type | Req | Description |
|---|---|---|---|
| cashflows | array | yes | – |
| currency | string | – | – |
| rate | number | yes | – |
No output schema declared.
No examples provided.
decide ~96
DECIDE. Rank named options against weighted criteria and return the winner, full ranking, per-criterion breakdowns, methodology, weights, and an explanation. Provide options, criteria [{name, weight, direction}], and a scores matrix. method: weighted_sum (default) | weighted_product | topsis.
| Name | Type | Req | Description |
|---|---|---|---|
| criteria | array | yes | – |
| method | string | – | – |
| options | array | yes | – |
| scores | object | yes | – |
No output schema declared.
No examples provided.
decide_compare_two ~93
DECIDE. Head-to-head comparison of exactly two options with per-criterion win counts and margin. Pass option_a/option_b (or a 2-element options array), criteria, and scores.
| Name | Type | Req | Description |
|---|---|---|---|
| criteria | array | yes | – |
| method | string | – | – |
| option_a | string | – | – |
| option_b | string | – | – |
| options | array | – | – |
| scores | object | yes | – |
No output schema declared.
No examples provided.
decide_list_methods ~38
DECIDE. List the scoring methods (weighted_sum, weighted_product, topsis) with normalization details and when to use each. No parameters.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
decide_score ~66
DECIDE. Return the full normalized scored matrix (per-option, per-criterion) + ranking when scores are supplied separately, without the winner narrative.
| Name | Type | Req | Description |
|---|---|---|---|
| criteria | array | yes | – |
| method | string | – | – |
| options | array | yes | – |
| scores | object | yes | – |
No output schema declared.
No examples provided.
decide_sensitivity ~96
DECIDE. Test how robust the decision winner is to changes in CRITERIA WEIGHTS (distinct from sim_sensitivity, which varies scenario inputs). Sweeps each weight +/-variation and reports a robustness score + flip points.
| Name | Type | Req | Description |
|---|---|---|---|
| criteria | array | yes | – |
| method | string | – | – |
| options | array | yes | – |
| scores | object | yes | – |
| steps | integer | – | – |
| variation | number | – | – |
No output schema declared.
No examples provided.
evaluate_options_with_scenarios ~141
COMPOSITE (simulate -> decide). Project each option as its own scenario, then rank the options against weighted criteria drawn from the scenario OUTCOMES. Provide a base 'template', an 'options' array ([{name, inputs}]), and 'criteria' ([{metric, weight, direction}]) where each metric is a scenario key_result. Combines ScenarioSim + DecisionMatrix.
| Name | Type | Req | Description |
|---|---|---|---|
| criteria | array | yes | – |
| horizon | integer | – | – |
| inputs | object | – | – |
| method | string | – | – |
| options | array | yes | – |
| period_label | string | – | – |
| template | string | – | – |
No output schema declared.
No examples provided.
health_check ~26
Aggregated health/status for the whole stack (all three engines + composites). No parameters.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_capabilities ~57
Discovery: the three namespaces (sim_*, decide_*, calc_*), the cross-domain composite tools, the available ?profile= filters, and links to the standalone servers. Call this first to see everything AgentStack exposes. No parameters.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
plan_to_valuation ~169
COMPOSITE (simulate -> compute). Project a scenario, take a per-period cash-flow line from its projections ('cashflow_metric', e.g. 'mrr' or 'net_burn'), and value it exactly: NPV at a discount 'rate', IRR, and undiscounted total. Optional 'initial_investment' becomes the period-0 outflow (needed for IRR). Combines ScenarioSim + PrecisionCalc.
| Name | Type | Req | Description |
|---|---|---|---|
| cashflow_metric | string | yes | – |
| currency | string | – | – |
| horizon | integer | – | – |
| initial_investment | number | – | – |
| inputs | object | – | – |
| metrics | array | – | – |
| period_label | string | – | – |
| rate | number | yes | – |
| template | string | yes | – |
No output schema declared.
No examples provided.
sim_break_even ~109
SIMULATE. Solve for the scenario input value required to make an output metric hit a target value (deterministic bisection). Requires 'template', 'solve_for', 'target_value'.
| Name | Type | Req | Description |
|---|---|---|---|
| bounds | array | – | – |
| horizon | integer | – | – |
| inputs | object | – | – |
| period_label | string | – | – |
| solve_for | string | yes | – |
| target_metric | string | – | – |
| target_value | number | yes | – |
| template | string | yes | – |
No output schema declared.
No examples provided.
sim_compare ~90
SIMULATE. Run 2-3 scenarios and compare their key_results side by side with deltas vs the first (baseline). Optional 'compare_metric' + 'goal' (max|min) picks a winner.
| Name | Type | Req | Description |
|---|---|---|---|
| compare_metric | string | – | – |
| goal | string | – | – |
| horizon | integer | – | – |
| include_projections | boolean | – | – |
| scenarios | array | yes | – |
No output schema declared.
No examples provided.
sim_list_templates ~36
SIMULATE. List every scenario template (inputs, defaults, outputs) plus the custom-model format and period labels. No parameters.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
sim_run ~118
SIMULATE. Deterministic what-if projection from a template (saas_growth, pricing_change, churn_impact, cost_reduction, hiring_plan, cash_runway, unit_economics, marketing_funnel, compound_growth) or a free-form 'metrics' model. Returns per-period projections, key_results, assumptions_used, methodology, and an explanation.
| Name | Type | Req | Description |
|---|---|---|---|
| horizon | integer | – | – |
| inputs | object | – | – |
| metrics | array | – | – |
| period_label | string | – | – |
| template | string | – | – |
No output schema declared.
No examples provided.
sim_sensitivity ~143
SIMULATE. Vary one or more scenario inputs and show the impact on a target output metric (one-at-a-time), with elasticity + most-influential ranking. Requires 'template' and 'variable' (or 'variables').
| Name | Type | Req | Description |
|---|---|---|---|
| horizon | integer | – | – |
| inputs | object | – | – |
| max | number | – | – |
| min | number | – | – |
| period_label | string | – | – |
| steps | integer | – | – |
| target_metric | string | – | – |
| template | string | yes | – |
| values | array | – | – |
| variable | string | – | – |
| variables | array | – | – |
| variation | number | – | – |
No output schema declared.
No examples provided.
stress_test_decision ~134
COMPOSITE (simulate x decide). Take an options-vs-scenarios decision and stress ONE scenario assumption across a range applied to every option; report how often the baseline winner survives (robustness) and where it flips. Same args as evaluate_options_with_scenarios plus 'stress': {variable, variation, steps}.
| Name | Type | Req | Description |
|---|---|---|---|
| criteria | array | yes | – |
| horizon | integer | – | – |
| inputs | object | – | – |
| method | string | – | – |
| options | array | yes | – |
| period_label | string | – | – |
| stress | object | yes | – |
| template | string | – | – |
No output schema declared.
No examples provided.