Skip to content
Agentmart
Submit a tool

Agentstack MCP

Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools.

Connector by inity13 · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)
Write a review

Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/inity13-agentstack-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://agentstack-mcp.pages.dev/mcp Remote (HTTP)

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
18 read · 1 write · 0 delete · 5 not yet classified
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 24

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 18 · Look things up without changing anything.

  • calc_business_days
  • calc_compound_growth
  • calc_currency_convert
  • calc_depreciation
  • calc_irr
  • calc_list_metrics
  • calc_loan_amortization
  • calc_metric
  • calc_npv
  • decide_compare_two
  • decide_list_methods
  • decide_score
Show 6 more tools
  • evaluate_options_with_scenarios
  • health_check
  • list_capabilities
  • plan_to_valuation
  • sim_compare
  • sim_list_templates

Write 1 · Create, change, send or run things.

  • sim_run

Not yet classified 5 · We could not tell from the name and description.

  • decide
  • decide_sensitivity
  • sim_break_even
  • sim_sensitivity
  • stress_test_decision

Network hosts it talks to 1

  • agentstack-mcp.pages.dev · found in remote endpoint, install command

Tools (24)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • calc_business_days

    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.

  • calc_compound_growth

    COMPUTE. Compound-interest/growth math. operation: future_value | present_value | cagr. rate is annual decimal; compounding: daily|weekly|monthly|quarterly|semiannually|annually|continuous.

  • calc_currency_convert

    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.

  • calc_depreciation

    COMPUTE. Asset depreciation schedule. method: straight_line | declining_balance | sum_of_years_digits.

  • calc_irr

    COMPUTE. Internal Rate of Return: per-period rate where NPV=0 (Newton + bisection). Requires a sign change in cashflows.

  • calc_list_metrics

    COMPUTE. List every supported metric with descriptions and required/optional params. No parameters.

  • calc_loan_amortization

    COMPUTE. Level-payment loan: monthly payment, total interest, payoff, and (optional) full schedule.

  • calc_metric

    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.

  • calc_npv

    COMPUTE. Net Present Value (discounted cash flow). NPV = sum(CF_t/(1+rate)^t); cashflows[0] is period 0 (usually the negative outlay).

  • decide

    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.

  • decide_compare_two

    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.

  • decide_list_methods

    DECIDE. List the scoring methods (weighted_sum, weighted_product, topsis) with normalization details and when to use each. No parameters.

  • decide_score

    DECIDE. Return the full normalized scored matrix (per-option, per-criterion) + ranking when scores are supplied separately, without the winner narrative.

  • decide_sensitivity

    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.

  • evaluate_options_with_scenarios

    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.

Show 9 more tools
  • health_check

    Aggregated health/status for the whole stack (all three engines + composites). No parameters.

  • list_capabilities

    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.

  • plan_to_valuation

    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.

  • sim_break_even

    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'.

  • sim_compare

    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.

  • sim_list_templates

    SIMULATE. List every scenario template (inputs, defaults, outputs) plus the custom-model format and period labels. No parameters.

  • sim_run

    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.

  • sim_sensitivity

    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').

  • stress_test_decision

    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}.

Signals

Stars
0
Forks
0
Open issues
0
Last commit
Oct 20, 2026 (9 days ago)
Last release
Aug 12, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.inity13/agentstack-mcp
Version
1.0.1
Auth
Auth not stated
Packages
npm agentstack-mcp
License
MIT
Repository
github.com/inity13/agentstack-mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from inity13

Cite this page

Agentstack MCP. Agent Mart. https://agentmart.dev/connectors/inity13-agentstack-mcp (last updated 2026-10-24)